LMK307 Submersible Waste Water Level Sensor

LMK307 Submersible Waste Water Level Sensor
Submersible Vented Cable Junction Box

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Submersible waste water level sensor with optional intrinsic safety certification for monitoring the level of sewage and effluent in water treatment plants. Available in level ranges from 4 up to 250 meters of water gauge.

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Product Parameters

Hydrostatic Pressure Ranges: from 4 up to 250 mWG

Accuracy: ±0.5% FS IEC60770

Output Signals: 4 to 20 mA, 0-10V or 0-20mA, optional ATEX and SIL2

Electrical Connections: IP68 waterproof sealed gland and vented cable with PVC, PUR or FEP sheath

Pressure Connection: Open faced ceramic diaphragm

Media Compatibility: Stainless steel 316Ti body, Ceramic Al2O3 (96%) diaphragm, FKM or EPDM seal gasket plus selected cable jacket

Dimensions: 27 mm diameter

Weight: 250 g

Special Options: ATEX certified to II 1 G EEx ia IIC T4, sensor junction box with overvoltage protection electronics and/or PT100 transmitter


Product Description

The LMK307 immersible waste water level sensor has a stainless steel housing and a flush ceramic diaphragm which prevents from the build up of solids of time and makes it easy to clean.


Delivery Time

3-4 weeks plus dispatch time


Related Products

Lower range waste water level sensor

Accessories for liquid level sensors

Flush diaphragm level sensors to prevent clogging

Intrinsically safe submersible level sensors


Download Product Information

LMK307 data sheet LMK307 data sheet

Cable Junction Box data sheet Cable Junction Box data sheet

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  • Pressure Conversion

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  • IP Ratings Explained

    I P

    First Digit (Solids)
    No protection

    Second Digit (Liquids)
    No protection

  • Temperature Conversion

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