Clamp-on Meter Tester CL155 (AC, True RMS, 2000A)

Clamp Tester CL155 (AC, True RMS, 2000A)

  • AC current measurement with current ranges up to 2000A
  • AC/DC voltage and resistance measurements
  • True RMS display
  • 54mm in diameter of measurable conductor
  • DC output function
  • Data hold function
  • Sleep function
  • Digital Clamp Meter Approved for conformity to safety standards EN61010-1, EN61010-2-031, EN61010-2-032 (CAT. HI 600 V, CAT. II1000 V)

What is clamp meter testing?

How does a clamp tester work?  Clamp meters are an essential testing tool for maintenance. Comprising of a current transformer and ammeter, digital clamp meters or clip on current meters measure parameters like voltage and current. 

CL 155 Clip On Current Meter Specifications 

Display (LCD, Digital Counts) 3999
AC Current Accuracy (400A Reference) 1.0+3(50/60Hz)
AC Current Accuracy (2000A Reference, 0~1500A) 2.0+3(50/60Hz)
AC Voltage Accuracy (40/ 400V/ 750V Reference) 1.0+2(50/60Hz)
DC Voltage Accuracy (40/ 400V/ 1000V Reference) 1.0+2
Resistance Accuracy (400/ 4k/ 40k/ 400kΩ reference) 1.5+2, Beeps at below 50± 35Ω (continuity check)
DC Output Accuracy (400A, 0~400mV Reference) ۫.5% rdg ± 0.5mV (50/60Hz)
۬.5% rdg ± 0.5mV (40~1kHz)
Method of detection True RMS
Response Time Approx. 2 seconds
Range Switching Manual-range (on AC current range) / Auto-range (on AC voltage range, resistance range)
Data hold On all range
Operating temperature and humidity 0-40°C, 85% RH or less (no condensation)
Influence of external magnetic field 1A or less at 400A/m
Influence of conductor position ± (2.0% rdg + 3dgt) or less
Safety Standard Conforms EN 61010-1, EN61010-2-031, EN61010-2-032
Circuit voltage 1000Vrms or less
Withstanding voltage 5.55kV AC for one minute
Power Supply R6P(SUM-3)x2 or LR6x2
Battery Life1 150 hours
Consumed current Approx. 5mA
Sleep Function Automatically powered down in about 10 minutes after the last switch operation
Diameter of measurable conductor 54mm at maximum
Dimensions Approx. 105(W)x247(H)x49(D)mm
Weight (Approx.) 470g
Accessories Clamp Adapter (Model 99025), Output Cable for Terminal Screw (Model 91019), Carrying Case (Model 93034), Output Plug (Model 98012), Test Lead (Model 98011) User's manual (IM CL120), batteries
Order Notes Each item selected MUST be ordered as a separate line item.
Product Notes All Clamp-on Meters include Test Leads (where applicable) and a carrying case.

1 Approximate, continuous

AC Current Range 400/2000A
AC Current Resolution 0.1A
AC Current Frequency characteristics 40~1kHz
AC Current Method of detection True RMS
AC Voltage Measurement O
DC Voltage Measurement O
Continuity Check Measurement O
Frequency Measurement -
Temperature Measurement -
Recorder output Function O
Waveform monitor output Function -
Data hold Function O
Auto hold Function -
Peak Hold Function O
Maximum value memory Function -
Mean value display Function -
Filter Function -
Range Hold Function O (current range)
Auto ZERO Adjust Function -
Auto power-off Function O Sleep function (power-down)
Instruction Manuals

Looking for more information on our people, technology and solutions?

Contact Us

Precision Making