DC Current Sensor
AC Current Sensor
Measuring Instruments
SPECIFICATIONS | |
---|---|
Number of Measuring Circuit | 8 circuits (channels) |
Detection Method | Clamp-on CT method |
Measuring Range | 0~2000mA |
Minimum Resolution | 1mA |
Measuring Accuracy | ±3%rdg±2dgt (by standard CTs) |
Sampling | Approx. 20mS |
Filter Function | Internally equipped filter for cutting high frequency (Secondary low pass filter : 130 Hz) |
Range of Setting Values | 10~1000mA (Initial setting : 50mA) |
Recovery Range | 10~90% of the setting values |
Measuring Temperature | 0~50℃, less than 80%RH w/o condensing |
Storage Temperature | -10~60℃, less than 80%RH w/o condensing |
Measuring Circuit Voltage | less than AC500V (insulated conductor) |
Insulation Resistance | more than 100MΩ by DC500V insulation tester (between input terminal and housing case) more than 50MΩ by DC500V insulation tester (between power supply source and housing case) |
Withstanding Voltage | AC1500V (50 / 60Hz) one minute between power supply source and housing case |
Power Supply | AC100V~240V with adapter Internal Ni-hydride Battery |
Current Consumption | Approx. 40mA |
Battery Life | Approx. 4 days at continuous use by full charge |
Dimensions & Weight | 190(W) x 140(H) x 42(D)mm, approx. 700gs |
OPTION | ZCT-18SCM:CTφ18mm / 45x98x32mm, 65gs ZCT-30SCM:CTφ30mm / 59x117x32mm, 95gs ZCT-40SCM:CTφ40mm / 64x122x23mm, 125gs ZCT-80SCM:CT74×80mm / 138x225x37mm, 500gs ZCT-1100SCM:CT108×128mm / 194x342x52mm, 1800gs Carrying Case for CTs:ZCT-18/30/40SCM=8pcs., ZCT-80SCM=4pcs. per case |