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السبت، 28 ديسمبر 2019

مخطط شاشه قياس الجهد dsn-dvm-368 voltmeter module

 dsn-dvm-368 voltmeter module
Three wire DC digital voltage meter 0.36 inch LED digital voltage meter DC0.00V-30.0V
Model: DSN-DVM-368L-3, brand: D-SUN
Baby description:
Ultra low cost, high accuracy meets most application requirements.
High precision
Low - voltage and minimum 4.5V, red, green and blue 5.0V minimum, the minimum 5.0V.
Having reverse protection, reverse burning.
Technical parameters:
Range of measurement
0.00V-30.0V
Power supply range
Red DC4.50-30.0V, green DC4.70-30.0V, blue DC5.00-30.0V
Maximum input
DC30.0V. Note: the input voltage is higher than the 30V and may be permanently damaged!
Permissible error
1%. The error is 0.3V when the error is, and the error is + 0.10 when 10V is less than 10V.
Input impedance
> 100K Europe
Working current
Red < 23mA, green < 18mA, blue < 13mA
Refresh rate
About 300mS once
Display mode
0.36 bit three LED digital tube
Display color
Red,
Lead length
15cm
Dimensions
15 x 23 x 10 mm, long X wide X thick (no installing ear);
Ear length: 33mm
Mounting hole
Hole distance: 28mm, pore: 2.8mm
Net weight
5.1g
Gross weight
5.7g
Working temperature
-10 ~65 







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