Description
- Power Supply: DC
- Model Number: 0.56 inch Voltmeter
- Dimensions: –
- Operating Temperature: Normal
- Accuracy Class: ±1-3%
- Display Type: Digital Only
- DIY Supplies: ELECTRICAL
- Brand Name: GlintDeer
- Origin: Mainland China
- Certification: NONE
- Note:: send according to order options
Feature:
The measurement range of the voltmeter is 0-30V. This voltage is only a measurement signal and cannot be used as the working power supply of the voltmeter. Therefore, the voltmeter needs to provide 5-30V DC voltage from the outside as the working power supply. Among the three wires, the black wire is the common negative pole, the white wire is connected to the positive pole of the measurement voltage, the red wire is connected to the positive pole of the working power supply, and the total negative pole in the meter
Measuring range :0V-30V / 0-100V
Two wires =DC30.0V。 Note: Input voltage higher than 30V may be permanently damaged!
Three wires = 0-100V, but can not use a large current, otherwise it will damage the product
Allowable error:±1%; When it is greater than or equal to 10V, the error is ± 0.3V; Error ± 0.10 when less than 10V
Input impedance:>100K Ω
Operating current:Red<23mA, green<18mA, blue<13mA
Refresh Rate :About 300mS once
Display mode:Three digit 0.56 "LED digital tube
Display Color:Red / Green /Blue /Orange /White
Lead Length:20cm
Overall dimensions:48 x 29 x 22 mm, L x W x T;
Mounting hole:46 x 27 mm
Working Temperature :-10℃~65℃
Reviews
There are no reviews yet.