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PS131-TSR pressostat Gauge

Brève 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.


Overall ( Simple structure, easy to operate )
High-performance PS131 electronic pressure switch
Focus on details, keep improving
Facile à utiliser

Monosilicon pressure sensor
Originally patented high-performance monosilicon pressure sensor
High overload, high accuracy
Independent air cavity design for humidity proof of electronic cavity

Transmitting module
5 bit 0.96” highlighted OLED display, rich prompt messages of display and humanized operation interface
180° rotatable display function, easy to observe with horizontal installation
Support 2 PNP or 2 NPN output, transistor output manually adjustment function
Triple data protection to ensure product data security

Integrated structure to ensure IP67 protection class
350°rotation freely, suitable for installation in various angles

Largement demande
Optional double-cavity high-overload protection structure
Optional double-diaphragm anti-condensation structure


Pressure types: gauge pressure

Plage de mesure: 1kPa-40MPa

Signal de sortie: 4-20mA / 0.5-4.5VDC / RS485 Modbus-RTU / PNP ou NPN

Reference accuracy: 0.1% URL

Stabilité: ± URL 0.2% de / 5 ans

Température du fluide: -40-120 ℃

Process connection: Standard G1/4(M), G1/2(M), M20*1.5(M), optional

Raccordement électrique: plug Aviation, M12 * 1 (broches 5)

demande de l'industrie

Pressure, level measurement


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