天堂亚洲中心

停産機型Mobrey小型超聲波液位開關003S系列

停産機型Mobrey小型超聲波液位開關003S系列

品牌:英國莫伯雷

2016年1月開始此機型工廠已不再生産!!!


Ultrasonic liquid level switch 003S Integral sensor series

Description

Manufactured in Polyphenylens Sulphide (PPS) for corrosion resistance in most liquids,the 003 range of sensors can be mounted in any position in a tank using either a 1" or 3/4" thread available in BSPP,BSPT and NPT thread forms.

A thread is provided on each side of a hexagonal boss to allow either external or internal/pole mounting of the sensor.

Comprising a one piece moulded body with an integral pcb,the 003 switch is factory sealed and supplied with a 3m flying lead for customer connection. The Mobrey 003 switch is designed for high or low level alarm duties to give a voltage free changeover contact or dual solid state transistor output for alarm signalling or as part of a pump control system.

Operation

The moulded body contaings two piezo-electric crystals,one each side of a gap at the tip of the sensor.

An ultrasonic signal is teansmitted from one crystal into the gap,but if there is air or gas in the sensor gap then the signal is not received by the other crystal.However,if there is a liquid present,the signal will switch the output ccircuitry to signal the presence of a liquid.

Self-contained liquid level alarm

Manufactured in Polyphenylene Sulphide(PPS) for corrosion resistance in most liquids

Threaded process connections for tank mounting

No moving parts 

European Directive compliance

EMERSON(MOBREY)

沪公网安备 31011802002981号