0.56inch 0-30V Three Wire DC Voltmeter Blue
2-3 weeks
0.56inch 0-30V Three Wire DC Voltmeter Blue
2.500 OMR
- Stock: 2-3 weeks
- Model: NC062
- Weight: 19.00kg
Feature:
Three Wires
Ultra-low cost, high precision to meet most of the application requirements.
low starting working voltage, red minimum 4.5V, green minimum 5.0V, blue minimum 5.0V.
with reverse protection, anti-burn.
Specifications:
Measuring range 0.00V-30.0V
Power supply range red DC 4.50-30.0V, green DC4.70-30.0V, blue DC5.00-30.0V
Maximum input DC30.0V.
Note: Input voltage higher than 30V may be permanently damaged!
Tolerance ± 1%; error greater than or equal to 10V ± 0.3V; error less than 10V ± 0.10
Input impedance> 100K ohms
Working current red <23mA, green <18mA, blue <13mA
Refresh speed of about 300mS once
Display mode three 0.56 "LED digital tube
Display color red, green, blue optional
Lead length 20cm
Dimensions 48 x 29 x 22 mm(LxWxH)
Mounting hole 46 x 27 mm
Net weight 19g
Gross weight 26g
Operating temperature -10 ℃ ~ 65 ℃
0.36 inch
Features:
1. Wide voltage operation, the red minimum measurement voltage is 2. 1V, the maximum safe pressure can reach 40V, and it may be damaged if it exceeds 40V.
3. When measuring voltage below 10V, two digits after the decimal point are displayed; when measuring voltage above 10V, one digit after the decimal point is displayed.
4. Conventionally, no external power supply is required, and it can work directly with the measuring voltage. The measuring voltage range is 3.1-32V for the second line.
5. The wiring of this voltmeter is simple, two wires are used conventionally, the red is connected to the positive, the black is connected to the negative, there is a reverse connection protection inside, and the reverse connection will not burn.
Specification:
Measuring range: 2-wire DC3.1-32V 3-wire 0-100V
Input impedance: >50KQ
Working current: <30mA
Lead length: default 20cm
Dimensions: 35x 23x 20 mm
Working humidity: 10 ~ 80%
Mounting slot size: 32 x 21 mm
Working temperature: -10~+65℃
Working pressure: 80~ 106kPa
Refresh rate: about 100mS once
Display specifications: three-digit 0.36LED digital tube
Test accuracy: ±1% When >10V, the error is plus or minus 0.2v when <10V, plus or minus 0.03V
Power supply range: no need for separate power supply, the voltage under test <40V and higher than 4OV may be damaged
Package list:
Voltmeter*1
Lead*1
