USER MANUAL FLIR MODEL DM92 True RMS Industrial
Contents
1. Document Identifier DM92 en US_AA 21 5 12 Normal Hold Mode and Auto Hold Mode The meter has two types of hold modes normal hold mode and auto hold mode 5 12 1 Normal Hold Mode In Normal hold mode the meter freezes and displays the last reading from the main display and continues to display this value To enter exit Normal hold mode press the button In Hold mode the indicator is displayed 5 12 2 Auto Hold Mode In Auto hold mode the secondary display freezes the last reading from the main display and continues to display this value The current reading is displayed on the main display The held reading on the secondary display will not change unless the difference between this held reading and any new reading is greater than 50 digits Auto hold limit Function switch in V position lt 0 1 V Function switch in LoZ position lt 0 1 V Function switch in mV position lt 1 mV Function switch in other positions no limit To enter exit Auto hold mode press the button In Auto hold mode the indicator is displayed and flashing 5 13 Locked Mode In Locked mode the meter ignores all button presses except The auto power off function see section 5 1 1 Auto Power of2. Document Identifier DM92 en US_AA 10 4 2 Function Switch Positions LoZ The meter can measure voltage through the probe inputs A low impedance load is placed across the inputs to stabilize the measurement OFF The meter is switched OFF and in full power saving mode The meter can measure voltage V through the probe inputs The meter can measure low voltage mV through the probe inputs The meter can measure resistance continuity or diode polarity through the probe inputs The type of measurement is selected by the MODE button The meter can measure capacitance through the probe inputs or temperature through a thermocouple adapter The type of measurement is selected by the MODE button The meter can measure current through the probe inputs 4 3 Function Buttons Selector Pad and Rotary Switch Use this button to select Auto select or Manual select mode see section 5 2 Auto Manual select mode In manual select mode press the button to change the operating mode Use this button to select Auto range or Manual range mode see section 5 3 Auto Manual range
3. Continuity response time 10 ms for lt 10 200 ms for gt 10 Continuity indicator 2 kHz tone buzzer Table 7 8 Diode Test Range Resolution Accuracy 2 000 1 mV 1 5 2 dgt Input protection 1000 V DC or 1000 V AC RMS Maximum open circuit voltage Approx 2 5 V Maximum short test current Approx 1 mA FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 28 Table 7 9 Capacitance Range Resolution Accuracy 40 00 nF 10 pF 1 2 20 dgt 400 0 nF 100 pF 0 9 10 dgt 4 000 F 1 nF 0 9 5 dgt 40 00 F 10 nF 0 9 2 dgt 400 0 F 100 nF 0 9 2 dgt 4 000 mF 1 F 1 2 20 dgt 40 00 mF 10 F 2 0 20 dgt Input protection 1000 V DC or 1000 V AC RMS Table 7 10 Temperature Range Resolution Accuracy 328 F to 2192 F 0 1 F 1 0 36 dgt 200 C to 1200 C 0 1 C 1 0 20 dgt Note Accuracy specification assumes the ambient temperature is stable to 1 8 F
4. Table 7 1 Voltage Resolution of specifications in the 3 digit mode Mode Range Accuracy DC 40 00 mV 0 05 3d 400 0mV 0 05 1d 4 000 V 40 00 V 400 0 V 1000 V 40 Hz to 70 Hz 70 Hz to 1 kHz 1 kHz to 5 kHz 5 kHz to 20 kHz 1 AC 40 00 mV 0 5 2d 1 0 4d 2 0 4d Unspecified 400 0mV 0 5 2d 1 0 4d 2 0 4d 2 0 20d 4 000 V 40 00 V 400 0 V 0 5 2d 1 0 4d 2 0 4d 2 Unspecified 1000 V 0 5 2d 1 0 4d Unspecified Unspecified 1 Below 10 or range add 10d to accuracy 2 Frequency range 1k to 2k Hz Input protection 1000 V DC or 1000 V AC RMS Input impedance mV 1 M lt 100 pF V 10M lt 100 pF Bandwidth 40 Hz to 20kHz Minimum resolution 1 V in the 40 mV range CMRR NMRR common normal mode rejection ratio V AC CMRR gt 60 dB at DC 50 Hz 60 Hz V DC CMRR gt 100 dB at DC 50 Hz 60 Hz NMRR gt 50 dB at DC 50 Hz 60 Hz AC conversion type AC coupled true RMS responding calibrated to the sine wave input For non sine waves add the following crest factor corrections For a crest facto
5. UL listing is not an indication or a verification of the accuracy of the meter 2 1 FCC Compliance This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the eq
6. V 4 0000 V 1 V 1 V 40 000 V 10 V 10 V 400 00 V 100 V 100 V 1000 V 600 V Unspecified mA 40 000 mA 10 mA Unspecified 400 00 mA 100 mA A 4 0000 A 1 A Unspecified 10 000 A 6 A FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 27 Table 7 6 Resistance Resolution of specifications in the 3 digit mode Range Resolution Accuracy 400 0 100 m 0 2 2 dgt 4 000 k 1 0 2 1 dgt 40 00 k 10 400 0 k 100 4 000 M 1k 1 0 1 dgt 40 00 M 10 k 2 0 20 dgt Input protection 1000 V DC or 1000 V AC RMS Maximum open circuit voltage Approx 2 5 V Maximum short test current Approx 0 1 mA Table 7 7 Continuity check Resolution of specifications in the 3 digit mode Range Resolution Accuracy 400 0 100 m 0 2 2 dgt Input protection 1000 V DC or 1000 V AC RMS Maximum open circuit voltage Approx 2 5 V Maximum short test current Approx 1 mA Continuity threshold Default lt 30
7. 21 FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 3 6 MAINTENANCE 22 6 1 Cleaning and Storage 22 6 2 Battery Replacement 22 6 3 Fuse Replacement 22 6 4 Disposal of Electronic Waste 22 7 SPECIFICATIONS 23 7 1 General specifications 23 7 2 Electrical Range Specifications 24 8 TECHNICAL SUPPORT 29 9 WARRANTIES 29 9 1 FLIR Global Limited Lifetime Warranty 29 9 2 FLIR Test and Measurement Limited 2 Year Warranty 30 FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 4 1 Disclaimers 1 1 Copyright 2014 FLIR Systems Inc All rights reserved worldwide No parts of the software including source code may be reproduced transmitted transcribed or translated into any language or computer language in any form or by any means electronic magnetic optical manual or otherwise without the prior written permission of FLIR Systems The documentation must not in wh
8. 1 C For ambient temperature changes of 9 F 5 C the rated accuracy applies after 1 hour FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 29 8 Technical Support Main Website http www flir com test Technical Support Website http support flir com Technical support Email T amp MSupport flir com Service Repair Support Email Repair flir com Support Telephone number 1 855 499 3662 toll free 9 Warranties 9 1 FLIR Global Limited Lifetime Warranty A qualifying FLIR Test and Measurement product the Product purchased either directly from FLIR Commercial Systems Inc and affiliates FLIR or from an authorized FLIR distributor or reseller that Purchaser registers on line with FLIR is eligible for coverage under FLIR s Limited Lifetime Warranty subject to the terms and conditions in this document This warranty only applies to purchases of Qualifying Products see below purchased and manufactured after April 1 2013 PLEASE READ THIS DOCUMENT CAREFULLY IT CONTAINS IMPORTANT INFORMATION ABOUT THE PRODUCTS THAT QUALIFY FOR COVERAGE UNDER THE LIMITED LIFETIME WARR
9. COM negative lead before connecting the positive lead When removing the probe leads remove the positive lead before removing the COM negative lead 5 1 Powering the Meter 1 Set the function switch to any position to switch on the meter 2 If the battery indicator shows that the battery voltage is low or if the meter does not power on replace the battery See section 6 2 Battery Replacement 5 1 1 Auto Power Off The meter enters sleep mode after a programmable number of minutes of inactivity see section 5 11 9 Setup mode The meter beeps three times 10 seconds before powering off Press any button or turn the Rotary Switch to prevent the meter from powering off The auto power off time out is then reset 5 2 Auto Manual Select Mode In Auto select mode the meter attempts to automatically select the proper operating mode based on the input signal If the function switch is set to the or position the meter attempts to determine if the AC or DC mode should be used Auto select mode is the default mode of operation When a new function is selected with the function switch the starting mode is Auto select and the indicator is displayed To enter Manual select mode press t
10. THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS IN A MANNER AND BY A SERVICE CENTER AUTHORIZED BY FLIR IF THIS REMEDY IS ADJUDICATED TO BE INSUFFICIENT FLIR SHALL REFUND PURCHASER S PAID PURCHASE PRICE AND HAVE NO OTHER OBLIGATION OR LIABILITY TO BUYER WHATSOEVER 5 WARRANTY EXCLUSIONS AND DISCLAIMERS FLIR MAKES NO OTHER WARRANTY OF ANY KIND WITH RESPECT TO THE PRODUCTS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE EVEN IF PURCHASER HAS NOTIFIED FLIR OF ITS INTENDED USE FOR THE PRODUCTS AND NON INFRINGEMENT ARE EXPRESSLY EXCLUDED FROM THIS AGREEMENT THIS WARRANTY EXPRESSLY EXCLUDES ROUTINE PRODUCT MAINTENANCE SOFTWARE UPDATES AND REPLACEMENT OF FUSES OR DISPOSABLE BATTERIES FLIR FURTHER EXPRESSLY DISCLAIMS ANY WARRANTY COVERAGE WHERE THE ALLEGED NONCONFORMITY IS DUE TO NORMAL WEAR AND TEAR OTHER ALTERATION MODIFICATION REPAIR ATTEMPTED REPAIR IMPROPER USE IMPROPER MAINTENANCE NEGLECT ABUSE IMPROPER STORAGE FAILURE TO FOLLOW ANY PRODUCT INSTRUCTIONS DAMAGE WHETHER CAUSED BY ACCIDENT OR OTHERWISE OR ANY OTHER IMPROPER CARE OR HANDING OF THE PRODUCTS CAUSED BY ANYONE OTHER THAN FLIR OR FLIR S EXPRESSLY AUTHORIZED DESIGNEE THIS DO
11. VSCxx Camera VSSxx Probe Spool VST handset MR02 Pin Extension Probe and TAxx not including accessories which may have their own warranty 3 WARRANTY PERIODS The applicable Limited Warranty Period measured from the Purchase data are Products Limited Warranty Period VS70 VSAxx VSCxx VSSxx VST MR02 TAxx TWO 2 Years FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 31 Any Product that is repaired or replaced under warranty is covered under this Limited Warranty for one hundred eighty days 180 days from the date of return shipment by FLIR or for the remaining duration of the applicable Warranty Period whichever is longer 4 LIMITED WARRANTY In accordance with the terms and conditions of this Limited Warranty and except as excluded or disclaimed in this document FLIR warrants from the Purchase Date that all fully registered Products will conform to FLIR s published product specifications and be free from defects in materials and workmanship during the applicable Warranty Period PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY AT FLIR S SOLE DISCRETION IS
12. from the date of return shipment by FLIR or for the remaining duration of the applicable Warranty Period whichever is longer 4 LIMITED WARRANTY In accordance with the terms and conditions of this Limited Lifetime Warranty and except as excluded or disclaimed in this document FLIR warrants from the Purchase Date that all fully registered Products will conform to FLIR s published Product specifications and be free from defects in materials and workmanship during the applicable Warranty Period PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY AT FLIR S SOLE DISCRETION IS THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS IN A MANNER AND BY A SERVICE CENTER AUTHORIZED BY FLIR IF THIS REMEDY IS ADJUDICATED TO BE INSUFFICIENT FLIR SHALL REFUND PURCHASER S PAID PURCHASE PRICE AND HAVE NO OTHER OBLIGATION OR LIABILITY TO BUYER WHATSOEVER 5 WARRANTY EXCLUSIONS AND DISCLAIMERS FLIR MAKES NO OTHER WARRANTY OF ANY KIND WITH RESPECT TO THE PRODUCTS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE EVEN IF PURCHASER HAS NOTIFIED FLIR OF ITS INTENDED USE FOR THE PRODUCTS AND NON INFRINGEMENT ARE EXPRESSLY EXCLUDED FROM THIS AGREEMENT THIS
13. mode In Manual range mode press the button to change the range scale Press the button to toggle between Normal and Hold mode see section 5 12 Normal hold mode and Auto hold mode Press and hold the button for 5 seconds to enable disable Locked mode see section 5 13 Locked mode Use this selector pad to enable extended functionality modes and to navigate in mode options Press this button to exit an extended functionality mode Press this button to enable disable the display backlight Press this button to enable disable the work lights FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 11 Fig 4 3 Display snapshot 4 4 Display Description 1 2 3 4 5 1 Mode and Status icons 2 Secondary Display 3 Main Display 4 Advanced function icons 5 Bar graph matches the reading on the main display 4 5 Display Icons and Indicators Indicates that the meter is measuring stabilized voltage Indicates that the measured voltage is greater than 30 V AC or DC Indicates that the Auto select mode is active In
14. power from capacitors and other devices under test during a measurement Injury to persons can occur 1 Set the function switch to the position 2 Use the button to select the diode test function The indicator will be displayed 3 Insert the black probe lead into the negative COM terminal and the red probe lead into the positive terminal 4 Touch the tips of the probe across the diode or semiconductor junction under test Make a note of the value on the display 5 Reverse the polarity of the probes by interchanging the probe test locations 6 Touch the tips of the probe across the diode or semiconductor junction under test Make a note of the new value on the display 7 The diode or semiconductor junction can be evaluated as follows If one of the readings displays a value typically 0 400 V or 0 900 V and the other reading displays OL the component is good If both readings display OL the component is open If both readings are very small or 0 the component is shorted 5 8 Capacitance Measurements Warning Do not do capacitance tests before removing the power to the capacitor or other devices under test during a measurement Injury to persons can occur 1 Set the function switch
15. switch to one of the following positions for high voltage measurements for low voltage measurements for voltage measurements using the meter s low input impedance mode The indicator is displayed 2 Insert the black probe lead into the negative COM terminal and the red probe lead into the positive terminal 3 Use the button to select AC DC or AC DC voltage measurement The indicator will be displayed for AC measurements The indicator will be displayed for DC measurements The indicator will be displayed for AC DC measurements 4 Connect the probe leads in parallel to the part under test 5 Read the voltage value on the display 5 5 Resistance Measurements Warning Do not do diode resistance or continuity tests before you have removed the power from capacitors and other devices under test during a measurement Injury to persons can occur 1 Set the function switch to the position 2 Ensure that the meter is set to resistance measurement The unit will be displayed If the or indictor is displayed press the button repeatedly until the unit is displayed 3 Insert the black probe lead into the negative COM term
16. GUIDE Document Identifier DM92 en US_AA 13 Relative mode icon 4000 40 000 digit selection dBm mode icon 99 point Manual Data Recording mode icon Setup mode icon Silent mode icon 4 5 1 Probe Indicator When the probe leads are not plugged into the correct jack sockets for the measurement selected by the function switch PROBE is displayed 4 5 2 Out of range warning If the input is over under the full scale range in Manual range mode or if the signal has exceeded the maximum minimum input in Auto range mode OL is displayed FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 14 5 Operation Note Before operating the device you must read understand and follow all instructions dangers warnings cautions and notes Note When the meter is not in use the function switch should be set to the OFF position Note When connecting the probe leads to the device under test connect the
17. Power Off Default 10 minutes Operating Temp RH 14 F to 86 F 10 C to 30 C lt 85 RH 86 F to 104 F 30 C to 40 C lt 75 RH 104 F to 122 F 40 C to 50 C lt 45 RH Storage Temperature RH 22 F to 140 F 30 C to 60 C 0 80 RH batteries not fitted Temperature Coefficient 0 1 x specified accuracy C lt 64 4 F 18 C gt 82 4 F 28 C Operating Altitude 6560 2000m Calibration Cycle Once per year Weight 16 4 oz 465g including batteries Dimensions 2 0 x 3 2 x 7 4 in 52 x 83 x 188mm with holster Safety Complies with IEC 61010 1 CAT IV 600 V CAT III 1000V IEC 61010 2 033 CAT Application Field I Circuits not connected to mains II Circuits directly connected to a low voltage installation III Building installation IV Source of the low voltage installation EMC EN 61326 1 Pollution degree 2 Drop protection 5 1 5m FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 24 7 2 Electrical Range Specifications
18. that children cannot touch the device The device contains dangerous objects and small parts that children can swallow If a child swallows an object or a part speak with a physician immediately Injury to persons can occur Do not let children play with the batteries and or the packing material These can be dangerous for children if they use them as toys Do not touch expired or damaged batteries without gloves Injury to persons can occur Do not cause a short circuit of the batteries This can cause damage to the instrument and can cause injury to persons Do not put the batteries into a fire Injury to persons can occur FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 6 Cautions Do not use the device for a procedure that it is not made for This can cause damage to the protection This symbol adjacent to another symbol or terminal indicates that the user must refer to the manual for further information This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be present Double insulation
19. the or button to toggle between the display of Peak Max and Peak Min In Peak Max mode the indicator is displayed In Peak Min mode the indicator is displayed 1 Press the button to pause the Peak mode Press again to continue 5 11 4 Min Max Avg Mode In Min Max Avg mode the meter captures and displays the minimum or maximum values and updates only when a higher lower value is registered The meter also averages the total sum of all recorded values 1 Select and enable Min Max Avg mode as described in section 5 11 1 Selecting the Mode 2 Press the or button to cycle through the minimum maximum and average reading displays The corresponding icons are displayed or 3 Press the button to pause the Min Max Avg mode Press again to continue FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 19 5 11 5 Frequency mode ACV and ACA only In Frequency mode the frequency is displayed in the main display and the period is displayed in the secondary display Frequency mode is available when measuring AC voltage or c
20. ANTY PURCHASER S OBLIGATIONS HOW TO ACTIVATE THE WARRANTY WARRANTY COVERAGE AND OTHER IMPORTANT TERMS CONDITIONS EXCLUSIONS AND DISCLAIMERS 1 PRODUCT REGISTRATION To qualify for FLIR s Limited Lifetime Warranty Purchaser must fully register the Product directly with FLIR on line at http www flir com within Sixty 60 DAYS of the date the Product was purchased by the first retail customer the Purchase Date Qualifying PRODUCTS THAT ARE NOT REGISTERED ON LINE WITHIN SIXTY 60 DAYS OF THE PURCHASE DATE WILL HAVE A LIMITED ONE YEAR WARRANTY FROM DATE OF PURCHASE 2 QUALIFYING PRODUCTS Upon registration Test and Measurement products that qualify for coverage under FLIR s Limited Lifetime Warranty are MR7x CM7x CM8x DM9x IM7xand VP5x not including accessories which may have their own warranty 3 WARRANTY PERIODS For purposes of the The Limited Lifetime Warranty Lifetime is defined as seven years 7 after the product is no longer manufactured or ten years 10 from date of purchase whichever is greater This Warranty is only applicable to the original owner of the Products Any Product that is repaired or replaced under warranty is covered under this Limited Lifetime Warranty for one hundred eighty days 180 days
21. CUMENT CONTAINS THE ENTIRE WARRANTY AGREEMENT BETWEEN PURCHASER AND FLIR AND SUPERSEDES ALL PRIOR WARRANTY NEGOTIATIONS AGREEMENTS PROMISES AND UNDERSTANDINGS BETWEEN PURCHASER AND FLIR THIS WARRANTY MAY NOT BE ALTERED WITHOUT THE EXPRESS WRITTEN CONSENT OF FLIR 6 WARRANTY RETURN REPAIR AND REPLACEMENT To be eligible for warranty repair or replacement Purchaser must notify FLIR within thirty 30 days of discovering of any apparent defect in materials or workmanship Before Purchaser may return a Product for warranty service or repair Purchaser must first obtain a returned material authorization RMA number from FLIR To obtain the RMA number Owner must provide an original proof of purchase For additional information to notify FLIR of an apparent defect in materials or workmanship or to request an RMA number visit http www flir com Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs FLIR will pay for returning to Purchaser any Product that FLIR repairs or replaces under warranty FLIR reserves the right to determine in its sole discretion whether a returned Product is covered under W
22. USER MANUAL FLIR MODEL DM92 True RMS Industrial Multimeter FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 2 Table of Contents 1 DISCLAIMERS 4 1 1 Copyright 4 1 2 Quality Assurance 4 1 3 Documentation 4 1 4 Disposal of Electronic Waste 4 2 SAFETY 5 2 1 FCC Compliance 6 2 2 Industry Canada Compliance 7 3 INTRODUCTION 8 3 1 Key Features 8 4 METER DESCRIPTION 9 4 1 Meter Sections 9 4 2 Function Switch Positions 10 4 3 Function Buttons Selector Pad and Rotary Switch 10 4 4 Display Description 11 4 5 Display Icons and Indicators 11 5 OPERATION 14 5 1 Powering the Meter 14 5 2 Auto Manual select mode 14 5 3 Auto Manual Range Mode 15 5 4 Voltage Measurements 15 5 5 Resistance Measurements 15 5 6 Continuity Test 16 5 7 Diode Test 16 5 8 Capacitance Measurements 16 5 9 Type K Temperature Measurements 17 5 10 Current Measurements 17 5 11 Extended Functionality 18 5 12 Normal Hold Mode and Auto Hold Mode 21 5 13 Locked Mode
23. WARRANTY EXPRESSLY EXCLUDES ROUTINE PRODUCT MAINTENANCE SOFTWARE UPDATES AND REPLACEMENT OF FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 30 MANUALS FUSES OR DISPOSABLE BATTERIES FLIR FURTHER EXPRESSLY DISCLAIMS ANY WARRANTY COVERAGE WHERE THE ALLEGED NONCONFORMITY IS DUE TO NORMAL WEAR AND TEAR OTHER ALTERATION MODIFICATION REPAIR ATTEMPTED REPAIR IMPROPER USE IMPROPER MAINTENANCE NEGLECT ABUSE IMPROPER STORAGE FAILURE TO FOLLOW ANY PRODUCT INSTRUCTIONS DAMAGE WHETHER CAUSED BY ACCIDENT OR OTHERWISE OR ANY OTHER IMPROPER CARE OR HANDING OF THE PRODUCTS CAUSED BY ANYONE OTHER THAN FLIR OR FLIR S EXPRESSLY AUTHORIZED DESIGNEE THIS DOCUMENT CONTAINS THE ENTIRE WARRANTY AGREEMENT BETWEEN PURCHASER AND FLIR AND SUPERSEDES ALL PRIOR WARRANTY NEGOTIATIONS AGREEMENTS PROMISES AND UNDERSTANDINGS BETWEEN PURCHASER AND FLIR THIS WARRANTY MAY NOT BE ALTERED WITHOUT THE EXPRESS WRITTEN CONSENT OF FLIR 6 WARRANTY RETURN REPAIR AND REPLACEMENT To be eligible for warranty repair or replacement Purchaser must notify FLIR within thirty 30 days of discovering of any apparent defect in materia
24. arranty If FLIR determines that any returned Product is not covered under Warranty or is otherwise excluded from Warranty coverage FLIR may charge Purchaser a reasonable handling fee and return the Product to Purchaser at Purchaser s expense or offer Purchaser the option of handling the Product as a non warranty return 7 NON WARRANTY RETURN Purchaser may request that FLIR evaluate and service or repair a Product not covered under warranty which FLIR may agree to do in its sole discretion Before Purchaser returns a Product for non warranty evaluation and repair Purchaser must contact FLIR by visiting http www flir com to request an evaluation and obtain an RMA Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs Upon receipt of an authorized non warranty return FLIR will evaluate the Product and contact Purchaser regarding the feasibility of and the costs and fees associated with Purchaser s request Purchaser is responsible for the reasonable cost of FLIR s evaluation for the cost of any repairs or services authorized by Purchaser and for the cost of repackaging and returni
25. dicates that the meter is displaying maximum reading values Indicates that the meter is displaying minimum reading values Indicates that the meter is displaying the average reading FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 12 Indicates that the meter is displaying peak maximum values Indicates that the meter is displaying peak minimum values Indicates that the meter is in Auto range mode Indicates that the meter is in Hold mode Indicates that the meter is in Locked mode Indicates the active memory location 1 99 Indicates the battery voltage status Indicates that the auto power off function is enabled Indicates that the meter is measuring AC current or voltage Indicates that the meter is measuring DC current or voltage Indicates that the meter is measuring AC DC current or voltage Indicates that the continuity function is active Indicates that the diode test function is active VFD mode icon Peak mode icon Min Max Avg mode icon Frequency mode icon FLIR DM92 USER
26. e the battery compartment cover 3 Replace the six standard AAA batteries observing correct polarity 4 Secure the battery compartment cover 6 3 Fuse Replacement The fuse accessed via the battery compartment cover The fuse is rated 440mA 1000V ceramic fast blow with a minimum Interrupt Rating of 10kA 6 4 Disposal of Electronic Waste As with most electronic products this equipment must be disposed of in an environmentally friendly way and in accordance with existing regulations for electronic waste Please contact your FLIR Systsems representative for more details FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 23 7 Specifications 7 1 General specifications Maximum voltage 1000 V DC or 1000 V AC RMS Display Count 4000 40 000 Polarity Indication Automatic positive implied negative indicated Over range Indication OL Measuring Rate 10 samples per second Power Requirements 6 x 1 5 V AAA alkaline batteries Battery Life Approx 100 hours with batteries backlight and worklight off Low Battery Voltage Approx 7 0 V Auto
27. f is disabled in Locked mode Press and hold the button for 3 seconds to enter exit Locked mode In Locked mode the indicator is displayed FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 22 6 Maintenance 6 1 Cleaning and Storage Clean the meter with a damp cloth and mild detergent do not use abrasives or solvents If the meter is not to be used for an extended period remove the batteries and store them separately 6 2 Battery Replacement The Battery symbol flashes with no bars when the batteries have reached a critical level of 7 0V The symbol stays active and visible while the LCD is powered The meter displays readings within specifications while the low battery indicator is on When this is no longer possible the display must be blanked The meter powers off before it displays an out of tolerance voltage 1 To avoid electrical shock disconnect the meter if connected to a circuit remove the probe from the terminals and set the function switch to the OFF position before attempting to replace the batteries 2 Unscrew and remov
28. he button To manually select the operating mode press the button repeatedly To enter Auto select mode press and hold the button until the indicator is displayed Note Note that the DM92 Data Recording feature cannot be used when the meter is in the Auto Select Mode To use the Data Recorder please set the meter to the Manual Select mode first FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 15 5 3 Auto Manual Range Mode In Auto range mode the meter automatically selects the most appropriate measurement scale In Manual range mode the desired range scale is set manually Auto range mode is the default mode of operation When a new function is selected with the function switch the starting mode is Auto range and the indicator is displayed To enter Manual range mode press the button To change the range press the button repeatedly until the desired range is displayed To enter Auto range mode press and hold the button until the indicator is displayed 5 4 Voltage Measurements 1 Set the function
29. hen you measure the voltage This can cause damage to the instrument and can cause injury to persons Do not measure the current on a circuit when the voltage increases to more than 1000 V This can cause damage to the instrument and can cause injury to persons You must disconnect the test leads from the circuit that you did a test on before you change the range If you do not do this damage to the instrument and injury to persons can occur Do not replace the batteries before you remove the test leads This can cause damage to the instrument and can cause injury to persons Do not use the device if the test leads and or the device show signs of damage Injury to persons can occur Be careful when you do the measurements if the voltages are more than 25 VAC rms or 35 VDC There is a risk of shock from these voltages Injury to persons can occur Do not do diode resistance or continuity tests before you have removed the power from capacitors and other devices under test during a measurement Injury to persons can occur Do not use the device as a tool to identify live terminals You must use the correct tools Injury to persons can occur if you do not use the correct tools Make sure
30. inal and the red probe lead into the positive terminal 4 Touch the tips of the probe across the circuit or component under test 5 Read the resistance value on the display FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 16 5 6 Continuity Test Warning Do not do diode resistance or continuity tests before removing the power from capacitors and other devices under test during a measurement Injury to persons can occur 1 Set the function switch to the position 2 Use the button to select continuity measurement The indicator will be displayed 3 Insert the black probe lead into the negative COM terminal and the red probe lead into the positive terminal 4 Touch the tips of the probe across the circuit or component under test 5 If the resistance is 30 5 nominal or less the meter beeps Note This threshold is user selectable in the SET UP menu under the Cntin continuity setting Range 10 50 Increment 1 Default 30 5 7 Diode Test Warning Do not do diode resistance or continuity tests before you have removed the
31. l memory Indoor use only 6561 2000m Safety Category Rating CAT IV 600V CAT III 1000V FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 9 1 2 4 3 4 Meter Description 4 1 Meter Sections 1 Courtesy Work Lights 2 LCD Display 3 MODE Button 4 RANGE Button 5 Backlight Button 6 Function Buttons detailed below 7 EXIT Button 8 HOLD Lock Button 9 Work Light Button 10 Rotary Function Switch 11 Positive Probe Input Jack for A Current 12 Positive Probe Input Jack for mA Current 13 COM negative Probe Input Jack 14 Positive Probe Input Jack for V mV and LoZ and Temperature 1 Courtesy Work Lights 2 Test Probe Holders 3 Tilt Stand 4 Battery Compartment Cover Fig 4 1 Front View Fig 4 2 Rear View 1 2 6 7 8 3 4 9 5 10 11 14 13 12 FLIR DM92 USER GUIDE
32. lly friendly way and in accordance with existing regulations for electronic waste Please contact your FLIR Systems representative for more details FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 5 2 Safety Safety Notes Before operating the device you must read understand and follow all instructions dangers warnings cautions and notes FLIR Systems reserves the right to discontinue models parts or accessories and other items or to change specifications at any time without prior notice Remove the batteries if the device is not used for an extended period of time Warning Statements Do not operate the device if you do not have the correct knowledge Formal qualifications and or national legislation for the electrical inspections can apply Incorrect operation of the device can cause damage shock injury or death to persons Do not start the measuring procedure before you have set the function switch to the correct position This can cause damage to the instrument and can cause injury to persons Do not change to resistance w
33. ls or workmanship Before Purchaser may return a Product for warranty service or repair Purchaser must first obtain a returned material authorization RMA number from FLIR To obtain the RMA number Owner must provide an original proof of purchase For additional information to notify FLIR of an apparent defect in materials or workmanship or to request an RMA number visit http www flir com Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs FLIR will pay for returning to Purchaser any Product that FLIR repairs or replaces under warranty FLIR reserves the right to determine in its sole discretion whether a returned Product is covered under Warranty If FLIR determines that any returned Product is not covered under Warranty or is otherwise excluded from Warranty coverage FLIR may charge Purchaser a reasonable handling fee and return the Product to Purchaser at Purchaser s expense or offer Purchaser the option of handling the Product as a non warranty return 7 NON WARRANTY RETURN Purchaser may request that FLIR evaluate and service or repair a Product not covered under warran
34. m FLIR Commercial Systems Inc and affiliates FLIR or from an authorized FLIR distributor or reseller that Purchaser registers on line with FLIR is eligible for coverage under FLIR s Limited Warranty subject to the terms and conditions in this document This warranty only applies to purchases of Qualifying Products see below purchased and manufactured after April 1 2013 PLEASE READ THIS DOCUMENT CAREFULLY IT CONTAINS IMPORTANT INFORMATION ABOUT THE PRODUCTS THAT QUALIFY FOR COVERAGE UNDER THE LIMITED WARRANTY PURCHASER S OBLIGATIONS HOW TO ACTIVATE THE WARRANTY WARRANTY COVERAGE AND OTHER IMPORTANT TERMS CONDITIONS EXCLUSIONS AND DISCLAIMERS 1 PRODUCT REGISTRATION To qualify for FLIR s Limited Warranty Purchaser must fully register the Product directly with FLIR on line at http www flir com within Sixty 60 DAYS of the date the Product was purchased by the first retail customer the Purchase Date Qualifying PRODUCTS THAT ARE NOT REGISTERED ON LINE WITHIN SIXTY 60 DAYS OF THE PURCHASE DATE WILL HAVE A LIMITED ONE YEAR WARRANTY FROM DATE OF PURCHASE 2 QUALIFYING PRODUCTS Upon registration Test and Measurement products that qualify for coverage under FLIR s Limited Warranty are VS70 Videoscope VSAxx Articulation Camera
35. ng the Product to Purchaser Any non warranty repair of a Product is warranted for one hundred eighty days 180 days from the date of return shipment by FLIR to be free from defects in materials and workmanship only subject to all of the limitations exclusions and disclaimers in this document FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 32 Corporate Headquarters FLIR Systems Inc 2770 SW Parkway Avenue Wilsonville OR 97070 USA Telephone 1 503 498 3547 Customer Support Technical Support Website http support flir com Technical Support Email T amp MSupport flir com Service and Repair Email Repair flir com Customer Support Telephone 1 855 499 3662 toll free Publication Identification No DM92 en US Release Version AA Release Date 2014 August Language en US
36. nterference including interference that may cause undesired operation of the device CAUTION Exposure to Radio Frequency Radiation To comply with RSS 102 RF exposure compliance requirements for mobile configurations a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons This device must not be co located or operating in conjunction with any other antenna or transmitter FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 8 3 Introduction Thank you for selecting the FLIR DM92 Digital MultiMeter This device is shipped fully tested and calibrated and with proper use will provide years of reliable service 3 1 Key Features 4000 40 000 counts extra large digital dual display Auto selection AC DC in voltage and current modes On screen menu selection and navigator key drive Variable frequency drive mode low pass filter 0 05 DCV accuracy Low Z measurement Auto hold Peak hold measurement dB dBm measurement 99 record manual data record recal
37. ole or part be copied photocopied reproduced translated or transmitted to any electronic medium or machine readable form without prior consent in writing from FLIR Systems Names and marks appearing on the products herein are either registered trademarks or trademarks of FLIR Systems and or its subsidiaries All other trademarks trade names or company names referenced herein are used for identification only and are the property of their respective owners 1 2 Quality Assurance The Quality Management System under which these products are developed and manufactured has been certified in accordance with the ISO 9001 standard FLIR Systems is committed to a policy of continuous development therefore we reserve the right to make changes and improvements on any of the products without prior notice 1 3 Documentation To access the latest manuals and notifications go to the Download tab at http support flir com It only takes a few minutes to register online In the download area you will also find the latest releases of manuals for our other products as well as manuals for our historical and obsolete products 1 4 Disposal of Electronic Waste As with most electronic products this equipment must be disposed of in an environmenta
38. r of 1 4 2 0 add 1 0 to the AC accuracy For a crest factor of 2 0 2 5 add 2 5 to the AC accuracy For a crest factor of 2 5 3 0 add 4 0 to the AC accuracy FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 25 Table 7 2 Current Resolution of specifications in the 3 digit mode Mode Range Accuracy DC 40 00 mA 0 2 1d 400 0mA 4 000 A 40 00 A 0 2 2d 40 Hz to 70 Hz 70 Hz to 1 kHz 1 kHz to 10 kHz AC 1 40 00 mA 1 0 2d 2 0 4d 2 0 4d 2 400 0mA 4 000 A 1 0 2d 2 0 4d Unspecified 10 00 A 1 Below 5 of the AC range add 20dgt to the accuracy 2 Below 10 of range add 10 dgt to accuracy Input protection Equipped with a high energy fuse mA 440 mA 1000 V IR 10 kA fuse Bussmann DMM B 44 100 A 11 A 1000 V IR 20 kA fuse Bussmann DMM B 11A Input impedance mA 1 at mA input A 10 m at A input Bandwidth 40 Hz to 10 kHz Minimum re
39. ress the button to activate the displayed option SAVE The data on the main display is saved to a memory location shown by the indicator in the upper part of the display LOAD The data stored in the memory location shown by the indicator is displayed Use the or button to change the memory location Press the button to exit the load function CLEAR The data in all memory locations is erased FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 20 5 11 9 Setup Mode In Setup mode you can define the settings for various meter options Auto power off indicated by the text APO A mode where the time period after which the meter enters sleep mode can be set The range is 1 to 30 minutes or OFF The factory default is 10 minutes Auto backlight off indicated by the text b Lit A mode where the time period after which the backlight turns off can be set The range is 1 to 30 minutes or OFF The factory default is 5 minutes Continuity threshold indicated by the text Cntin A mode where the threshold for contin
40. rning the function switch to another position 5 10 Current Measurements Current is measured by disconnecting the part under test and connecting the probe leads in series with the part see Figure 5 1 Figure 5 1 Disconnected component 1 Set the function switch to the position 2 Insert the black probe lead into the negative COM terminal and the red probe lead into one of the following positive terminals A for high current measurements mA for low current measurements 3 Use the button to select AC DC or AC DC voltage measurement The indicator will be displayed for AC measurements The indicator will be displayed for DC measurements The indicator will be displayed for AC DC measurements 4 Connect the probe leads in series with the part in accordance with Figure 5 1 5 Read the current value on the display FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 18 5 11 Extended Functionality In addition to the basic measurements the meter can be set to different modes for extended functionality 5 11 1 Selec
41. solution 1 A in the 40 mA range Maximum measuring time 1 minute at A input 10 minutes at mA input Rest time is 20 minutes maximum AC conversion type Same as for the voltage FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 26 Table 7 3 AC additional specifications Mode Range Accuracy AC DC Same as V and A AC accuracy 1 0 VFD AC accuracy for 40 400 Hz Peak Hold AC accuracy 3 0 100 dgt for 40Hz to 1 kHz Low Z Same as V Accuracy 1 0 The cut off frequency of VFD 800 Hz 3 dB point Attenuation characteristic of VFD Approx 24 dB Table 7 4 Frequency Counter Range Resolution Accuracy 400 00 Hz 0 01 Hz 5 dgt 4 0000 kHz 0 1 Hz 40 000 kHz 1 Hz 100 00 kHz 10 Hz Minimum sensed frequency 5 Hz Table 7 5 Frequency counter sensitivity Function Range Sensitivity peak to peak 5 Hz to 10 kHz Sensitivity peak to peak 10 100 kHz mV 40 000 mV 10 mV 10 mV 400 00 mV 100 mV 100 mV
42. ting the Mode The mode icons applicable for the selected measurement type are displayed in the lower part of the display When a mode is enabled the icon is framed Figure 5 2 Mode icons AC voltage measurements Peak mode and Silent mode are enabled 1 Press the or button to navigate to the desired mode icon The currently selected icon will flash 2 Press the button to enable the selected flashing mode 3 Use the or buttons to step through the mode options Refer to the section related to the specific mode for detailed instructions 4 Press the button to disable the selected flashing mode 5 11 2 VFD Mode ACV and ACA only In VFD variable frequency drive mode high frequency noise is eliminated from the voltage measurement through the use of a low pass filter VFD mode is available when measuring AC voltage or AC current 1 Select and enable VFD mode as described in section 5 11 1 Selecting the Mode 5 11 3 Peak Mode ACV and ACA only In Peak mode the meter captures and displays the positive and negative peak values and updates only when a higher lower value is registered 1 Select and enable Peak mode as described section 5 11 1 Selecting the Mode 2 Press
43. to the position 2 Use the button to select the capacitance measurement The F Farad unit will be displayed 3 Insert the black probe lead into the negative COM terminal and the red probe lead into the positive terminal 4 Touch the tips of the probe across the part under test FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 17 5 Read the capacitance value on the display Note For very large capacitance values it may take several minutes for the measurement to settle and the final reading to stabilize 5 9 Type K Temperature Measurements 1 Set the function to the position 2 Use the button to select temperature measurement The F or C unit will be displayed 3 While observing the polarity insert the thermocouple adapter into the negative COM terminal and the positive terminal 4 Touch the tip of the thermocouple to the part under test Keep the thermocouple tip on the part until the reading on the display stabilizes 5 Read the temperature value on the display 6 To avoid electrical shock disconnect the thermocouple adapter before tu
44. ty which FLIR may agree to do in its sole discretion Before Purchaser returns a Product for non warranty evaluation and repair Purchaser must contact FLIR by visiting http www flir com to request an evaluation and obtain an RMA Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs Upon receipt of an authorized non warranty return FLIR will evaluate the Product and contact Purchaser regarding the feasibility of and the costs and fees associated with Purchaser s request Purchaser is responsible for the reasonable cost of FLIR s evaluation for the cost of any repairs or services authorized by Purchaser and for the cost of repackaging and returning the Product to Purchaser Any non warranty repair of a Product is warranted for one hundred eighty days 180 days from the date of return shipment by FLIR to be free from defects in materials and workmanship only subject to all of the limitations exclusions and disclaimers in this document 9 2 FLIR Test and Measurement Limited 2 Year Warranty A qualifying FLIR Test and Measurement product the Product purchased either directly fro
45. uipment and receiver 3 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help FLIR DM92 USER GUIDE Document Identifier DM92 en US_AA 7 CAUTION Exposure to Radio Frequency Radiation To comply with FCC IC RF exposure compliance requirements a separation distance of at least 20 cm must be maintained between the antenna of the device and all persons This device must not be co located or operating in conjunction with any other antenna or transmitter WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 2 2 Industry Canada Compliance This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any i
46. uity tests can be set Auto hold indicated by the text A Hold Select Auto hold mode ON Auto hold mode active or OFF Data hold mode active For more information see section 5 12 Normal hold mode and Auto hold mode 1 Select and enable Setup mode as described in section 5 11 1 Selecting the mode 2 Use the up down arrows button to cycle through the mode options APO b Lit Cntin A Hold and RESET shown on the secondary display 3 Press the button to activate the displayed option APO Use the and buttons to change the auto power off time b Lit Use the and buttons to change the auto backlight off time A Hold Use the and buttons to configure auto hold data hold On indicates that the auto hold mode is active Off indicates that the data hold mode is active Cntin Use the and buttons to change the continuity threshold RESET Press the button to reset the settings to the factory default 5 11 10 Silent Mode In Silent mode the alert beeper is disabled Silent mode does not affect the continuity beeper Select and enable Silent mode as described in section 5 11 1 Selecting the mode FLIR DM92 USER GUIDE
47. urrent 1 Select and enable Frequency mode as described in section 5 11 1 Selecting the mode 5 11 6 Relative mode In Relative mode the difference between the current reading and a stored reference value is displayed in the main display The reference value is displayed in the secondary display 1 Select and enable Relative mode as described in section 5 11 1 Selecting the mode 5 11 7 dBm Mode ACV only The decibel dB is a logarithmic unit that expresses the magnitude of a physical quantity relative to a specified or implied reference level In dBm mode the meter displays AC voltage measurements in dB or dBm on the secondary display dB and dBm are defined as follows dB 20 log VAC 1 dBm 20 log VAC 0 7746 1 Select and enable dBm mode as described in section 5 11 1 Selecting the mode 2 Press the the or button to toggle between the display of dB and dBm 5 11 8 Manual Data Recording Mode The meter has 99 memory locations for the storage of measurement data 1 Select and enable Manual Data Recording mode as described in section 5 11 1 Selecting the mode 2 Press the or button to cycle through the mode options SAVE LOAD and CLEAR shown on the secondary display 3 P
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