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1.5mA High Pressure Sensor

    Unit Price: USD 9 / Bag/Bags
    Payment Type: T/T
    Incoterm: FOB
    Min. Order: 5 Bag/Bags
    Delivery Time: 5 Days
Basic Info

Model No.: HT22

Type: Piezoresistive Pressure Sensor

Component: Mechanical Structure Type

For: Diffused Silicon Pressure Transmitter

Output Signal Type: Analog Type

Material: Stainless Steel

Thread Type: NPT

Wiring Type: Four-Wire

Measuring Medium: Gas

IP Rating: IP55

Certification: ISO

Customized: Customized

Additional Info

Packaging: carton package

Productivity: 5000 pieces per month

Brand: Hengtong

Transportation: Air

Place of Origin: Baoji city,Shan'xi province,China

Supply Ability: 5000 pieces per month

Certificate: ISO9001&CE

HS Code: 9026209090

Port: Xi'an

Product Description


Baoji Hengtong Electronics Co.,ltd was founded in 1994,occupying 80 million of assets,over 7000 squre meters factory,1261 sets of equipment and instruments,with more than 100 workers.

We are specialized in production of pressure, differential pressure, absolute pressure liquid pressure, temperature transducer and transmitters and the relative smart numeral disply controllers. Our HT series oil-filled sensors with membrane are producted by advanced technology, with features of reliable performance, high precision.

These products have been widely used in automatic measuring and controlling system in field chemical,metallurgy electricity,aero-industry, coal and petroleum exploitation,irrigation and hydrology, and water supply,steam supply ,warm supply of town.Some of the products are used in major national projets, and spoken highly of the relevant state department.


HT22 is Piezoresistive Silicon Pressure Sensor, the main element is a diffused silicon with high stability. It utilizes silicon oil to transfer pressure from 316L stainless steel diaphragm to sensing element. It used for high pressure measurement.


Wide measurement range:0~10KPa~60Mpa

O-ring seal

High reliability and stability

Full 316L Stainless steel


Measurement pressure of gas and liquid

Process control System

HVAC control

Pressure Transmitter

Refrigeration system

Electrical Data

Supply :1.5mADC

Input impedance:3KΩ~6KΩ

Output impedance:2.5KΩ~6KΩ

Insulation resistance:≥100MΩ/50VDC

Insulation voltage: 500VAC between the housing and electrical connection will not cause damage

Medium compatible: liquid, gas compatible with 316L stainless steel

Performance Specification


Range:0~10KPa.35KPa.0~70KPa.100KPa.200KPa.350KPa.700KPa.1000KPa.2000KPa.3500 KPa.7MPa.10MPa .20MPa.35Mpa.60MPa.100MPa




Pressure Non-linearity

±0.15 (0~2MPa)

±0.2 (3.5MPa~60MPa)



Pressure Repeatability and Hysteresis




Zero Output




Span Output









Temperature Error-Zero









Temperature Error-Span









Proof Pressure

3X Rated range or 120MPa,whichever is less


Operating Temperature Range


Compensated Temperature Range

0~70, 0~50(Range20KPa)

Storage Temperature Range


Note :Above parameter under condition:Supply: 1.5mA Temperature:25℃


Electrical Connection and Circuitous Philosophy

Ordering Information

Looking for ideal 1.5mA Pressure Sensor Cost Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Pressure Sensor are quality guaranteed. We are China Origin Factory of Diffused Silicon Pressure Sensor. If you have any question, please feel free to contact us.

Product Categories : Piezoresistive Silicon Pressure Sensor > Constant Current Piezoresistive Silicon Pressure Sensor

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