快速支持
直接联系认证专家
Accuracy: 0.05%
AC/DC maximum voltage output :1100V, maximum drive current: 50mA
AC/DC current maximum: 25A direct output, maximum compliance voltage: 4V
DC resistance: 1-220MΩ output
Frequency range: 30Hz-5kHz
Pulse output: 1HZ-2MHZ
Optional AC/DC power output
Optional 2-100th harmonics
Optional 50-turn coil (DB-5500A) can calibrate 1000A clamp meter
Multiple program sequence outputs can be preset, and a single machine can achieve semi-automatic calibration
This device has high accuracy, stable and reliable performance, strong driving ability, and can be used as a verification/calibration standard for general laboratories,
especially suitable for on-site inspections.
It can calibrate 3.5-digit and below digital multimeters, pointer multimeters, clamp meters, voltage and current transmitters, voltage and current sensors, voltmeters, ammeters, DC resistance meters, frequency meters, power meters, etc. It is widely used in measurement, quality inspection and instrument maintenance in measurement, power, rail transportation, new energy, industrial and mining enterprises, scientific research institutes and other units.
