FieldMate™
Contents
1. Obtaining service page 31 Product shipping instructions page 33 Coherent laser power and energy meters are precision instruments capable of delivering very accurate measurements as well as providing many years of useful service To maintain this high level of performance it is important to have your measurement system serviced and recalibrated once a year 27 FieldMate User Manual Coherent Calibration Facilities and Capabilities As the largest laser manufacturer in the world Coherent has been able to build state of the art calibration facili ties containing the widest possible range of laser types and technologies This enables us to perform instrument and sensor calibration under virtually any combination of wavelength power and operating characteristics Sensors are calibrated against NIST traceable working standard sensors which are in turn calibrated against NIST calibrated golden standard sensors These working and golden standards are maintained with the utmost care recalibrated annually and verified even more regu larly We maintain multiple NIST calibrated standards at many laser wavelengths to support the growing calibra tion needs of our customers Optical calibration is a core competency at Coherent and we strive to continually improve our methods precision and repeatability Addi tionally most of the calibrations are performed with highly automated systems thus reducing the possibility of human e2. A Part No 1062446 Rev AA
3. added or changed since this publication went to print connect to www Coherent com FieldMate User Manual Symbols Used in This Document This symbol is intended to alert the operator to the presence of dangerous voltages associated with the product that may be of sufficient magnitude to consti tute a risk of electrical shock This symbol is intended to alert the operator to the presence of important operating and maintenance instructions Safety SAFETY Carefully review the following safety information to avoid personal injury and to prevent damage to this digi tizer or any sensor connected to it There are no user serviceable parts in the FieldMate laser power meter For service information refer to Obtaining Service on page 31 Use only the power cord specified for the meter The grounding conductor of the cord must be connected to earth ground Do not operate the meter if its panels are removed or any of the interior circuitry is exposed Do not operate the meter in wet or damp conditions or in an explosive atmosphere FieldMate User Manual Operate the meter only within the specified voltage range Do not apply a voltage outside the specified range of the input connections Do not operate the meter if there are suspected fail ures Refer damaged units to qualified Coherent service personnel Safety Declaration of Conformity Ze Beri AA Declaration of Conformity Coherent Inc 7470
4. parts and labor In order to qualify for this warranty a Customer must return the Product to the Company for recalibration and recertification traceable to NIST and MIL STD 45662A within one year from the date of purchase and annually thereafter The Company will recertify the Product provide software upgrades and perform any needed repairs for a fixed service fee as established by the Company from time to time and in effect at the time of service If the Product fails and is returned to the Company within one year following the date of recalibration service the Company will at its option repair or replace the Product or any component found to be defective This warranty applies only to the original purchaser and is not transfer able 29 FieldMate User Manual Warranty Limitations If the Product is not returned for recalibration or service prior to the one year anniversary the lifetime warranty program expires The lifetime warranty program may be reinstated at Coherent s option after completion of a fee based product evaluation and repair and subsequent recalibration and recertification service The foregoing warranties shall not apply and Coherent reserves the right to refuse warranty service should malfunction or failure result from a Damage caused by improper installation handling or use Laser damage including sensor elements damaged beyond repair Failure to follow recommended maintenance pr
5. Laser Power Meter a Figure 4 Analog Meter For information about the digital display refer to LCD on page 7 Buttons Power Wave Description Figure 5 shows the button locations on the front panel HO RL Up Arrow Zero N ss INT kW FieldMate Laser Power Meter Down Arrow Auto Figure 5 Button Locations Power toggles power on and off Zero toggles Zero on off when an optical sensor is attached or zeros the sensor when a thermopile sensor is attached Wave A enters or exits Wavelength Edit mode Le Auto toggles Auto Ranging and Manual Ranging mode FieldMate User Manual Up A and Down Y arrows adjusts wave length selects range or toggles numeric display Side Panel The side panel as shown in Figure 6 contains the Sensor connector the Analog Out connector and the Power connector Sensor Connector Power Connector f ene Analog Out Connector Figure 6 Side Panel Sensor Use this connection to attach a DB 25 SmartProbe Connector connector or adapter Analog Out This RCA connector outputs a voltage proportional to Connector the current laser measurement The voltage is scaled from 0 0V to 2 0V with 2 0V representing full scale The voltage is never less than 0 0V and never
6. SW Bridgeport Road Portland Oreg n USA 97224 We declare that the Find Mate mets the intent of Cirective BO S36 2EC Tor Electramagmetic Compatibility Compliance was demonstrated per testing to EN61326 Electromagnetic Compabbility Product Family Standard for Messuremert Control and Laboratory Equipment to include the Following test specificatioos as of August 2006 ENS5011 Class 4 Radiabed Emissions ENS5011 Class 4 Conducted Emissions EN51000 3 3 Powerline Fluctuation Emisora ER amp 1000 3 2 Powerline Harmoric Emissions ENGI000 4 2 Electrostatic Discharge Performance Criteria 8 Und map remand bo an ESO et Eat will sm de normal Wehe year intervention ENG1000 4 3 Radiated immunity Performance Criteria A ENG1000 4 4 Electrical Fast Transient Imenunity Performance Criteria A ENS10001 3 5 Electrical Siow Transient Immunity Pertormanoe Criteria A ENG1000 3 5 Conducted EF Immunity Performance Criteria A ENBIO00 4 11 Power Line Dropout Performance Criteria 4 General Manager LMC Coker ke Page al FieldMate User Manual Meter Stand Description DESCRIPTION Thank you for purchasing the Coherent FieldMate laser power meter a versatile easy to use meter designed for field service laser system production and QA testing Specific features of FieldMate include e Intuitive softkey user interface e Works with thermopile and optical sensors Fast analog tuning Figure 1 shows the atta
7. User Manual FieldMate Laser Power Meter COHERENT User Manual FieldMate Laser Power Meter COHERENT 7470 SW Bridgeport Rd Portland OR 97224 FieldMate User Manual This document is copyrighted with all rights reserved Under the copyright laws this document may not be copied in whole or in part or reproduced in any other media without the express written permission of Coherent Inc Permitted copies must carry the same proprietary and copyright notices as were affixed to the original This exception does not allow copies to be made for others whether or not sold but all the material purchased may be sold given or loaned to another person Under the law copying includes translation into another language Coherent and the Coherent Logo are registered trademarks of Coherent Inc FieldMate is a trademark of Coherent Inc Every effort has been made to ensure that the data given in this document is accurate The information figures tables specifications and schematics contained herein are subject to change without notice Coherent makes no warranty or representation either expressed or implied with respect to this document In no event will Coherent be liable for any direct indirect special incidental or consequential damages resulting from any defects in its documentation Technical Support In the US Should you experience difficulties with your product or need technical information please visit o
8. W sensors 13 FieldMate User Manual 14 Controls Button Functions Power Operation OPERATION This section discusses the following topics Controls this page Fault codes page 20 Wavelength edit page 21 The front panel display shown in Figure 2 on page 6 is used to acquire measurement information obtain feed back during wavelength editing view various opera tional modes and detect error conditions These capabil ities are discussed next This section describes the functions of each button Pressing this button toggles meter power on off 15 FieldMate User Manual Zero Wave Pressing the Zero button implements the Zero function For detailed information about Zero refer to ZERO on page 18 Pressing the Wave button toggles between two modes Edit Wavelength and Measure When in Edit Wavelength mode pressing the Up and Down arrow buttons allows selection of the operational wavelength e Available wavelengths are set according to the wavelength correction table in the sensor EEPROM If there is no wavelength correction table in the sensor EEPROM the wavelength of operation automatically becomes the calibration wavelength and may not be adjusted g The decimal point of the wavelength is fixed The longer an Up or Down arrow is pressed the faster the measurement changes Pressing the Wave button while in the Edit Wavelength mode selects the adjusted wavelengt
9. ack to the Customer in conjunction with product failures within the first twelve months of time of sale or between annual recalibrations A Returned Material Authorization number RMA assigned by the Company must be included on the outside of all shipping packages and containers Items returned without an RMA number are subject to return to the sender For the latest Customer Service information refer to our website www Coherent com 31 FieldMate User Manual Detailed instructions on how to prepare a product for shipping are shown under Product Shipping Instruc tions on page 33 Table 3 Coherent Service Centers LOCATION PHONE E MAIL 1 800 343 4912 971 327 2777 info_service Coherent com Europe 49 6071 968 0 49 6071 968 499 info_service Coherent com International 971 327 2700 971 327 2777 info_service Coherent com 32 Product Shipping Instructions Calibration and Warranty To prepare the product for shipping to Coherent 1 Contact Coherent Customer Service refer to Table 3 on page 32 for a Return Material Authori zation number Attach a tag to the product that includes the name and address of the owner the person to contact the serial number and the RMA number you received from Coherent Customer Service Wrap the product with polyethylene sheeting or equivalent material If the original packing material and carton are not available obtain a corrugated cardboard shipping car
10. ched meter stand in the open operational position Figure 1 Meter Stand FieldMate User Manual Front Panel The front panel is organized as shown in Figure 2 The sensor analog out and power connectors all located on the side panel are shown in Figure 6 on page 10 Analog Meter FieldMate Laser Power Meter a Mm Buttons Figure 2 Front Panel LCD Description The LCD along with the analog meter provides measurement information Figure 3 shows all available annunciators and segments that may appear on the LCD AUTO MAN ZERO N 3 SCALE SENSOR ERROR aL Io l ny 0 0 0 W gt 10 INA 24 10 Ka FieldMate Laser Power Meter 00 Figure 3 LCD Annunciators on page 18 presents detailed informa tion about each of the annunciators For information about the analog meter refer to Analog Meter page 8 on FieldMate User Manual Analog Meter The analog meter Figure 4 is a mechanical meter with two hash marked scales 0 to 3 and O to 10 The currently selected analog scale either 3 or 10 is indi cated on the lower left side of the LCD For information on how to select a measurement scale for the analog meter refer to Up and Down Arrows on page 17 FieldMate
11. d anh 30 Obtaining Servico sesenta en 31 Product Shipping Instructions 33 Appendix A Specifications 35 vi P paos REN RE a Table of Contents LIST OF TABLES Avallable RAE ei 13 A A ue ene 21 Coherent Service Centers a near 32 PIS CITI CAT ONS een nie 35 Meter Dland ida 5 IA 6 O ie A asda aaetees 7 Analog Ma rd 8 Button Ge OA ol as 9 A A A aa aa 10 Battery Replacement seines He 12 Numeric Display Stationary Pattern nn Re 25 FieldMate User Manual viii Preface U S Export Control Laws Compliance Publication Updates Preface This manual contains user information for the Field Mate laser power meter It is the policy of Coherent to comply strictly with U S export control laws Export and re export of lasers manufactured by Coherent are subject to U S Export Administration Regulations which are administered by the Commerce Department In addition shipments of certain components are regu lated by the State Department under the International Traffic in Arms Regulations The applicable restrictions vary depending on the specific product involved and its destination In some cases U S law requires that U S Government approval be obtained prior to resale export or re export of certain articles When there is uncertainty about the obligations imposed by U S law clarification should be obtained from Coherent or an appropriate U S Government agency To view information that may have been
12. e analog output Zero power is repre sented by 0 0V at the analog output Over ranged measurements are indicated by a 2 0V output Negative power is indicated by 0 0V Speedup is always applied to the analog output when a thermopile sensor is attached Negative Negative power an indication that the sensor needs to be zeroed is displayed on the LCD Power Display poe 23 FieldMate User Manual Instrument Fault Response This section describes the internal response of the instru ment when a fault is detected There are three classes of faults 1 Sensor 2 Internal 3 Operational Sensor faults are caused by various problems with sensor identification or data stored in the sensor EEPROM A sensor fault effectively results in an invalid sensor state FieldMate does not permit measurement when a faulty sensor is attached Internal faults result from some detectable failure of hardware or software If the fault is firmware related power cycling that is either using the Power button or removing and reinstalling the batteries may remedy the problem If the meter is not functioning and you have replaced the batteries and cycled the power then the instrument may have a hardware related fault Contact Customer Service for support refer to Table 3 on page 32 for contact information Operational faults occur due to operator error When an operational fault is dismissed operation continues as if the fault had never happ
13. ened Refer to Fault Codes on page 20 for a list of fault conditions and what action to take to correct them 24 Numeric Display Stationary Pattern Special Topics Some users prefer to turn off the digital numerals while tuning lasers in a production setting Fieldmate has an operating mode that temporarily replaces the numeric display with a stationary pattern shown in Figure 8 Pressing the Up and Down arrow buttons simultaneously for longer than one second activates this stationary pattern To switch back to viewing the numbers both arrow buttons must again be simultaneously pressed for longer than one second The numeric display toggle function is not available when the Wavelength Edit cycle is in progress While the stationary pattern is visible the range change function associated with the Up and Down arrow buttons is disabled and the annunciators behave as explained under Annunciators on page 18 This display mode is persistent meaning it will return to this mode after cycling power AUTO SCALE 10 Figure 8 Numeric Display Stationary Pattern 25 FieldMate User Manual 26 Calibration and Warranty CALIBRATION AND WARRANTY Calibration This section includes information on the following topics Calibration this page Coherent calibration facilities and capabilities page 28 Limited warranty page 29 Extended lifetime warranty page 29 Warranty limitations page 30
14. ent on the sensor type and characteristics as well as the wavelength of operation Ifa display value is greater than the maximum allowable level for the selected range over ranging takes place An OL overload appearing on the display 17 FieldMate User Manual Annunciators signifies an over range condition If over ranging occurs while in Manual Ranging mode press the Up arrow until measurement data displays on the LCD With Auto Ranging unless it is at the top range the instrument automatically ranges up rather than go into an over range condition If the measurement is above the maximum range allowed by the sensor an over range condition will occur even while in Auto Ranging mode The update rate for all annunciators is three times per second Figure 3 on page 7 shows all available annunci ators that may appear on the LCD AUTO and MAN The AUTO and MAN annunciators indicate the instru ment is either in Auto Ranging or Manual Ranging mode ZERO The ZERO annunciator indicates that the instrument is in Zero mode This annunciator does not appear when either of the following conditions exist e An invalid sensor is attached to the instrument The instrument is in a Non Zero mode 18 Operation Thermopile sensors have a relative zero and therefore ZERO is not used with these types of sensors When a thermopile sensor is attached the current measurement is referenced as the baseline zero power mea
15. f its interlocks defeated is always at the operator s risk 111 FieldMate User Manual iv Table of Contents TABLE OF CONTENTS O ix U S Export Control Laws Compliance oooooconocccocccnoncconncconocononononconncco nacion ix Publication Updates A E A A AE ix Symbols Used in This Documents ae x ST a a lee 1 Declaration of Conformity ar een 3 Descripuon messen zn 5 MIELE SEAN he ee ee ee 5 Front Panel a are Ehre 6 A ee E 7 ADAMO Meter essen elle 8 BUtONS sn 9 Side Pamela A ae 10 SENSO e ld ona 10 Analog Out Connector reelle 10 Power Connector o 11 Battery Replacemen en eis 11 Compatible Sensors and Ranges miii iii ds 13 Operation sense 15 Corel essen A A A 15 Button Funetions ua ias baj n 15 POWER seien 15 LEID A nee 16 WV AVS ne AR ne ne 16 AUDI e SR 17 Up and Down Arrow niet 17 FieldMate User Manual Display F netions rss tt ia 17 Measurement Display es air 17 A A ee 18 P wer LD A re rules 20 Faut Codes seen ek 20 Waveleneth Pd messe 21 Wavelength Edit Lits heat einen 22 Special Topics A me na 23 Ano OUtpUt tt Ae ceo As ete Goes 23 Negative Power Display asus Lena tubes fun nt 23 Instrument Fault Response nel 24 Numeric Display Stationary Pattern a 25 Calibration and Warranty 27 Bs A A a a a aa 27 Coherent Calibration Facilities and Capabilities ne 28 Limited Watrany ana Earl 29 Extended Lifetime Wan da 29 Warranty Limitation Secene a
16. fer to Table 3 on page 32 for contact information Pressing the Power button refer to Figure 5 on page 9 powers up the instrument The firmware version is displayed until system initialization is complete When FieldMate detects a fault the letter E appears on the LCD followed by the appropriate numeric fault code For example if the attached sensor has a bad checksum the display will read E 4 Pressing any button except the Power button dismisses the displayed fault code Table 2 describes the fault codes 20 Operation and corrective action For a description of the different classes of faults refer to Instrument Fault Response on page 24 Table 2 Fault Codes FAULT CODE FAULT DESCRIPTION ACTION REQUIRED Unrecognized sensor unknown head code Return sensor for repair Sensor communication failure Return sensor for repair Sensor NVRAM corrupt invalid data contained in the sensor Return sensor for repair Sensor checksum error Return sensor for repair Sensor firmware version mismatch sensor format version exceeds capa bility of the instrument s firmware Return instrument for firmware upgrade Hardware fault detectable hardware error Return instrument to Coherent for repair Bad zero Reduce laser power or change instru ment range Wrong sensor type Attach valid sensor to the instrument Wavelength The wavelength appears on the LCD whene
17. greater than 2 0V 10 Description Power Connect the power supply included with the unit to this Connector barrel connector Depending on local power require ments FieldMate ships with a custom AC adapter If the adapter is lost contact Coherent for a replacement Battery FieldMate can operate on either one or two 9V alkaline Re p lacement NiMH batteries refer to the following table BATTERY TYPE NUMBER OF BATTERIES HOURS OF OPERATION Alkaline 46 92 97 a NiMH batteries may be used but the instrument will not recharge them 11 FieldMate User Manual Figure 7 illustrates how to replace the batteries With the meter stand in the closed position lay the meter face down on a flat surface and remove the battery cover Insert new batteries and replace the battery cover Figure 7 Battery Replacement 12 Description Com patible FieldMate is compatible with all PowerMax thermopiles and OP 2 sensors Table 1 lists common sensors with Sensors and their associated ranges shaded area compatible Ranges Table 1 Available Ranges a LM thermopile sensors with SmartSensor Adapter are compatible Several of the listed models are actually a series of models for example 100 and 200 versions of k
18. h and changes the mode from Edit to Measure Whenever instrument power is turned off FieldMate stores the last wavelength used The next time the instru ment is powered up that same wavelength will be in effect However if another sensor is attached to Field Mate while power is off and the new sensor is out of wavelength range FieldMate uses the default calibration wavelength the next time power is restored Optical sensors only Changing the wavelength while in Zero mode automatically turns off Zero mode 16 Auto Up and Down Arrows Display Functions Measurement Display Operation Pressing the Auto button toggles between Auto Ranging and Manual Ranging mode Auto Ranging mode instructs the FieldMate meter to select the best measure ment range for the incoming signal Manual Ranging mode requires the user to select the range G The Up and Down arrow buttons serve a dual Purpose depending on which mode Edit Wave length or Measure is currently in use e Edit Wavelength mode When in this mode the Up and Down arrow buttons allow adjustment of the wavelength of operation Measure mode In this mode the buttons allow selection of the measurement range either 3 or 10 automatically cancel Auto Ranging if Auto is active and once Auto Ranging has been cancelled adjust the measurement range The display update rate for the display is three times per second Measurement range selection is depend
19. ocedures Unauthorized product modification or repair Operation outside the environmental specifications of the product Coherent assumes no liability for Customer supplied material returned with Products for warranty service or recalibration THIS WARRANTY IS EXCLUSIVE IN LIEU OF ALL OTHER WARRANTIES WHETHER WRITTEN ORAL OR IMPLIED COHERENT SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL 30 Obtaining Service Calibration and Warranty THE COMPANY BE LIABLE FOR ANY INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH ITS PRODUCTS In order to obtain service under this warranty Customer must notify the Company of the defect before the expira tion of the warranty period and make suitable arrange ments for the performance of service The Company shall in its sole discretion determine whether to perform warranty service at the Customer s facility at the Company s facility or at an authorized repair station If Customer is directed by the Company to ship the product to the Company or a repair station Customer shall package the product to protect from damage during shipping and ship it to the address specified by the Company shipping prepaid The customer shall pay the cost of shipping the Product back to the Customer in conjunction with annual recalibration and repair the Company shall pay the cost of shipping the Product b
20. rmopile and optical All ranges in 10 s scale 0 3 of full scale thermopile and optical All ranges in 3 s scale Accuracy Digital Display System Analog Meter Analog Out 1 0 of reading 2 LSD Least Significant Digit Display unit sensor accuracy 3 0 1 0 Analog Meter Meter Response Meter Scale Analog Output Full Scale Voltage Noise Resolution Update Rate Tau 80 ms 2 Hz 0 to 3 60 divisions and O to 10 100 divisions 2 0 VDC full scale on the current range lt 1 mV P P lt 0 1 20 times a second Standard Uncertainty Digital Display ENVIRONMENTAL Temperature Operating Storage 5 to 40 C 41 to 104 F 20 to 70 C 4 to 158 F Relative Humidity non condensing Operating Storage 0 to 90 0 to 95 36 Appendix A Specifications Table 4 Specifications Continued Altitude Operating 100 to 2 000 m Storage 100 to 4 000 m Shock and Vibration Complies with MIL PRF 28800F Class 3 or Class 2 drip proof EMC Meets the intent of Directive 89 336 EEC using applicable parts of EN61326 ENS55011 Class A Radiated Emissions ENS55011 Class A Conducted Emissions EN61000 4 2 Electrostatic Discharge Performance Criteria B Unit may respond to an ESD event but will return to normal operation without user intervention EN61000 4 3 Radiated Immunity Performance Criteria A EN61000 4 4 Electrical Fast Transient Immuni
21. rror to nearly zero Strict quality inspections during many stages of calibration and testing assure a precise and accurate instrument that is NIST traceable and CE marked The benefit to our customers is that instruments calibrated by Coherent will consistently perform as expected under their actual use conditions We are registered to ISO 9001 2000 our products are NIST traceable and our calibration labs are fully ANSI Z540 compliant In addition to the technological advantage we also strive to deliver the best service in the industry with a knowl edgeable and responsive staff and rapid turnaround 28 Limited Warranty Extended Lifetime Warranty Calibration and Warranty Coherent Inc the Company warrants its laser power and energy meters and sensors products Products to the original purchaser the Customer that the product is free from defects in materials and workmanship and complies with all specifications active at the time of purchase for a period of twelve 12 months Coherent Inc will at its option repair or replace any product or component found to be defective during the warranty period This warranty applies only to the orig inal purchaser and is not transferable Coherent Inc the Company offers original purchasers the Customer purchasing laser power and energy meters and sensors products Products an extended lifetime warranty program which includes all
22. surement Optical sensors on the other hand use semiconductor diodes that have an absolute zero reference When an optical sensor is attached to the instrument pressing the Zero button causes the meter to toggle between the Zero and the Non Zero modes Scale The Scale annunciator indicates which scale is to be used for the analog meter 0 to 3 or 0 to 10 SENSOR ERROR If an invalid or unrecognized sensor is attached to the instrument the SENSOR ERROR annunciator and a series of three dashes will display on the LCD If this occurs contact Customer Service for support refer to Table 3 on page 32 for contact information Battery Low A flashing Battery Low annunciator indicates the battery voltage is low From the time the annunciator first starts flashing there are approximately 12 hours with alkaline batteries or seven hours with NiMH batteries of measurement time left There is no change in measure ment accuracy for either type battery during the time the Battery Low annunciator is flashing 19 FieldMate User Manual Power Up Display Fault Codes Over Temperature Thermopile sensors only The Over Temperature annunciator flashes when FieldMate detects a sensor over temperature condition If an Over Temperature annunciator appears IMMEDIATELY turn off the laser to avoid damaging the sensor by overheating If the sensor does not seem to function correctly contact Customer Service for support re
23. ton with inside dimensions that are at least 6 in 15 cm taller wider and deeper than the product The shipping carton must be constructed of card board with a minimum of 375 lb 170 kg test strength Cushion the instrument in the shipping carton with packing material or urethane foam on all sides between the carton and the product Allow 3 in 7 5 cm on all sides top and bottom Seat the shipping carton with shipping tape or an industrial stapler Ship the product to Coherent Inc 7470 SW Bridgeport Rd Portland OR 97224 Attn RMA add the RMA number you received from Coherent Customer Service 33 FieldMate User Manual 34 Appendix A Specifications APPENDIX A SPECIFICATIONS Table 4 lists specifications for the FieldMate Table 4 Specifications PARAMETER DESCRIPTION GENERAL External Power Supply included 90 to 260 VAC 50 60 Hz Instrument Power Input 9V Alkaline or NiMH x 2 12 VDC center positive plug Sensor Input Connector Update Rate Primary Digits gt 3 times sec Analog Meter gt 20 times sec Analog Output gt 20 times sec Icons gt 3 times sec PERFORMANCE Input 1 8V max thermopile 25 mA max optical Measurement Range full scale Display Power 29 9 mW to 29 9 kW thermopile 2 99 nW to 99 9 mW optical 35 FieldMate User Manual Table 4 Specifications Continued Measurement Resolution Power 0 1 of full scale the
24. ty Performance Criteria A EN61000 4 5 Electrical Slow Transient Immunity Performance Criteria A EN61000 4 6 Conducted RF Immunity Performance Criteria A EN61000 4 11 Power Line Dropout Performance Criteria A EN61000 3 3 Powerline Fluctuation amp Flicker Emission MISCELLANEOUS Regulations Met 37 FieldMate User Manual Table 4 Specifications Continued SAFETY Complies with EU Directive 92 59 EEC Designed and tested to EN61010 1 2001 Pollution Degree2 Installation Category II Equipment Class I single insulation Earthed metal case Protection against water ingress IP4X general indoor conditions Input circuitry and connections creepage and clearances Designed to interface at Installation or Measurement Category I EFFICACY Meets or exceeds IEC 61040 1990 Class 1 PHYSICAL CHARACTERISTICS Size h x w x d 19 3 x 11 7 x 4 6 cm 7 6 x 4 6 x 1 8 in Weight including battery 0 8 kg 1 75 Ib Display viewing area h x w 26 2 x 88 9 mm 1 0 x 3 5 in fixed segment LCD a When using a PM2 model thermopile sensor in the 9 99 mW range the accuracy is 1 0 and 5 LSD with no averaging While in the 2 99 mW range the accuracy with this sensor is 1 0 and 10 LSD b Meter meets or exceeds IEC 61040 1990 Class 1 Meter and sensor system meet or exceed IEC 61040 1990 Class 5 38 FieldMate User Manual Coherent Inc 7 2004 Printed in the U S
25. ur website www Coherent com You can obtain additional support by either telephoning our Technical Support Hotline at 1 800 343 4912 or e mailing our Support Team at support instruments Coherent com Telephone coverage is available Monday through Friday except U S holidays If you call outside our office hours your call will be taken by our answering system and will be returned when the office reopens If there are technical difficulties with your product that cannot be resolved by support mechanisms outlined above please e mail or telephone Coherent Technical Support with a description of the problem and the corrective steps attempted When communicating with our Technical Support Department via the web or telephone the model and serial number of the product will be required by the Support Engineer responding to your request Outside the U S If you are located outside the U S visit our website for technical assistance or telephone our local Service Representative Representative phone numbers and addresses can be found on the Coherent website www Coherent com Coherent provides web and telephone technical assistance as a service to its customers and assumes no liability thereby for any injury or damage that may occur contemporaneous with such services These support services do not under any circumstances affect the terms of any warranty agreement between Coherent and the buyer Operating a Coherent product with any o
26. ver the Edit instrument is in Edit Wavelength mode The Up and Down arrow buttons refer to Figure 5 on page 9 allow the user to increase or decrease the wavelength 21 FieldMate User Manual Wavelength Edit Limits Pressing the Wave A button when in Measure mode toggles to the Edit Wavelength mode and initiates an edit cycle Pressing the Wave button a second time returns the instrument to Measure mode and ends the edit cycle Ending the edit cycle automatically commits the current wavelength of operation to use Pressing the Up and Down arrow buttons during the edit cycle adjusts the wavelength During an edit cycle all other button func tions except the Power button are disabled The wavelength limits are determined by the wavelength calibration values stored in the sensor EEPROM If the currently selected wavelength does not fall within the stored calibration values the wavelength is automati cally set to the calibration wavelength Wavelength selection is persistent meaning calibra tion values are stores between power cycles 22 Special Topics SPECIAL TOPICS This section discusses the following topics Analog output this page Negative power display this page Instrument fault response page 24 Numeric display stationary pattern page 25 Analog The Analog Output connector outputs a voltage propor Out p ut tional to the current laser measurement Full scale is indi cated by 2 0V at th
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