CL420 2017-10-04T11:44:47+00:00

CL420 Process strömtång

CL420 gör det möjligt att kontrollera en 4-20mA loop utan att bryta strömkretsen. Dessutom finns en analog utgång för att enkelt kunna logga mätdata och övervaka en 4-20mA krets.

Egenskaper

  • 0,2% Noggrannhet, 0.01mA Upplösning
  • Två mätvärden kan visas samtidigt
  • LED ficklampa
  • Bakgrundsbelysning på skärmen
  • Analog utgång finns; se dabladet

Model CL420
Diameter of measurable conductor 6mm diameter max.
DC Current Range and resolution [Measuring range]:
20.00 mA [0.00 to±21.49mA] , 100.0 mA [±21.0 to ±126.0mA]
DC Current Measuring accuracy (*1)
±(0.2%rdg+5dgt) (*2) , ±(1.0%rdg+5dgt)
DC Voltage OUTPUT 20.00 mA [0.0 to±214.9mV] , 100.0 mA [±210 to±1260mV]
DC Voltage OUTPUT (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 and weight 61(W) x 111(H) x 40(D)mm, Approx. 290g (including batteries)
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*1) At 23˚C ±5˚C, 45% to 75%RH
Measurement accuracy: ±(% of reading + digits)
Terms of accuracy: Open and close the clamp sensor after power on and perform zero adjustment.
(*2) The 20mA range accuracy assurance is the average of 5 times measuring.

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För fler specifikationer se databladet.

Se databladet för ytterligare beskrivning

CL420     Clamp-on Process Meter

Accessories included:

User’s Manual
Batteries
Soft case (93045)

Optional Accessories:

98076     Output cable Model
98077     Output cable (for screw terminal) Model

Se video på Yokogawa’s produktsida.

CL420 Användarmanual (en)

För att ladda ner mjukvara och mer information, besök Yokogawa’s hemsida.