Hydraulic Pressure sensor.
Product Description
The HPT series pressure sensor utilizes MEMS sensor technology coupled with high-precision compensation and amplification circuitry. It features a small temperature drift coefficient, ensuring high measurement accuracy. Its integrated design combines the process connection and sensor into a single unit, eliminating the need for welds and sealing rings. With exceptional overload and shock resistance, along with excellent long-term stability, it demonstrates superior adaptability to dynamic and overload pressures.
Application
Hydraulic and pneumatic control systems
Production of plastics, chemical fibres, rubber, polyester, glass fibres and other polymers
Recycling,textile printing and dyeing
Industrial automation and process control
Light industry, machinery and metallurgy, production industry
Hydrogen fuel cell and other new energy industries
Product Features
Integrated structure, without welds or sealing elements Can be used for hydrogen measurement, resistant to hydrogen embrittlement, and hydrogen permeation Made of stainless steel, resistant to corrosion such as acid, alkali, and salt spray Process interfaces and electrical interfaces can be customized High stability, high sensitivity
Technical Specifications
|
Specification |
Parameters |
Note |
|
Material of liquid contact surface |
17-4PH/304/316L stainless steels |
|
|
Pressure range |
0..30Mpa, 0..40Mp |
|
|
Accuracy |
0.1，0.25，0.5 Grad |
|
|
Overload pressure |
200% rated pressure |
|
|
Output signal |
4～20mA，0-5V,CAN |
|
|
Supply voltage |
8..36VDC (typical); see labels for other available supply voltages |
|
|
Operating Temperature |
-40..85℃ |
|
|
Storage temperature |
-40..90℃ |
|
|
Relative humidity |
<95%（40℃） |
|
|
Working medium temperature |
-40..125℃ |
|
|
Temperature drift |
≤±0.02%FS/℃@（-20..85℃） |
|
|
Pressure connection |
G1/4 External thread -EDseal |
|
|
Long-term stability |
Typical value±0.25%FS/year |
|
|
Pressure type |
Gauge pressure |
|
|
Electrical connection |
M12，DT04-4P |
|
|
Insulation resistance |
>100MΩ/250VDC |
|
Pin Definitions
