Gold Member Since 2017
Audited Supplier
Shanghai LEEG Instruments Co., Ltd.

Pressure Transmitter, Pressure Transducer, Level Sensor manufacturer / supplier in China, offering Pressure Sesor for Hydraulic with 1/4 NPT, Low Cost Gauge and Absolute Pressure Transmitter for Level Measurement, Liquid / Gas Pressure Transmitter with 4-20 Ma / Hart, 0-5V, RS485 Output and so on.

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Supplier Homepage Product All groups Pressure Sesor for Hydraulic with 1/4 NPT

Pressure Sesor for Hydraulic with 1/4 NPT

FOB Price: US $125-200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $125-200/ Piece
Get Latest Price
Production Capacity: 500000PCS/Year
Transport Package: Standard Export Carton Box
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: PS131-TSR-S
  • Number of Switch: Double Control Switch
  • Usage: Control Switch
  • Brand: Leeg
  • Output Signal: 4-20mA,0.5-4.5VDC,Modbus-RTU/RS 485,PNP or NPN
  • Pressure Types: Gauge Pressure
  • Diaphragm Material: SUS316L, Hastelloy C
  • Media Temperature: -40-120ºC
  • Electrical Connection: Aviation Plug, M12*1 (5 Pins)
  • Trademark: LEEG
  • Origin: Shanghai, China
  • Type: Electronic
  • Structure: Amplifier Built-in Type
  • Application: Industrial
  • Certification: ISO9001, CE
  • Medium: Liquid, Gas, or Steam Level
  • Measuring Range: 1kpa-40MPa
  • Sensor Seal: Stainless Steel Welding Seal
  • Process Connection: Standard G1/4, G1/2, M20*1.5
  • Reference Accuracy: 0.1%
  • Specification: Net weight about 1kg
  • HS Code: 9026201090
Product Description
Brief introduction
PS131 electronic pressure switch fully upholds the design concept that to meet the worst application occasions, adopts monosilicon sensor technology and integrated housing craft, with excellent performance. 
5 dot-matrix OLED display mode shows rich menu contents and achieves the best visual effects. 3 button parameters setting to realize a good man-machine operation interface and rich functional adjustment. Independent air cavity structure effectively insulates gas-guiding side and electronic cavity so as to avoid effects of humidity. To maximum the usage of different industrial applications, high overload, anti -condensation, high precision and other demanding functions are optional accordingly.
 
Features
Pressure types: Gauge pressure
Measuring range: 1kPa-40MPa
Output signal: 4-20mA / 0.5-4.5VDC / RS485 Modbus-RTU / PNP or NPN
Reference accuracy: 0.1%URL
Stability: ±0.2% URL/ 5 years
Media temperature: -40-120ºC
Process connection: Standard G1/4, G1/2, M20*1.5, optional
Electrical connection: Aviation plug, M12*1 (5 pins)
 
Ordering information chapter
ItemParametersCodeInstruction
 ModelPS131-TSRMono-silicon digital pressure sensor
SensorSeparator Detailed specifications as following
 Pressure
range code
H602G6kPa
H403G40kPa
H254G250kPa
H105G1MPa
H305G3MPa
H106G10MPa
S406S40MPa
Isolation
diaphragm material
SSUS316
HHastelloy C
Isolation fluid
filling
SSilicon Oil, process temperature: -45~250ºC
DFluorocarbon oil, process temperature: -45-160ºC
Sensor sealFStainless steel welding seal
Electrical
connetion
Separator-Detailed specifications as following
 Electrical
connetion
H3M12*1(5 pins), Aviation plug, IP67
OutputSeparator-Detailed specifications as following
 Output signalF4~20mA three wire, power supply: 10-30VDC
RModbus-RTU/RS485 5V/9-30VDC
50.5-4.5V DC three wire, power supply: 6-30VDC
NNPN output, power supply: 12-30VDC
PPNP output, power supply: 12-30VDC
Output contact1One way output contact
2Two way output contact
First contact
alarm value
C1Customer setting 
A1Factory setting
First alarm
method 
L1N, P: Lower than alarm value, output high level
H1N, P: Higher than alarm value, output high level
W1Alarming in window
W2Alarming out window
Second contact
alarm value
C2Customer setting 
A2Factory setting
Second alarm
method 
L2N, P: Lower than alarm value, output high level
H2N, P: Higher than alarm value, output high level
W1Alarming in window
W2Alarming out window
Process 
connection
Separator-Detailed specifications as following
 Material4SUS304
6SUS316
SpecificationM01M20*1.5 (M), Φ3 pressure lead hole, GB/T193-2003, ISO261
G01G1/2 (M), Φ3 pressure lead hole, EN837
G02G1/4(M), Φ3 pressure lead hole, EN837
G08G1/4(M), Φ3 pressure lead hole, GB/T7307, ISO228, DIN16288, BS2779,
seal refers to DIN3852-E (back-end seal)
R011/2 -14NPT(M), Φ3 pressure lead hole, GB/T12716, ANSI/ASME B1.20.1
R021/4 -18NPT(M), Φ3 pressure lead hole, GB/T12716, ANSI/ASME B1.20.1
R031/2 -14NPT(F), Φ3 pressure lead hole, GB/T12716, ANSI/ASME B1.20.1
R041/4 -18NPT(F), Φ3 pressure lead hole, GB/T12716, ANSI/ASME B1.20.1
Additional
options
Separator Detailed specifications as following(multiple)
 Factory setting
pressure alarm
value
/A1-XXXHeat exchange connector, M20*1.5 (F)  change to M20*1.5(M), SUS304
/A2-XXXHeat exchange connector, M20*1.5 (F)  change to M20*1.5(M), SUS304
Electrical 
connection accessory
/J3Aviation female plug (straighter) with 2m cable, 5 pins, M12*1, IP67
Process connection
mounting accessory 
/N1Heat exchange connector, M20*1.5 (F) change to
M20*1.5(M), SUS304
/N2Heat exchange connector, M20*1.5 (F) change to
M20*1.5(M), SUS304
Process connection
accessory 
/Z1Welding connector, M20*1.5(F), SUS304
/Z2Welding adaptor, G1/2(F), SUS304
Display mode/D1According to your requirement
Calibration report/Q1Calibration report provided by our company
Certificate/L3CE certificate
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