Product Description
Features
- Measuring Range: -100kPa…0kPa~20kPa…70MPa
- Imported chip, Laser trimming
- SS 316L, Hastelloy C, titanium, tantalum and other materials for special applications.
- φ19mm×15mm standard OEM pressure sensor
Application
- Industrial process control
- Gas, liquid and vapor pressure detection
- Level measurement
Outline construction (unit: mm)
Range<20MPa Range≥20MPa
Specification
| Construction condition |
| Diaphragm material | SS 316L |
| Housing material | SS |
| Pin Wire | Kovar/100mm silicone rubber wire |
| Back pressure tube | SS 316L (gauge and negative pressure only) |
| Seal ring | nitrile rubber |
| Electrical Condition |
| Power supply | ≤2.0mA DC |
| Impedance input | 2.5kΩ ~ 5 kΩ |
| Impedance output | 2.5kΩ ~ 5 kΩ |
| Response | (10%~90%):<1ms |
| Insulation resistance | 100MΩ,100V DC |
| Overpressure | 2times FS, ( 0C/0B/0A/02 5times FS) |
| Environment Condition |
| Media applicability | fluid which has no corrosion on stainless steel and nitrile rubber |
| Shock | No change at 10gRMS,(20~2000)Hz |
| Impact | 100g,11ms |
| Position | Deviate 90° from any direction, zero change≤±0.05%FS |
| Basic Condition |
| Environment temperature | (25±1)℃ |
| Humidity | (50%±10%)RH |
| Atmospheric pressure | (86~106) kPa |
| Power supply | (1.5±0.0015)mA DC |
Parameter
| Item | Min. | Typ. | Max. | Units |
| Linearity | | ±0.1 | ±0.25 | %FS,BFSL |
| Repeatability | | ±0.05 | ±0.075 | %FS |
| Hysteresis | | ±0.05 | ±0.075 | %FS |
| Zero output | | | ±2.0 | mV DC |
| FS output | 45 | 100 | | mV DC |
| Compensated temp. range | 0~70 | ℃ |
| Working temp. range | -40~125 | ℃ |
| Storage temp. range | -55~150 | ℃ |
| Zero temp. error | | ±0.75 | ±1.0 | %FS @ 25℃ |
| Full temp. error | | ±0.75 | ±1.0 | %FS @ 25℃ |
| Long term stability error | | ±0.2 | | %FS/year |
| Note:1. The above performance indicators are tested under the benchmark conditions 2. The temperature range for temperature drift test is the compensation temperature range. |
Company Information
Company Profile of Xi’an Sensors Co., Ltd
Xi’an Sensors Co., Ltd is a high-tech enterprise absorbed in providing customers with all kinds of pressure detection solution, design and produce pressure sensor. Our series of sensors have a wide range of applications including detection and automatic process control in transportation, energy, chemicals, shipbuilding, aviation, mechanical engineering, hydrology, medical and household appliances.
