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 | Built-in high-frequency cut filter (2nd-order LPF cutoff frequency 500Hz) | 
| Range of Setting Values | 10~1000mA per 1mA | 
| 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 50MΩ  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 | AA alkaline batteries LR6 x 4ea | 
| Current Consumption | Approx. 40mA | 
| Battery Life | Approx. 40hours after replacing the battery, it can be used continuously for approximately 40 hours (excluding when using Bluetooth communication). Current consumption is approximately 20mA (approximately 50mA during Bluetooth communication)  | 
| Dimensions & Weight | 190(W) x 140(H) x 42(D)mm, approx. 400gs | 
| 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  | 
| Location | Indoors at altitudes below 2000m |