Gauge (Absolute) Pressure Sensor In China

Contact Us

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • 5 / 6F,building 8#, NO. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai, China
  • +86-21-67755188 67755189
  • +86-21-67755185
  • +86-15021723851
  • http://www.zhyqsensor.com

Gauge (Absolute) Pressure Sensor

  • Model: PT124G-3500

Description:

PT124G-3500 serial monosilicon pressure/absolute sensor adopts advanced MEMS technology, built-in high quality measuring diaphragm capsule and DSP block, based on the measured pressure directly acting on the sensor diaphragm, result micro displacement proportional to the pressure, monitor it with integrated electronic circuit, and transfer to a standard signal. This series pressure sensor comes with ultra high overload performance, perfect temperature compensation, convenient installation and condition compatible, it can be widely used in various industrial control fields. 


Advantages:

a.     Adopts FST monosilicon MEMS chip to encapsulate, precision up to 0.04%FS

b.    Excellent overload performance

c.     Suitable for negative pressure measurement

d.    Intelligent static pressure and temperature compensation, strong condition compatible

 

Application: Petrol oil, chemical industry, electrical power, paper making, iron and steel, coal gas and etc.

 

Specification:

Measurement range

10 KPa35   KPa100 KPa250 KPa500 KPa1MPa3MPa20MPa40MPa

Overload

150%F.S

Voltage

5V   DC

Signal output

40-200mV

Operation   temperature

-50~85

Medium   temperature

-50-125

Non-linearly

≤0.1%F.S

Long term   stability

≤0.05%F.S/yr.

Temperature effect

≤0.3%F.S/yr.

Long term   drift

≤0.05%F.S/yr.

Housing   material

SS316

Diaphragm   material

SS316LHastelloyTantalumGold-plating and etc.

Process   connection

M20*1.5G1/2NPT1/2 femaleNPT1/2 male


Dimensions:

Gauge (Absolute) Pressure Sensor


Ordering guide:

PT124G-3500

Monocrystal silicon gauge \   absolute

Measurement

rangecapsule

P1

10KPa

P2

35   KPa

P3

100   KPa

P4

250   KPa

P5

500   KPa

P6

1MPa

P7

3MPa

P8

20MPa

P9

40MPa

Housing material

S1

M45

S2

M56

S9

Other   requirement

Diaphragm material

M1

316L

M2

Hastelloy

M3

Tantalum

M4

Gold-plating

M9

Other   requirement

Process connection

C1

M20*1.5 male

C2

G1/2   male

C3

NPT1/2   female

C4

NPT1/2   male

C9

Other   requirement

* Ordering example: PT124G-3500-P1-S1-M1-C1