I. Usage and Features:
The XF30Q-2 Clamp Meter Calibrator is an intelligent AC and DC standard voltage and current calibrator. (The AC output displays true RMS value.) It features a three-window display that simultaneously shows the actual output value, percentage, and the full-scale value of the tested meter. The full-scale value of the tested meter can be set, and the corresponding step size can be selected based on the scale of the tested meter. Amplitude adjustment options are available.KeyboardPush-button or potentiometer control. Features digital display, error direct reading,RangeWide range, fine gradation, high precision, good stability, and ease of use. Suitable for calibration and verification of various 1-class and below AC/DC clamp meters, 3.5-digit digital multimeters, various 0.5-class pointer-type AC/DC voltage and current meters; also can be used as a high-stability test power supply, paired with high-grade standard meters for calibration of 0.1-class current and voltage meters.
II. Main Functions:
1：5¹/₂LED digital display outputs quantity, showing both actual values and percentages simultaneously.
2: UtilizeKeyboardRegulate the increase and decrease of output volume.KeyboardControl quantities are divided into 100%/N, 10%/N, 1%/N, 0.1%/N (N ranges from 4 to 15).
3：External Control RegulatorThe controller allows for off-line adjustment of output quantity increments.KeyboardTwo configurations available, switchable at any time.
4: AC and DC voltage output range is 0 to 750V.
5: DC and AC current output range is 0 to 10A.
6: Available communication frequencies include four options: 50Hz, 60Hz, and 400Hz.
7: Overload protection with automatic shutdown and manual reset.
Clamp meter measurement: Equipped with our factory-standard coil, capable of measuring 0-2000A current with an accuracy of ±0.3%.
IV. Technical Performance:
Stability: AC < FullRange0.02% / 3 minutes
DC < FullRange0.01% / 3 minutes
2: Communication Distortion: < 0.5%
3: DC Ripple Factor: < 0.1% (rated output)
4: Output Frequency Accuracy: 50Hz, 60Hz, 400Hz < 1%
5: Output voltage and currentMedian ResistanceRange and accuracy (23℃±5℃, output value greater than 10%)Range）

6: Power Consumption: AC voltage 220V ±10%, frequency 50Hz ±1Hz
7: Working Environment: Temperature in the working environment is 5℃ to 35℃, with relative humidity less than 80%.
8: Office Hours: Continuous
9: Dimensions: 180×480×480mm³
Weight: Approximately 22kgI. Application and Features:

The XF30Q-2 Clamp Meter Calibration Instrument is an intelligent AC and DC standard voltage and current calibrator. (The AC output is displayed as true RMS value.) It features a three-window display that simultaneously shows the actual output value, percentage, and the full-scale value of the tested meter. The full-scale value of the tested meter can be set, and the corresponding step size can be selected based on the scale of the tested meter. Amplitude adjustment options are available.KeyboardSwitch control or potentiometer control. Features digital display, error direct reading,RangeWide range, fine gradation, high precision, good stability, and ease of use. Suitable for calibration and verification of various 1-class and below AC/DC clamp meters, 3.5-digit digital multimeters, various 0.5-class pointer-type AC/DC voltage and current meters; also can be used as a high-stability test power supply, paired with high-grade standard meters for calibration of 0.1-class current and voltage meters.
II. Main Functions:
1：5¹/₂LED digital display with both actual value and percentage simultaneously displayed.
2: UtilizeKeyboardControl the increase and decrease of output volume.KeyboardControl quantity is divided into 100%/N, 10%/N, 1%/N, 0.1%/N (N is 4, 5, 6, 10, 15).
3：External Control RegulatorThe controller allows for remote adjustment of output quantity increments and decrements.KeyboardTwo configurations available, switchable at any time.
4: AC and DC voltage output range is 0 to 750V.
5: AC and DC current output range is 0 to 10A.
6: Available frequencies for selection include four options: 50Hz, 60Hz, and 400Hz.
Overload protection is automatic with manual reset.
Clamp meter measurement: Equipped with our standard coil, capable of measuring 0～2000A current with an accuracy of ±0.3%.
IV. Technical Performance:
1: Stability: AC < FullRange0.02% / 3 minutes
DC < FullRange0.01% / 3 minutes
2: Distortion of communication: < 0.5%
3: DC Ripple Factor: < 0.1% (at rated output)
Output Frequency Accuracy: 50Hz, 60Hz, 400Hz < 1%
5: Output Voltage, Current, andMedian ResistanceScope and accuracy (23℃±5℃, output value greater than 10%)Range）

Power Consumption: AC power voltage 220V±10%, frequency 50Hz±1Hz
7: Working Environment: The working temperature of the environment is between 5℃ and 35℃, with a relative humidity of less than 80%.
8: Office Hours: Continuous
9: Dimensions: 180×480×480mm³
Weight: Approx. 22kg