Specification:
Voltage Measuring Range0~99.9V
Resolution0.01V(<10v)/0.1v(10~100V)
Ampere Measuring Range0-9.99-20A
Resoluction0.01A(<10A)/0.1A(>10A)
Measurement rate≥ 500mS/ times
Measurement accuracy1% (± 1 word)
Minimum supply voltage+3.5V
Maximum supply voltage+ 30V
Operating temperature-10 ~ + 65
Working humidity10 ~ 80% (without condensation)
Working pressure80 ~ 106 kPa
Sunlight exposureno direct exposure
Meter head power supply: two-wire socket
Fine _ black line: meter head power supply
Fine _ red line: power supply to watch head is positive (note, the voltage between fine red and black line cannot exceed 30V)
Isolation meter (isolated power supply):
The meter head power supply end and the test end are completely insulated and isolated from each other, can share one power source in multiple meters, "no need" is worried about all kinds of interference problems caused by sharing the power supply, suitable for the factory aging test stand, test stand, or other equipment requiring more than one meter head
Power supply voltage: DC8-18V
Connection method:
This meter is equipped with five lines, please find professionals strictly according to the following wiring diagram, if any questions, please contact customer service