Triplett CM200 User Manual Download Page 1

 
 

 User Manual 
 

 

CM200 
200A TRMS AC Open Jaw Clamp 

 

 

 

 

 

 

 

 

 

 

 

 
 
 
 
 

Introduction 

 

 

Congratulations on your purchase of the Triplett CM200 200A True RMS AC 
Open Jaw Current Clamp meter. The True RMS AC Open Jaw Clamp meter 
features: 

 

Open Jaw Current measurement 

 

Data Hold and Flash Light 

 

Negative Polarity LCD Display 

 

Low Z (Input Impedance) Testing AC/DC Voltage 

 

Non-contact AC voltage detection  

 

Auto Power OFF 

Summary of Contents for CM200

Page 1: ...e of the Triplett CM200 200A True RMS AC Open Jaw Current Clamp meter The True RMS AC Open Jaw Clamp meter features Open Jaw Current measurement Data Hold and Flash Light Negative Polarity LCD Display Low Z Input Impedance Testing AC DC Voltage Non contact AC voltage detection Auto Power OFF ...

Page 2: ... for longer than 60 days CAUTIONS Improper use of this meter can cause damage shock injury or death Read and understand this user manual before operating the meter Always remove the test leads before replacing the battery The meter itself for any damage before operating the meter Repair or replace any damage before use Use great care when making measurements if the voltages are greater than 25VAC ...

Page 3: ...on Contact Voltage Indicator LED 4 Negative Polarity LCD Display 5 Rotary Switch Indicator LED 6 Rotary Function Switch 7 Rotary Switch Backlight 8 Data HOLD Flashlight Button 9 MODE Backlight Button 10 MAX MIN Button 11 Flashlight 12 Battery Cover 13 COM Input Jack 14 V Ω CAP Input Jack ...

Page 4: ... Voltage and Current 2 Minus Sign 3 Direct Voltage and Current 4 Auto Power Off APO 5 Auto Range Mode 6 Continuity Test 7 Diode Test 8 Low Battery 9 Units of Measure 10 Display Digits 11 MAX MIN 12 Data Hold 13 Lo Z Low Impedance Input Mode ...

Page 5: ... live voltage Do not connect to circuits that exceed 600V AC DC when the meter is set to Low Z Low Z is used when there is a suspicion of a ghost voltage Ghost voltages are present when non powered wires are in close proximity to wires powered by AC voltage Capacitive coupling between wires make it appear that non powered wires are connected to a real source of voltage The Low Z setting places a l...

Page 6: ...y Measurements 1 Set the function switch to the V Ω CAP position 2 Insert the black lead banana plug into the negative COM jack Insert the red test lead banana plug into the positive jack 3 Press the MODE button to indicate and Ω on the display 4 Touch the test probe tips to the circuit or wire you wish to check 5 If the resistance is less than approximately 50 Ω the audible signal will sound If t...

Page 7: ...e tips to the diode or semiconductor junction under test Note the meter reading 4 Reverse the test lead polarity by reversing the red and black leads Note this reading 5 The diode or junction can be evaluated as follows If one reading displays a value typically 0 400V to 0 900V and the other reading displays OL the diode is good If both readings display OL the device is open If both readings are v...

Page 8: ...ed MAX MIN Button or moving the rotary switch DATA HOLD and Flashlight Button To freeze the LCD reading press the HOLD and Flashlight Button While data hold is active the HOLD icon appears on the LCD Press the HOLD and Flashlight Button again to return to normal Press the HOLD and Flashlight Button for over 1 second to turn the light on Press again for over 1second to turn the light off Automatic ...

Page 9: ...n open case Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent do not use abrasives or solvents If the meter is not to be used for 60 days or more remove the battery and store it separately Battery Replacement 1 Remove the Phillips head screw that secures the rear battery door 2 Open the battery compartment 3 Replace the 1 5V x 2 AA batteries 4 Secure the battery ...

Page 10: ...e 3KΩ MAX 600V AC Accuracy Specified from 3 0 of rdg 8digits Over Rang Protection 1000V rms Frequency Response 50 to 1000Hz sine wave 50 60 all wave DC Voltage Auto Sense 6 000V 1mV 0 9 5 digits 60 00V 10mV 1 0 2 digits 600 0V 100mV 1000V 1V 1 2 2 digits Input Impedance 10MΩ Low Input Impedance Test Voltage 3KΩ MAX 600V DC Accuracy Specified from 3 0 of rdg 8digits Over Rang Protection 1000V Resis...

Page 11: ...d voltage drop of Diode Continuity Test current 0 35mA Buzzer makes a long sound While resistance is less than 50Ω Over Rang Protection 300V rms Note Accuracy is given as of reading counts of least significant digit at 23 o C 5 with relative humidity less than 80 RH General Specifications Clamp jaw opening 0 6 16mm approx Display 6000 counts Negative Polarity LCD Low Battery indication is displaye...

Page 12: ...ments for double insulation to EN61010 1 2010 EN61010 2 030 2016 EN61010 031 2015 EN61010 2 032 2012 EN61010 2 033 2012 Overvoltage CATIV 600V CATIII 1000V Pollution Degree 2 Weight 7 78 oz 220 6g Dimensions 9 0 x 2 5 x 1 7 230 x 64 x 43 3mm Warranty Information Triplett Jewell Instruments extends the following warranty to the original purchaser of these goods for use Triplett warrants to the orig...

Page 13: ...serial numbers altered defaced or removed Accessories including batteries are not covered by this warranty Copyright 2020 Triplett www triplett com ...

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