HT26V Silicon Pressure Sensor For Petroleum Chemical Metallurgy Power And Hydrology Applications
HT26V Diffused Silicon Pressure Sensor Piezoresistive Pressure Sensor
Introduction of silicon pressure sensor:
HT26V is A high-sensitivity piezoresistive silicon chip is built in as the pressure-sensing element. Pressure is transmitted via an oil filling. The upstream separating diaphragm completely isolates the pressure chip from the medium to be measured. it easy to install.
Constant voltage 10V power supply, 100mv output, wide temperature compensation, laser resistance adjustment, good stability, high reliability
Product Features of silicon pressure sensor:
1.Utilizing advanced technology and 316L stainless steel housing
2. Outstanding reliability, repeatability, and stability
3. Height of 7mm, customizable
Applications of silicon pressure sensor:
1. Suitable for measuring non-corrosive gas and liquid pressure with 316Lstainless steel compatibility
2. Applied in various industrial process sites, including petroleum, chemical, metallurgy, power, and hydrology
3. Used in marine and aviation industries
4. Suitable for hydraulic and pneumatic control systems
Electrical Data of silicon Pressure sensor
Supply:10VDC 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 of silicon Pressure sensor
| Performance Parameters: | ||||||
| Measurement Range | Gauge(G) | 10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000KPa | ||||
| Absolute(A) | 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA | |||||
| Sealed(S) | 3500KPaS,7MPaS,10MPaS | |||||
| Typ | Max | Unit | ||||
| Linearity | ±0.15 | ±0.3 | %F.S | |||
| Repeatability | 0.05 | 0.1 | %F.S | |||
| Hysteresis | 0.05 | 0.1 | %F.S | |||
| Zero Offset Output | 0±1 | 0±2 | mV | |||
| Full Scale Output | ≤20KPa | 50±1 | 50±2 | mV | ||
| ≥35kPa | 100±1 | 100±2 | mV | |||
| Zero Offset Temp. Drift | ≤20KPa | ±1 | ±2.5 | %F.S | ||
| ≥35kPa | ±0.8 | ±1.5 | %F.S | |||
| Full Scale Temp. Drift | ≤20KPa | ±1 | ±2 | %F.S | ||
| ≥35kPa | ±0.8 | ±1.5 | %F.S | |||
| Compensated Temp. | ≤20KPa | 0～50 | ℃ | |||
| ≥35kPa | 0～70 | ℃ | ||||
| Operating Temperature | -20～80 | ℃ | ||||
| Storage Temperature | -40～125 | ℃ | ||||
| Allowable Overload | 3 times the full scale | |||||
| Burst Pressure | 5X the full scale | |||||
| Long-term Stability | 0.2 % | F.S/Year | ||||
| Diaphragm Material | 316L | |||||
| Insulation Resistance | ≥200MΩ 100VDC | |||||
| Vibration | No change under conditions of 10gRMS, 20Hz to 2000Hz | |||||
| Shock | 100g,11ms | |||||
| Response Time | ≤1ms | |||||
| O-ring Seal | Nitrile rubber or Fluoro rubber | |||||
| Filling Medium | Silicon Oil | |||||
| Weight | ～25g | |||||
| The parameters are tested under the following conditions: Constant voltage of 10V and ambient temperature of 25℃ | ||||||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.