Features
- 3 1/2 digit LCD display
- 20A range: 2.0%+7dgt (50 to 1kHz) accuracy
- 200A range: 3.0%+10dgt (40 to 1kHz) accuracy
- Exclusive model for AC current measurement with current ranges up to 200AAC
- Lightweight and compact design
- Measures conuctors up to 24mm in diameter
- Data Hold function
- Mean value display
- Approved for conformity to safety standards EN61010-1,EN61010-2-032 (CAT. III 300 V)
* All Clamp-on Meters include Test Leads (where applicable) and a carrying case
Applications
- HVA applications, simply clamp around a single conductor to make your measurement without having to break the circuit
- Testing for current leakage on branch circuits
- Measuring current draw of motors and motor control circuits
- Measuring Loads
Description
Yokogawa offers an inexpensive dedicated Clamp-on meters that allow you to measure up to 200AAC, with a wide frequency response range.CL100 series and 2343 series have basic function of AC current measurement. These clamps allow you to measure current range from 20mA to 1000A. Choose your desired diameter of measurable conductor from 24mm to 54mm.
- Literature
- Specifications
Model: Yokogawa CL120 Clamp-on Meters |
Display |
Display |
LCD (Digital display:1999 counts) |
Specific Accuracies |
AC Accuracy (20A): |
2.0+7 (50~1kHz) |
AC Accuracy (200A): |
2.0+5(50/60Hz)
3.0+10(40~1kHz) |
General specifications |
Accuracy: (20A) |
2.0+7 (50 to 1kHz)* |
Accuracy: (200A) |
3.0+10 (40 to 1kHz)* |
Frequency characteristics |
(AC) – 40Hz to 1kHz
(AC-DC) – 20Hz to 1kHz
|
Method of detection |
Mean value |
Response Time |
Approx. 2 seconds |
Range Switching |
Manual-range |
Data Hold |
On all range |
Ambient temperature & humidity |
>0 to 40 deg.C, 85% RH or less (no condensation) |
Temperature Coefficient |
- |
Influence of external magnetic field |
0.8A or less at 400A/m |
Influence of conductor position |
±2% or less |
Safety Standard |
Conforms EN 61010-1, EN61010-2-032 |
Circuit Voltage |
300Vrms or less |
Withstanding Voltage |
3.7kV AC for one minute |
Auto power-off |
Approx. 10 minutes |
Diameter of measurable
conductor |
24mm at maximum |
Environment |
Operating Temp.: |
-4º to +150ºF
-20ºC to +65ºC |
Relative Humidity: |
95% (non condensing) |
Dimensions |
Approx. 59(W) x 148(H) x 26(D)mm |
Weight |
Approx. 100g |
Accessories |
Clamp Adapter (Model 99025), Carrying Case (Model 93033), User’s manual (IM CL120), Batteries |
Power Supply |
LR-44 x2(3V) or SR-44 x2 |
Battery Life |
Approx. 100 hours (continuous) |
Consumed Current |
Approx. 1mA |
|