High Pressure Level Sensor

Simple, compact, and robust.
No moving parts.
M12 or M14 of connection
NPN, PNP Open collector output
Over-current and reverse polarity protected
IP68,PC, Polysulfone or SUS304
Pressure range 10 kg/cm2 for PC, Polysulfone, 40 kg/cm2 for SUS304
Built-in, solid-state electronics
Easily removed, cleaned, and reinstalled
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Product Details

Description

The High Pressure optical liquid level switch uses the principle of total reflection in a prism. Reflection or penetration, is the basis of the level alarm output. When the sensor is surrounded by air, the angle of incidence is greater than the critical angle and thus total reflection occurs.

Totally reflected light will be transmitted to the receiver. Conversely, when the sensor is surrounded by liquid, due to the refractive index of the liquid and the sensor tip material, almost all light will penetrate the front of the sensor.

Using this principle, the optical liquid level switch design is based on light. The receiver can detect and determine a light reflected or penetrated state, and determines the circuit output.


180(002)


Feature

● Simple, compact, and robust.

● No moving parts.

● M 12 or 3/8"G (PF) of connection

● N PN, P NP Open collector output

● Over-current and reverse polarity protected

● LED status indication

● IP 68,PC, Polysulfone or S US 304

● Pressure range 10 kg/cm 2 for PC, Polysulfone, 40 kg/cm 2 for SUS 304

● Built-in, solid-state electronics

● Easily removed, cleaned, and reinstalled

● Low level liquid detect ( 3 mm )


Application

● Pharmaceutical systems

● Air conditioning systems

● Industrial compressors

● Food and beverage systems

● Hydraulic reservoirs

● Machine tools

● Liquid holding tanks

● Processing and packaging equipment

● Heavy duty automotive

● Pumps


181(005)


Product dimension

182


Our service

The technical and after-sale supports are of great importance to reduce the downtime. EPT Sensor has an efficient service teams that provide to evaluate the pressure transducers, to identify reasons for failure and to analyze the processing environments to advise the most suitable type of sensors. EPT sensors are guaranteed in 2 years with maintenance service. 

 

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