SMP2160 SS316L pressure sensor_Xian Sensors limited company

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Pressure sensor core

SMP2160 SS316L pressure sensor

2017-12-06Page views:2431 Times

●Outline structure:(unit: mm)



●Specification

  Structural Condition 

Diaphragm material

SS 316L

Housing material

SS 316L

Pin Wire

Gold-plated karaf /100mm silicone rubber wire

Back pressure tube

SS 316L (gauge and negative pressure only)

Seal ring

Nitrile rubber

Electrical Condition

Power supply

≤2.0mADC

Impedance input

2.5~5kΩ

Impedance output

2.5kΩ5kΩ

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(202000)Hz

Impact

100g11ms

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±0.0015mA  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.


●Parameter

Item

Min.

Typ.

Max.

Units

Linearity

±0.15

±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

070

Working temp. range

-40125

Storage temp. range

-55150

(no Sealing ring)

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

Note1. The above performance indicators are tested under the benchmark conditions.

2. The temperature range for temperature drift test is the compensation temperature range.


● Electrical connection





Pin

Electric connection

Wire color

4

+OUT

红色

10

OUT

蓝色

11

IN

黄色

12

+IN

黑色