- Introduction
- Technical data
- Electrical connection
- Dimensions
- Applications
PT-201D diffusion Silicon Pressure Sensor description:
PT-201D diffusion silicon pressure sensor adopts the silicon resistance differential pressure oil-filled core of an internationally renowned company. Through a highly reliable amplification circuit and precise digital temperature compensation and non-linear correction technology, the pressure of the measured medium is converted into 4~20mA, 0~ 10VDC analog signal and IIC, RS485 and other standard digital signals. Coupled with the versatile Herschmann plug, it ensures excellent product quality and optimal performance. Users can conveniently, quickly and accurately measure the pressure of various fluids. The ultra-high cost performance can be widely used in differential pressure, liquid level and flow measurement and control in process control, aviation, aerospace, automobiles, medical equipment, HAVCD and other fields.
About us:
Products
We are professional manufacturer of pressure measurement products since 2002.Our main products include pressure sensors, pressure transmitters, temperature sensors, temperature transmitters, wireless pressure/temperature transmitters, and level transmitters.
OEM&ODM
We are OEM supplier for many well-known producers of air compressors, water pumps, air conditioning equipment, hydraulic equipment, etc.
Factory
Research
Qualification
Our company implements ISO9001 quality management system, and has been identified as National High-Tech Enterprise since 2017. Our products have CE certificate and explosion-proof certificate
If you are not sure what kind of pressure sensor is right for your project. please contact us
Measuring range | 0~10KPa…2.5MPa(Differential pressure) | ||||
static pressure | 10MPa(Max.) | ||||
process connection | G1/4,can be customizable | ||||
Comprehensive accuracy | ±0.5% | ||||
temperature drift | ±1.5%FS(@-10~70℃) | ||||
Temperature compensation range | -10~70℃ | ||||
long term stability | ±0.3%FS/year | ||||
ambient temperature | -10~70℃ | ||||
Medium temperature | -10~70℃ | ||||
output signal | absolute value 0-10V | Proportion
0-5V |
4-20mA | IIC | 485 |
Supply voltage (V) | 10-36 | 3.0-5.5 | 10-36 | 3.3-5.5 | 10-36 |
Load (Ω) | >10K | >10K | ≤50(U-10) | – | – |
Protection level | IP65 | ||||
Media adaptability | Various fluids that are non-corrosive to 304 stainless steel | ||||
vibration | 10gRMS,(20~2000)Hz | ||||
impact | 100g,11ms | ||||
insulation | more than the 100MΩ @250VDC | ||||
Response time | less than 2ms | ||||
CE certification | EMC: IEC61326-1 Category B
Electrostatic discharge immunity:IEC61000-4-2 Electromagnetic field immunity:IEC61000-4-3 EFT immunity:IEC61000-4-4 Surge Immunity:IEC61000-4-5 |
It can be widely used in differential pressure, liquid level and flow measurement and control in process control, aviation, aerospace, automobiles, medical equipment, HAVCD and other fields.