Manual - Extech Instruments
Contents
1. CONTACT LINEAR SURFACE SPEED m min ft min MEASUREMENTS 1 Install the Linear speed wheel on the contact shaft 2 Slide the Function Switch to SURFACE SPEED ft min or m min position 3 Press the Measure button and hold the surface speed wheel against the moving surface being measured 4 Release the Measure button when the display stabilizes Linear Speed approx 2 seconds Wheel 5 RPM10 EU EN V2 2 3 11 NON CONTACT TEMPERATURE MEASUREMENTS 1 Point the meter at the surface to be measured 2 Press the red IR thermometer button 3 Use the laser pointer to identify the exact spot to be measured 4 The area of the surface to be measured must be larger than the spot size as determined by the distance to spot size specification 5 Read the temperature in the display WARNING Do not directly view or direct the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time Diameter of spot 6cm 3cm 2cm 12cm gt lt 18cm gt lt 36cm gt Distance to object MIN MAX and Last Reading Memory Recall The meter will record Maximum Minimum and Last Reading for the period of time the Measure button is held These stored values can then be recalled directly on the meter s display The readings will remain in the display for approximately four seconds after a b2. eExpired or damaged batteries can cause cauterization on contact with the skin Always therefore use suitable hand gloves in such cases eSee that the batteries are not short circuited Do not throw batteries into the fire eDo not directly view or direct the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time 2 RPM10 EU EN V2 2 3 11 Meter Description 1 Photo Tachometer sensor IR Thermometer sensor and laser source 2 MEASURE button 3 IR Thermometer button 4 Memory button 5 Function Switch 4 6 Battery compartment rear Photo conact 5 7 Contact Tachometer shaft reeds ooexing 6 Ty lt 7 3 RPM10 EU EN V2 2 3 11 Meter Operation Reversible LCD Display The meter display indicates Photo Tachometer and IR thermometer measurements in one direction and Contact measurements in the opposite direction This permits the user to easily read the measurement digits in both measurement modes with the meter held in either direction Temperature Units Selection A Cal switch Do not move The displayed temperature units are selected via a slide switch located in the battery compartment To select the units C F open the battery compartment and remove the batteries then set the switch for the desired units F C
3. Units switch NON CONTACT PHOTO TACHOMETER MEASUREMENTS 1 Apply an appropriately sized square piece of reflective tape to the surface of the object under test Move the Function switch to the PHOTO position 3 Point the laser pointer end of the meter toward the device under test at a distance of 50 to 2000mm 2 to 79 4 Press the Measure button located on the right side of the meter and align the laser pointer beam with the reflective tape 5 Verify that the e Monitor Indicator appears on the LCD when the object under test passes through the light beam Release the Measure button when the RPM reading stabilizes on the LCD If the rpm is under 50 apply additional squares of reflective tape Divide the reading shown on the display by the number of pieces of reflective tape squares to calculate the actual rpm NOTE Bright ambient light may interfere with the reflected light beam Shading the target area may be necessary in some cases CAUTION Rotating objects can be dangerous Use extreme care Laser beam Reflective Tape 4 RPM10 EU EN V2 2 3 11 CONTACT TACHOMETER RPM MEASUREMENTS 1 Install one of the RPM contact tips on the contact shaft e 2 Move the Function switch to the CONTACT position bl S 3 Press the Measure button while lightly pressing the contact tip against the center of a rotating shaft Say Contact ips 4 Release the Measure button when the display stabilizes approx 2 seconds
4. EXTECH CHT _ INSTRUMENTS A FLIR COMPANY Model RPM10 Laser Photo Contact Tachometer with IR Thermometer CE Patented Introduction Congratulations on your purchase of Extech s Laser Photo Contact Tachometer with Non Contact IR Thermometer Model RPM10 This Tachometer provides contact RPM and Linear Surface Speed measurements non contact RPM measurements and IR temperature measurements The laser pointer beam provides accurate long distance measurements for photo tachometer measurements and also identifies the measurement spot for the non contact temperature tests This meter with proper care will provide years of safe reliable service CAUTIONS elmproper use of this meter can cause damage shock injury or death Read and understand this user manual before operating the meter elf the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired eThis device is not a toy and must not reach children s hands It contains hazardous objects as well as small parts that the children could swallow In case a child swallows any of them please contact a physician immediately eDo not leave batteries and packing material lying around unattended they can be dangerous for children if they use them as toys eIn case the device is going to be unused for an extended period of time remove the batteries to prevent them from training
5. tape at 1 800rpm The max Detecting and min detecting distance will change with environmental conditions Distance reflecting tape or speeds above 1800rpm IR Thermometer Specifications Range Resolution 20 to 315 C 4 to 600 F 1 C F 3 of reading or 3 C 6 F whichever is greater Note Accuracy is specified for the following ambient temperature range 18 to 28 C 64 to 82 F Battery Replacement 7 RPM10 EU EN V2 2 3 11 l The low battery indication appears as on the display To replace the batteries loosen the two Philips head screws securing the rear battery cover and lift the cover off Replace the four 1 5V AA batteries and replace cover You as the end user are legally bound EU Battery ordinance to return all used batteries disposal in the household garbage is prohibited You can hand over your used batteries accumulators at collection points in your community or wherever batteries accumulators are sold Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle Copyright 2011 Extech Instruments Corporation a FLIR company All rights reserved including the right of reproduction in whole or in part in any form 8 RPM10 EU EN V2 2 3 11
6. utton press 1 Press the Memory key once The Last icon appears with the stored last reading 2 Press the Memory key again The MAX icon appears with stored maximum reading 3 Press the Memory key again The MIN icon appears with stored minimum reading 6 RPM10 EU EN V2 2 3 11 Specifications Time base Quartz crystal 4 9152 MHz Display Reversible 5 digit 16mm 0 6 LCD display Laser light source Less than 1mW Class 2 red laser diode 645nm approx Detecting Distance 50 to 2000 mm 2 to 79 depending on ambient light and RPM Memory Last reading and MIN MAX readings Operating Conditions 0 C to 50 C 32 F to 122 F RH 80 Max Weight 500g 10 602 including battery Sze iRIOXBOXSOMMESKSIxA SC SY 4 1 5V batteries reflective tape 24 600mm 1 surface speed and 2 rpm rotating attachments and carrying case Patent Notice U S Patent 7 111 981 Range Specifications Range sd Resolution Accuracy rdg Photo 10 to 99 999 0 1 rpm lt 1000rpm o rpm Tachometer p 1 rpm gt 1000 rpm 0 05 1d Contact 0 5 to 19 999 0 1 rpm lt 1000rpm o rpm Tachometer p 1 rpm gt 1000 rpm Surface 0 1 ft min lt 1000ft min 0 2 to 6560 ft min Speed 1 ft min gt 1000ft min 1 1d Surface 0 01 m min lt 100m min 0 05 to 1999 9 m min Speed 0 1 m min gt 100 m min Photo 50 to 2 000mm 2 to 79 typical Tachometer specified using a 10mm square of reflecting
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