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Yokogawa CL420 4mA to 20mA Clamp-On Process Meter for DC mA


Yokogawa CL420 DC mA Clamp-on Process Meter allows the user to make safe current checks of 4 to 20mA process current loops without breaking the process loop. In addition, the analogue output function provides a simple way to log and monitor the data. The CL420 features 0.2% accuracy, 0.01mA resolution, dual display, LED backlight and has a 6mm diameter maximum jaw opening. The response time is approximately 1.5 seconds (2.5 seconds when across the range


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SKU: Yokogawa CL420 Category: Tags: , ,

Yokogawa CL420 DC mA Clamp-on Process Meter Features:
* 4-digit LCD Numeric Display.
* 0.2% Accuracy, 0.01mA Resolution.
* Jaw Opening for up to 6mm wire size.

* Dual Display.
* LED Backlight Display.
* Auto Ranging.
* Data Hold function.
* Zero adjust.
* Auto Power Off.
* Analogue Output
* Safety standards: EN61010-1, EN61010-2-030, EN61010-2-032

Diameter of measurable conductor 6mm diameter max.
DC Current Range and resolution [Measuring range] Measuring accuracy (*1)
20.00 mA [0.00 to±21.49mA] 100.0 mA [±21.0 to ±126.0mA] ±(0.2%rdg+5dgt) (*2)
DC Voltage OUTPUT 20.00 mA [0.0 to±214.9mV] 100.0 mA [±210 to±1260mV] (DCA Accuracy)+(±0.5mV)
(DCA Accuracy)+(±3mV)
Display 4-digit LCD Numeric display
Response time Approx. 1.5 seconds (2.5 seconds when across the range)
Range switching Auto range
Operating temperature and humidity -10˚C to +50˚C 80% RH or less (no condensation)
Safety Standards EN61010-1, EN61010-2-030, EN61010-2-032
Withstanding voltage 2.21kV AC for 5 seconds (between the core and the case)
Power supply Four AA-size alkaline batteries (1.5V LR6)
Battery life Approx. 60hrs (continuous) backlight off and LED light off
Other functions Data hold, Zero adjust function, Auto power off, LED Torch light, Back light display, Illuminant panel
External dimensions 61 (W) x 111 (H) x 40 (D) mm


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