Specification:
Voltage Measuring Range0~99.9VResolution0.01V(<10v)/0.1v(10~100V)Ampere Measuring Range0-9.99-20AResoluction0.01A(<10A)/0.1A(>10A)Measurement rate? 500mS/ timesMeasurement accuracy1% (± 1 word)Minimum supply voltage+3.5VMaximum supply voltage+ 30VOperating temperature-10 ~ + 65Working humidity10 ~ 80% (without condensation)Working pressure80 ~ 106 kPaSunlight exposureno direct exposure
Note:
Power supply voltage (non-isolation meter): DC3.5 ~ 30V (wide range), note: maximum input voltage should not exceed 30V, otherwise there is risk of burning
The watch head of 20A _ built-in shunt
Since a 24V battery may have a floating voltage of more than 30V after it is filled, it is recommended that the "no" supply it directly with 24V batteries
In the following cases, it is strongly recommended that: isolation meter (isolation power supply meter)
When two or more meters are installed in a device, they cannot be alone, independent, or isolated when power is supplied
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
Direct Measurement Dual Display Voltmeter Ammeter Head Integrated Split Type 20A Dual Display Integrated Voltage Ampere Meter
Was:
$72.02
Now:
$36.01
- SKU:
- YTH87251
- UPC:
- 738680271501
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.