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Programmable Digital Measurement Meter , 96*48mm Digital Pressure Gauge 4 Digits Led Display

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Address: No.13, Guannanyuan Road, Hongshan District, Wuhan City, Hubei Province, China

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Wei Dian Union(Hubei) Technology Co.,Ltd.

Programmable Digital Measurement Meter , 96*48mm Digital Pressure Gauge 4 Digits Led Display

Country/Region	china
City & Province	wuhan hubei
Categories	Generator Parts & Accessories

Product Details

Programmable Digital Measurement Meter , 96*48mm Digital Pressure Gauge 4 Digits Led Display

1. What is the meter used For?

Measuring and displaying the voltage in electric power network and automation control system.With the characteristic of direct-reading, high accuracy, good stability and anti-vibration.

2. Technical Parameters:

Technical Index		Value
Input	Nominal value	Voltage AC:100V,220V,380V; Current AC: 1A/5A
	Overload	Continuous: 1.2 time/1s; Instant: 10 time/1s
	Frequency	45-65Hz
	Consumption	<0.5VA
Accuracy		0.2%
Function	Display	LED or LCD
	Communication	RS485,Modbus-RTU protocol
	Alarm	One channel passive relay; Contact capacity: 3A/30VDC,3A/250VAC, high, low, unbalance alarm etc.
	Analog	DC4-20mA, DC0-20mA(Load<500Ω), DC0-5V(Load >1kΩ)
		Input: 2-4 channel dry contacts, power inside, optocoupler insolation
		Output: 2 switch output,normal open contact of relay
		Contact capacity: 3A/30VDC,3A/250VDC
Power Supply	Voltage Range	AC/DC85-270V
Power Supply	Power consumption	<5VA
Insulation resistance		≥100MΩ
Power Frequency Withstand Voltage		2kv/1min
Environment	Temperature	Opertation: -25-55℃, Storage: -20℃-75℃
	Humidity	≤93RH, no condensation, without corrosive
	Attitude	≤2500m

3. Key Points:

High-precision measurement of single-phase pressure value.

The current transformation ratio programmable settings

Support for RS-485, Modbus-RTU Protocol

Support the switch quantity input. digital output, analog output quantity transducer

Auxiliary power supply: ACDC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V

4. Ordering Code:

Model Name	Basic Data	Model No	Dimension(mm)	Cut-out (mm)
Single-Phase Digital Mpa Meter	LED Display Input: From sensor output Transformation ratio: adjustable Measurement: Pressure	WD-9L-□	120*120	111*111
		WD-3L-□	96*96	92*92
		WD-AL-□	80*80	76*76
		WD-BL-□	72*72	68*68
		WD-DL-□	48*48	45*45

Notice: Any optional functions to be requested kindly contact us directly!

5. Wiring Connection And Ternimal Diagram:

6. Why Choose us?

1). Guarantee of high quality

Certification of ISO9001:2000, CE, CCS;
Strict quality control to the whole producing process;
We are manufacturer, to make sure the first hand materials;
Semi-finished products check and overall inspection;
Finished product check and overall inspection;
Reliable packing

2). Customized Producing
Because of the source manufacturer, it is able for us to produce the items according to customers' requirements.
3). Reliable Team

Excellent technical team, always ready for questions from customers' side;
Professional sales team, could make good suggestion in model selection and any markets news sharing;
Management team: A held meeting held each months, to discuss sales & technical problems, to promote each other;
Afterservice: 7*24 hours to answer and face any questions.