Product Description
SMP 2000 series is an isolated oil - filled pressure sensor core
with high performance, low cost and small size. It uses MEMS
Silicon chip. Manufacturing of each sensor is a process with strict
aging, screening and testing to ensure the excellent quality and
high reliability. This product has high anti-overload capacity and wide temperature
range, it is widely used in automobiles, loading machinery, pumps,
air conditioning and other occasions where have high requirements
on small size and cost-effective.
Features:
n Range:350kPa…70MPa
n Small Size:φ12.6mm, lower package cost
n SS 316L
n Isolated structure, for a variety of fluid medium pressure
measurement.
Applications:
n Pressure measurement of automobile engine oil
nEngineering machinery, water pumps, equipment
nIndustrial process control
nUrban water supply system
Outline Construction:(Unit: mm)
<20MPa ≥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 | ≤2.0mA DC |
Impedance input | 2.5kΩ~5 kΩ |
Impedance output | 2.5kΩ~5 kΩ |
Response | (10%~90%):<1ms |
Insulation resistance | 100MΩ,100V DC |
Overpressure | 2 times FS |
Environmental 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 |
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.
