SMP2300 flush diaphragm pressure sensor core for health care industry_Xian Sensors limited company

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Pressure sensor core

SMP2300 flush diaphragm pressure sensor core for health care industryPageviews: 2093 times

  • ●Feature
    Range : -100kpa…0kPa~20kPa…3.5MPa
    Clamp installation, can be quickly and easily disassemble cleaning
    Corrosion resistance, resistance to 120 ℃ high temperature steam, anti-10X overload
    ●Application
    Food, beverage, wine, medical industry
    Gas, liquid and vapor pressure detection

Outline Construction (Unit: mm)<!--[if !mso]--> <!--[endif]-->

                                   2 inch clamp (φ50.5mm)                                    2.5 inch clamp (φ64mm)



                                                                          SMP2300-I Clamp



                                                                        SMP2300-II Chuck



Specification


 Structural Condition

Rear thread

M25*1 External thread

Housing/Diaphragm material

316L SS

Pin Wire

Gold-plated karaf/100mm silicone rubber wire

Back pressure tube

SS 316L (gauge and negative pressure only)

Seal ring

Special seal for silicone rubber

Electrical Condition

Power supply

≤2.0mADC

Impedance input

3kΩ~6kΩ

Impedance output

4kΩ~6kΩ

Response

(10%90%): <1ms

Insulation resistance

100MΩ, 100V DC

Overpressure

2times FS, 5times for 0B/0A/02

Environmental Condition

Media applicability

Fluid which has no corrosion on stainless steel and nitrile rubber

Shock

No change at 10gRMS(202000)Hz

Impact

100g, 11ms

Location 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

±0.2

±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

130

mV DC

Compensated temp. range

25100  (0A: 25~90)

Working temp. range

-40125

Storage temp. range

-55150

Zero temp. error

±0.75

±1.5

 

%FS @ 25

Full temp. error

 

±0.75

±1.5

 

%FS @ 25

Long term stability error

 

±0.2

±0.3

%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.