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Differential Pressure Sensor HPT700-H Brand Holykell

Differential Pressure Sensor HPT700-H Brand Holykell

Supply Ability : 5,000 Piece/Pieces per Month
Packaging Details : Standard export packing.
Delivery Time : In 10~15 days after receive the advance payment.
Port : Shenzhen, Guangzhou
Payment Terms : T/T,Western Union,paypal
MOQ : 1 Piece/Pieces
Place of Origin : Hunan
License : Independent export license
Model Number : HPT700-H
FOB Price : Get Latest Price
Applicable for : liquid, gas pressure test, water, oil
Brand Name : Holykell
Type : Differential pressure
Category : Pressure Sensors
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differential pressure sensor
*Range: 0 to 3500kpa
*Water proof: IP65
*Output optional

HPT700 Series Differential Pressure Sensor/transmitter

differential pressure sensor , gas differential pressure sensor , oil differential pressure sensor



1. Profiles:

HPT700 Series DP sensor/transmitter is a high reliability, stability, and accuracy DP transmitters. It is widely used in the field of liquid, gas pressure test, water, oil, and mildly corrosive liquids measurement.
The product material is 1Cr18Ni9Ti stainless steel, imported oil-filled pressure sensor, dedicated amplifier and V / I conversion circuit transmitter, the specific anti-high voltage, high current, high magnetic field, polar lead and other characteristics.
--- HPT700 Series DP Sensor/transmitter are piezoresistive differential pressure sensor as sensing element. Silicon oil is filled in between die and two diaphragms, when measured differential pressure is added on two diaphragms the pressure could be transferred onto die through silicon oil. Sensor die connects with amplifier circuit through wires, using semi-conductor’s piezoresistive effect, transforming differential pressure signal into electric signal. The whole product is used for differential pressure measurement of petroleum, chemi-industry, power station and hydrology, etc.


1. Specifications:



HPT700-H Series

Pressure Range:

0-5kPa...... 3500kPa Optional



Static Pressure

21,25 Bar (Optional)


(Linearity Hysteresis




≤ ±0.5%F.S



Standard: 0.1%F.S,--- Max:0.2%F.S

Working Temp:


Storage Temp:


Temperature Compensation:


Medium compatible:

Compatible with 316L Stainless Steel

Electronic Wire:

2 Wire

3 Wire




0~10 V

Power Supply:




Load resistance:

(U-10)/0.02(Ω )

>100kΩ -

Insulate resistance:

>100M Ω -@100V


Electronic connection:

Fixed cable and water proof IP68

Terminal Box DIN43650 IP65.


connect port:

1/4’‘-18NPT Female hose connection

RG=Ø8gas mouth optional. (by order)

Response time:


Pressure Type:

Differential Pressure (Gauge pressure)

Certificate approving:

ExiaIICT5 and CE Certificate.


EMC Standard:

electromagnetic radiation:EN50081-1/-2

electromagnetic susceptibility:EN50082-2

Lighting protection:

withstand voltage of Air conduction:8000V,

withstand voltage of Shell and Cable: 4000V

Water Proof:



Net weight is about 0.5KG, Full Packing weight is about 0.65KG (Included 3 Meters Cable)


Special applications request by order


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