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Project: V / mA / Pressure Calibrator
Measure:
DC voltage:
+ Range: 50mV、500mV、5V、30V
+ Resolution: 1uV、10uV、0.1mV、1mV
+ Accuracy: 0.01%+0.01%
DC current:
+ Range: 50mA
+ Resolution: 1uA
+ Accuracy: 0.01%+0.01%
Frequency:
+ Range: 500Hz、5KHz、50KHz、CPM
+ Resolution: 0.01Hz、0.1Hz、1Hz、1CPM
+ Accuracy: ±2words
Switch:
+ Range: CLOSE/OPEN
Pressure:
+ Range: Determined by pressure module
+ Resolution:
Source:
DC voltage:
+ Range: 100mV、1V、10V
+ Resolution: 1uV、10uV、0.1mV
+ Accuracy: 0.01%+0.01%
DC current:
+ Range: 33mA
+ Resolution: 1uA
+ Accuracy: 0.01%+0.01%
Frequency:
+ Range: 100Hz、1KHz、10KHz、50KHz、CPM
+ Resolution: 0.01Hz、1Hz、0.1KHz、2KHz、1CPM
+ Accuracy: ±2words
Pulse:
+ Range: 100000 cycles
+ Resolution: 1cycle
+ Accuracy: ±2words
Other functions:
Communication function: External USB communication module
24V loop power supply and measuring the current: √
Excitation current required for the output resistor: /
The reference junction compensation: /
Power supply: 4×AA
Display: TFT
