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Rogerwell Control System Limited

Mobile: 19875181874

Tel: 020-81376938

Fax: 020-81376938

Email: sales@rogerwell.com

Address:The fourth floor of Block B, Wuyanqiao Industrial Village, No. 388 Fangxing Road, Liwan District, Guangzhou

Pressure Sensor

Pressure Sensor

  • Category:Sensor
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  • Release time:2022-03-08 15:14:41
  • Product description

Pressure Sensor

PCT/PTJ204

Product description

The PCT-PTJ204 series pressure sensor is a low-cost, high-volume, civil and industrial pressure sensor. Water, oil, slightly corrosive liquids, and gases are all commonly utilized for gas and liquid pressure sensing.

The product's structure is made of 1Cr18Ni9Ti stainless steel, the pressure core is from an international brand, and the specific V/I conversion electrical appliance can be simply adjusted for zero and full scale.

The two-wire circulating current output is stepless, while the three-wire voltage output is AC and DC compatible.


Pressure sensor technical parameters

conventional

Numerical value

Pressure range

0-0.2Mpa……60Mpa

Overload pressure

1.5 times rated pressure

Destruction pressure

3 times rated pressure

precision

±0.25%F.S,±0. 5%F.S

stability

Typical value: 0.25%F.S, maximum value: 0.4%F.S

Operating temperature

-40℃~85℃

Compensated temperature

-10℃~70℃

media compatible

All corrosive media compatible with 1Cr18Ni9Ti

Electrical performance

two-wire system

three-wire system

output signal

4~20mA

0.5~4.5V

0/1~5V

0~10V

Power supply

15~36Vdc

5Vdc

15~36Vdc

15~36Vdc

Load Resistance

(U-10)/0.02(Ω)

>20KΩ

insulation

>100MΩ@50V Current type: (U-10)/0.02(Ω); Voltage type: >20KΩ

Electrical connection

Connector DIN43650, enclosure protection IP65

Aviation plug GX16-7, enclosure protection IP45

Waterproof outlet (five-level waterproof seal), enclosure protection IP68

pressure port

M20×1.5, G1/2, G1/4, NPT1/2, NPT1/4 and other external threads

Response time

10ms

pressure form

Gauge pressure G

Certification Program

EU electrical safety standard CE

Electromagnetic Compatibility

Electromagnetic emission: EN50081-1/-2; Electromagnetic sensitivity: EN50082-2

unit conversion

1Kgt/cm2 = 14.2PSI 1Bar = 14.5PSI


Electrical connection method

plug

two-wire system

cable

three-wire system

cable

1

Power is positive

red line

Power is positive

red line

2

output positive

blue line

output positive

yellow line

3



public

blue line

4(E)

ground


ground



Pressure port connection

1

M20×1.5

3

G1/4

2

NPT½

4

G1/2


Signal output form

two-wire system

4~20mA

three-wire system

0.5V,0.5~4.5V,1~5V,0~10V(dc)


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