Overview
SMP3002 Piezo-resistive pressure sensor is a sensor encapsulating the isolation film sensor core in the stainless steel shell, with SS 316L diaphragm and stainless steel shell and interface. This sensor has good media compatibility, reliable and stable
performance, with M20 * 1.5 external thread. The back-end interface is M27 * 2 external thread, which is
convenient for customers to directly install and use.
The product is suitable for a variety of gas, liquid medium
pressure measurement. It can be widely used in petroleum, chemical, marine, hydraulic systems
and other industries process control and measurement.
Feature
n Range: -100kPa...0~20kPa...70MPa
n Standard thread pressure measurement
n High precision, high stability
Application
nPetroleum, chemical industry
nUrban water supply, heating
nProcess control system
nHydraulic industry
Outline structure:(Unit: mm)
Specification:
Construction condition |
Diaphragm material | SS 316L |
Housing material | Stainless steel |
Seal ring | Nitrile rubber |
Electrical Condition |
Power supply | ≤2.0mADC |
Impedance input | 2.5kΩ~5kΩ |
Impedance output | 2.5kΩ~5kΩ |
Response | (10%~90%)~<1ms |
Insulation resistance | 100MΩ,100V DC |
Overpressure | 2times FS, ( 0C/0B/0A/02 5times 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 effects | 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 |
All tests are in accordance with relevant national standards,
including GB / T2423-2008, GB / T8170-2008, GJB150.17A-2009, etc.,
and also comply with the Company's "Pressure Sensor Enterprise
Standards" provisions of the relevant content. |
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.
