Compact Size Pressure Sensor for Liquids Measurements
| Min. Order: | 1000 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 per day |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
| Main Products: | Glass To Metal Battery Cover, Battery Top Shell Seal Products, Glass To Metal Seal Products, Airbag Ignitors Provide Reliable Protection, Lithium Battery Top Shell Sealant |
Product Detail
| Model No.: | MPM283 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| high quality: | Long lifetime |
| High corrosion and chemically resistant: | glass to metal |
| Insulation resistance: 500 MegOhms @ 500 VDC, Ambient temperature: | Excellent hermeticity |
| Stainless Steel: | 0~20kpa...35MPa |
| Analog Type: | Constant Current |
| Production Capacity: | 1000 per day |
| Packing: | according to requirement |
| Delivery Date: | 15-30 days |
Product Description
Application
·Industrial process control
·Level measurement
·Gas, liquid pressure measurement
·Pressure inspection meter
·Pressure calibrator
·Liquid pressure system and switch
·Cooling equipment and air conditioner
· Aviation and navigation inspection
Description
MPM283 piezoresistive pressure sensor is OEM pressure sensor with stainless steel isolated diaphragm, the whole product has integrated construction, high endurance, high stability and good reliability , it can be used specially for middle and high pressure measurement.
The pressure sensor using high accurate and stable pressure die, are produced on the advanced production line. Sensors are tested automatically, and compensated zero and temperature performance.
With identical mounting dimension, the sensors are widely used for chemi-industry, process control, liquid pressure system and switch, etc.
Electric Performance
Power supply: ≤2.0mADC
Electric connection: Kovar pin or 100mm silicon rubber flexible wires
Common mode voltage output: 50% of input (typ.)
Input impedance: 3kΩ~8kΩ
Output impedance: 3.5kΩ~6kΩ
Response (10%~90%):<1ms
Insulated resistor: 100MΩ, 100VDC
Overpressure: 1.5 time FS or 110MPa(min. value is valid)
Construction Performance
Diaphragm: stainless steel 316L
Housing: stainless steel 316L
Pin: Kovar or silicon rubber flexible wires
O-ring: Viton
Net weight: ~8g
Environment Condition
Position effect: deviate 90° from any orientation, zero change ≤0.1%FS
Shock: no change at 10gRMS, (20~2000)Hz
Impact: 100g, 11ms
Media compatibility: the liquid or gas which is compatible with stainless steel and Viton
Basic Condition
Media temperature: (35±1)°C
Environment temperature: (35±1)°C
Shock: 0.1g (1m/s/s) Max
Humidity: (50%±10%)RH
Local air pressure: (86~106)kPa
Power supply: (1.5±0.0015)mADC
| Specification* | Min. | Typ. | Max. | Units |
| Linearity ** | ± 0.2 | ± 0.25 | %FS, BFSL | |
| Repeatability | ± 0.05 | ± 0.075 | %FS | |
| Hysteresis | ± 0.05 | ± 0.075 | %FS | |
| Zero output | ± 3 | mVDC | ||
| FS output | 70 | mVDC | ||
| Zero thermal error | ± 0.75 | ± 1.0 | %FS, @35C | |
| Span thermal error | ± 0.75 | ± 1.0 | %FS, @35C | |
| Compensated temp. range | -10~80 | C | ||
| Working temp. range | -40~125 | C | ||
| Storage temp. range | -40~125 | C | ||
| Stability | ± 0.1 | ± 0.2 | %FS/year | |
*testing at basic condition: Media temperature: (35± 1)C Environment temperature: (35± 1)C Shock: 0.1g (1m/s/s) Max Humidity: (50%± 10%)RH Local air pressure: 986~106)kPa Power supply: (1.5± 0.0015)mADC ** 100MPa pressure sensor' s linearity: typ. ± 0.30, max. ± 0.35(units ± %FS, BFSL) | ||||
