Product Description:
SMP2080 series of OEM standard Stainless steel insulation film pressure sensor core has the same shape, assembly size and sealing methods with foreign mainstream similar products, can be directly replaced. Each product's production has adopted a strict aging, screening and testing processes, to ensure excellent quality and high reliability.This series of products can be reliably used in hydraulic systems, industrial process control and other application.
Features:
1. Measuring Range: -100kPa…0kPa~20kPa…70MPa
2. Imported chip, Laser trimming
3. SS 316L, Hastelloy C, titanium, tantalum and other materials for special applications.
4. φ19mm×15mm standard OEM pressure sensor
Application:
1. Industrial process control
2. Gas, liquid and vapor pressure detection
3. Level measurement
Outline construction (unit: mm)
Range<20MPa Range≥20MPa
Specification:
| Construction condition |
| Diaphragm material | SS 316L |
| Housing material | SS 316L |
| 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 | ≤2.0 mA 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 |
Recommended installation structure (unit: mm)
Description:
1. When installing O-ring or PTFE ring, keep PTFE ring installed in the side without pressure;
2. Screw cann’t be lifted to the sensor housing;
3. The figure shows the installation of elastic ring with holes;
4. The picture shows the pressure transmitter suspension installation, to make sure there is a gap between the radial and axial of the sensor ring and the base, to avoid pressure is transmitted to the sensor diaphragm.
Company Information:
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.
