- Product Details
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Quick Details
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Model Number:
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PS131-TSR
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Max. Current:
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24mA
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Max. Working Pressure:
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40MPa
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Sensor type:
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Mono- silicon pressure sensor
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Pressure range:
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1kPa-40Mpa
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Accuracy:
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0.1%,0.5%
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OEM services:
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Available
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Process connection:
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G1/4, G1/2, M20*1.5, optional
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Output signals:
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4~20mA / 0.5~4.5V / RS485 Modbus-RTU
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Measuring medium:
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liquid and gases
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Overload:
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≥1.5 times full scale pressure
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Product name:
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PNP or NPN output digital pressure switch and transmitter
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Application:
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Machine tools & hydraulic system
Quick Details
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Max. Voltage:
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24VDC
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Place of Origin:
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Shanghai, China
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Brand Name:
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LEEG
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Model Number:
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PS131-TSR
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Max. Current:
-
24mA
-
Max. Working Pressure:
-
40MPa
-
Sensor type:
-
Mono- silicon pressure sensor
-
Pressure range:
-
1kPa-40Mpa
-
Accuracy:
-
0.1%,0.5%
-
OEM services:
-
Available
-
Process connection:
-
G1/4, G1/2, M20*1.5, optional
-
Output signals:
-
4~20mA / 0.5~4.5V / RS485 Modbus-RTU
-
Measuring medium:
-
liquid and gases
-
Overload:
-
≥1.5 times full scale pressure
-
Product name:
-
PNP or NPN output digital pressure switch and transmitter
-
Application:
-
Machine tools & hydraulic system
PNP or NPN output digital pressure switch and transmitter
PS131 is a pressure transmitter with a pressure switch to safely and absolutely measure and monitor gauge pressures. It is highly stable and has a function check and onsite information due to its OLED and digital display. It can be rotated up to 350° if placed on the upper part of the house, also the display contents can be rotated up and down.
| Main parameters | |
| Pressure types | Gauge pressure |
| Measuring range | 2kPa-40Mpa |
| Output signal | 4-20mA, 1-5VDC, Modbus-RTU/RS485,PNP or NPN output , customer |
| Reference accuracy | ±0.1%URL |
| Field of application | Pressure, level measurement |
| Stability | ±0.2% URL/ 5 years |
| Diaphragm material | SUS316L, Hastelloy C |
| process connection |
Standard G1/4, G1/2, M20*1.5, optional |
| Electrical connection |
Aviation plug, M12*1 (5 pins) |
| Sensor seal | Stainless steel welding seal; FKM |
| Approvals | CE, RoHS |
| Working temperature | -40-85℃ |
| Storage temperature | -40-85℃ |
| Media temperature | Sensor with silicon oil filling -40-120℃ |
| Working humidity | 0-95%RH@40℃ |
| Protection class | IP67 |
| Measuring range and limit | ||||
| Nominal value | Smallest calibratable span | Lower range limit (LRL) | Upper range limit (URL) | Overload limit |
| 6kPa | 1kPa | -6kPa | 6kPa | 25MPa |
| 40kPa | 2kPa | -40kPa | 40kPa | 25MPa |
| 250kPa | 12.5kPa | -100kPa | 250kPa | 25MPa |
| 1MPa | 50kPa | -100kPa | 1MPa | 25MPa |
| 3MPa | 150kPa | -0.1MPa | 3MPa | 25MPa |
| *10MPa | 500kPa | -0.1MPa | 10MPa | 25MPa |
| 40MPa | 5MPa | -0.1MPa | 40MPa | 42MPa |
| *The norminal value of PS131-TSR-H ≤ 10MPa | ||||
Successful case: PS131 Digital pressure switch for ro system
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PS131 Pressure switch are under packing |
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LEEG team visited Endress+Hauser Maulburg to deepen strategic cooperation for pressure transmitters
In May 2017, after Hannover Messe, LEEG team visited Endress+Hauser (Maulburg) which is one of the world’s leading manufacturers of level and pressure measuring instruments.
LEEG team visited Endress+Hauser pressure transmitters production line and exchanged technology and experience mutually. Both parties would deepen the further strategic cooperation of pressure transmitters . |
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2017 LEEG New Product Show in Hannover Messe
The Hannover Messe 2017 was held in Hannover Germany, April 24- 28. It's the world's biggest industrial fair in digital production (industry 4.0) and energy system. This was our 6th time to attend the Hannover Messe, as the Chinese first brand of Monosilicon Pressure Transmitter. LEEG carried all types of monosilicon pressure transmitter to the global event such as industrial pressure transmitter, sanitary pressure transmitter, submersible level transmitter,pressure switch etc. |
