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Yokogawa
Model CL320, Leakage Current Tester,
Mean Value Clamp-on Meters
 
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     Product Information:

  • ***Lifetime warranty***
  • 3 1/2 digit LCD display
  • Leakage current measurement with current range from 20mA to 200A
  • Light weight and compact design
  • Manual range switching and auto power-off functions
  • 24mm in diameter of measurable conductor
  • Mean value display
  • Auto power-off
  • Manual range switching
  • Approved for comformity to safety standards EN61010-1,EN61010-2-032(CAT. III 300 V)
 
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  Product Description:  
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Yokogawa offers an inexpensive dedicated Clamp-on meter that allow you to measure from 20mAAC to 200AAC with a wide frequency response range.

CL300 series and 30031 have basic function of leakage current measurement. These clamps allow you to measure current range from 3mA to 1000A. Choose your desired diameter of measurable conductor from 24mm to 68mm.

 
 
  Product Accuracy:  
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Parameter
Reference
Accuracy
WIDE(40 to 400Hz)
50/60Hz
AC Current 20mA/200mA 2.0+4 (50/60Hz) 3.0+5 (50/60Hz)
200A(0 to 100A) 5.0+6 (40 to 400Hz)
200A(100.1 to 200A) 5.0+4 (50/60Hz) 5.0+5 (50/60Hz)
 
  Product Specifications:  
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Parameter
Specification
Method of detection Mean value
Display LCD(Digital display:1999 counts)
Response Time Approx. 2 seconds
Range Switching Manual-range
Data Hold On all range
Ambient temperature and humidity 0 to 40 deg.C, 85% RH or less (no condensation)
Temperature Coefficient
-
Influence of external
magnetic field
10mA or less in proximity to a 14.4mm-dia
conductor carrying 100A
Influence of conductor position Within 5dgt for 0 to 50A, or 2% for 50 to 200A
(10mm-dia conductor at inside the jaw)
Influence of residual current 10mA or less in proximity to a 10mm-dia
conductor carrying 50A
Safety Standard Conforms EN 61010-1, EN61010-2-032
Circuit Voltage 300Vrms or less
Withstanding Voltage 3.7kV AC for one minute
Power Supply LR-44 x2(3V) or SR-44 x2
Battery Life Approx. 15 hours (continuous)
Consumed Current Approx. 5mA
Auto power-off Approx. 10 minutes
Diameter of measurable conductor 24mm at maximum
Dimensions Approx. 60(W) x 149(H) x 26(D)mm
Weight Approx. 120g
Accessories User's manual(IM CL320), batteries,
carrying case(93033)
 
  Downloads:  
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  pdf_pic Downloads: General Specifications  
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