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4 20ma air gas differential pressure transmitter

  • 2-48 Pieces
  • 49-98 Pieces
  • >=99 Pieces
- + Pieces available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customized logo (Min. Order: 99 Pieces)
Customized packaging (Min. Order: 99 Pieces)


Graphic customization (Min. Order: 99 Pieces) Less
Samples: $59.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Samples - $59.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Anhui, China
Brand Name:
huaibei huadian
Model Number:
Measuring range:
0~1MPA within any range
output signal:
4-20mA 1-5V.0-10v RS485
Power supply:
Shell protection:
Overload pressure:
Operating temperature:
Long-term stability:
Full load power:
Measuring medium:
oil water gas
Product Certification certification
CE Certified.
Valid from 2019-03-28 until 2024-03-27
FCC Certified.
RoHS Certified.

Packaging & Delivery

Selling Units:
Single item
Single package size: 
11X5X8 cm
Single gross weight:
2.500 kg
Package Type:
Each unit has original individual box,all boxes are packed in standard packages.
Lead Time :
Quantity(Pieces) 1 - 50 51 - 100 101 - 500 >500
Est. Time(days) 3 5 9 To be negotiated


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Product Description

Brief description

HDP 701 micro differential pressure air pressure transmitter is composed of OEM silicon piezoresistive differential pressure core.The shell is made of aluminium alloy. The two pressure interfaces are M8 threaded and cock structures,which can be directly installed in the measuring pipeline or connected through the booster pipe,and can accurately measure the pressure and differential pressure of the gas.It is widely used in the field of pressure process control in power and coal industry,such as boiler air supply and underground ventilation. The long tube is the high pressure input port and the short tube is the low pressure input port. Measuring Pressure:Only Long tube Measuring differential pressure:high pressure to long tube,low pressure to short tube.


Service Advantage

1.Contains a variety of industrial control products such as signal isolators, pressure and liquid level sensors, temperature, current, voltage, frequency and other transmitters.
All products are in stock (except for special customization). 
2.OEM, Accept lower quantity trial order
3.Fast delivery. 24 hours With Discount Courier, Air shipment
4.We guarantee you the lower pricing from us compared with your any competitive prices from others in volume. 
5. We can guarantee you any quality issue from us will be refund you immediately or replace with new & qualified products.
6.We can support you 24Hours online service via email, skype, what’sapp, facebook etc.
7.Long term warranty. Pressure and level transmitters are 2 years. The others in our shop are with five-year warranty!





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