LEEG PS858-TSR-H Monosilicon gauge pressure switch


LEEG PS858-TSR-H Monosilicon gauge pressure switch

PS858 mono silicon gauge pressure switch is a high-performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world’s most advanced mono silicon pressure sensor technology and patent encapsulation technology. Monosilicon pressure sensor locates on the top of the metal body and stays away from the medium interface to realizes mechanical isolation and thermal isolation.

Glass sintering sensor wire realizes high strength electrical insulation of metal base and improves the capability of the flexibility of electronic circuit and transient voltage resistance protection. All these original encapsulation technologies enable PS858 to easily cope with the extreme chemical occasion and mechanical load and own strong resistance to EMI, sufficient to respond to the most rigorous industrial environment applications, which are the genuine invisible instruments.


Industry Application: Measuring Medium: Field Application:
– Pressure The fluids which compatible with wetted parts – Pressure
– Level measurement – Level measurement


Pressure Type Gauge Pressure
Measuring Range 20kPa – 10MPa
Output signal 4-20mA, Modbus-RTU/RS 485, PNP or NPN output, customer
Reference Accuracy ±0.2% URL, optional ±0.5% URL
Power Supply 12-30VDC
Temperature Working Temperature -40 … +85°C
Storage Temperature -40 … +110°C
Media Temperature – 30 … +80°C