4-20mA 0-10V low cost differential low pressure sensor hvac differential pressure transmitter

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  • 2 - 48 Pieces
    $59.00
  • 49 - 98 Pieces
    $57.00
  • >=99 Pieces
    $55.00
Lead Time:
Quantity(Pieces) 1 - 2 3 - 49 50 - 99 >99
Est. Time(days) 5 7 10 Negotiable
Customization:
Customized logo (Min. Order: 99 Pieces)
Customized packaging (Min. Order: 99 Pieces)

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Overview
Quick Details
Place of Origin:
Anhui, China
Brand Name:
huaibei huadian
Model Number:
HDP701
Measuring range:
0~30Kpa
output signal:
4-20mA 1-5V.0-10v RS485
Power supply:
12-36VDC
Shell protection:
IP65
Linearity:
0.03%
Overload pressure:
200%F.S
Operating temperature:
-20℃~+60℃
Long-term stability:
±0.2%F.S/y
Full load power:
2W
Measuring medium:
oil water gas
Product Certification certification
CE Certified.
Valid from 2019-03-28 until 2024-03-27
FCC Certified.
RoHS Certified.
Supply Ability
Supply Ability:
999 Piece/Pieces per Month differential low pressure sensor
Packaging & Delivery
Packaging Details
Each unit has original individual box,all boxes are packed in standard packages.
Port
Shanghai
Lead Time :
Quantity(Pieces) 1 - 2 3 - 49 50 - 99 >99
Est. Time(days) 5 7 10 To be negotiated
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4-20mA 0-10V low cost differential low pressure sensor hvac differential pressure transmitter

 

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

  

Details

Connection Type

 

 

 

Mainly Technical Parameters

 

Model HDP701
Power supply 24VDC
Output signal 4~20mA,1~5V,0~10V,RS485
 Measuring range -0.1...0...60Mpa
 Compensation Temperature -10~70℃
 Mediumtem perature -40~80℃
 Environment temperature -40~85℃
 Measuring media Gaseous
 Pressure type Gauge pressure,Absolute pressure
 Accuracy 0.1%F.S,0.25%F.S,0.5%F.S(standard)
 Zero temp drift ±0.03%F.S/℃
 Sensitivity temperaturedrift ±0.03%F.S/℃
 Overload 200%F.S
 Long-term stability ≤0.2%F.S/year
 Inherent frequency 5kHz~650kHz
 Protection grade IP65

 

Selection Table 

Wiring Diagram

 

 

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  4-20mA 0-10V low cost differential low pressure sensor hvac differential pressure transmitter