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DC Digital Voltmeter
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Product: Views:304DC Digital Voltmeter 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-10-31 04:03
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Model no.: BH26DY

Product Description: This DC digital voltmeter is a perfect DC voltmeter for connecting to your DC 0-600 volt system. It’s with mini size and mainly used to monitor the storage-battery voltage and know the running status of the voltmeter and this DC digital voltmeter also applied to measuring the voltage of other products, such as motorcycle, car, E-bike, Scooter, and so on.


Features:

1.Easy to read and install, high accuracy

2.Ultra mini size with 3 digit LED digital display

3.Supports reverse protection to prevent the meter from burning when wired reversely

4.In order to achieve the best measurement accuracy, this DC digital voltmeter will automatically measure the voltage by moving the position of the decimal point according to different voltages.

5.Supports Auto calibration upon 0 function

6.Can be re-calibrated by adjusting the calibration potentiometer

7.This DC digital voltmeter is widely used to monitor the storage-battery voltage, with reverse connection protection. Timely grasp the status of your battery between full charged and discharged.

8.This DC digital voltmeter is widely used for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage regulator and so on.


Belowed is the datasheet for different measuring range:

Specification

BH26DY (DC3.3-30V)

BH26DY (DC0-100V)

BH26DY (DC0-300V)

BH26DY (DC0-600V)

Connection wire

2 wires

3 wires

3 wires

3 wires

Power supply

No need power supply

DC 3.3-30V

DC 3.3-30V

DC 3.3-30V

Measuring range From

DC 3.3V

DC 0.00V

DC 0.00V

DC 0.0V

to

DC 30.0V

DC 100V

DC 300V

DC 600V

Resolution

0.1V

0.1V

<100V: 0.1V

0.1V

>100V: 1V

Impedance

>100k

>100k

>1M

>2M

Display Digit Color

Red, blue and green available

Cutout Size

24mm x 15mm


Connection:

For 2 wires DC digital voltmeter:

1.The maximum measuring voltage can’t be greater than 30V, otherwise, this waterproof voltmeter will be burned.

2.Support reverse protection function.

3.Red wire: Connect to + end.

4.Black wire: Connect to – end.


For 3 wires DC digital voltmeter:

1.Supports wide range external power supply DC3.3 – 30V, if greater than 30V, this waterproof voltmeter will be burn.

2.If use it as a 2 wires voltmeter, the maximum measuring voltage can’t be greater than 30V, otherwise, this waterproof voltmeter will be burn.

3.Support reverse protection function to prevent the meter from burning when wired reversely, if + and – wires installed reversed, this product will not be burned.

4.Red wire: Connect to power supply + end

5.Black wire: Connect to power supply - end, measure – end

6.Yellow wire: Connect to measure + end.


Specification:

Display: 3 digit 0.36" LED digital tube

Measurement Rate: about 2 times/S

Display Color: Red, blue and green digit available

Input Polarity: DC voltage

Measurement Accuracy: 1 %(+/- 2 digit)

Working Current: <20mA

Working Temperature: -10°c - +50°c

Working Humidity: 10-80%

Sunlight: No exposure directly

Cutout Size: 24mm x 15mm


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