XF30DQ Multi functional Calibration Instrument (Improved)Detailed product description：

XF30DQ Multi functional Calibration Instrument (Improved) Purpose:

Verify AC/DC voltage and current meters, multimeters, and clamp meters below level 0.1

Output DC voltage: 0-1000V divided into 11 levels ± 0.05%
Output DC current: 0-50A divided into 11 levels ± 0.05%
Output AC voltage: 0-1000V divided into 11 levels ± 0.1%
Output AC current: 0-50A divided into 11 levels ± 0.1%
Clamp gauge: 0-1000A, 0-2000A (optional)
Output frequency: 50Hz, 50Hz (mains synchronous)
60Hz、400Hz、1000Hz
Adjustment method: keyboard
Maximum output power:
Communication interface: RS232

Product dimensions: 179 × 480 × 480mm3 Weight:<28Kg

XF30DQ multifunctional calibrator (improved version) features:
Large power margin, capable of long-term continuous operation with high power. Three windows simultaneously display values,%, and the range of the tested meter. The range can be set according to the full scale of the tested meter, and various step quantities can be set to achieve synchronous adjustment with the tested meter grid. Optional: Clamp gauge standard test coil