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LMK331 Screw-In Ceramic Level Transmitter

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Level pressure sensor with semi-flush ceramic diaphragm and stainless steel, PVC or PVDF wetted parts for aggressive corrosive media in ranges from 1.6mH2O up to 600mH2O gauge or absolute.

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Product Parameters

Pressure Ranges: from 1.6 mH20 up to 600 mH2O gauge or absolute

Accuracy: ±0.5% full scale BSL NLHR

Output Signal: 4-20mA current or 0-10V amplified voltage

Electrical Connections: DIN plug, Integral cable gland, process industry style field housing, M12, Buccaneer and Binder

Pressure Connections: Stainless steel, PVC or PVDF pressure port with G11/2 or G3/4 (P>=0.6bar only) male thread with flush diaphragm

Seals: FKM, NBR or EPDM O rings

Special Features: Flush Ceramic diaphragm for chemical resilience

Special Options: ATEX approval

Product Description

The LMK 331 aggressive media level transmitter is designed for measuring the level in chemical storage tanks where stainless steel and other metals are not compatible with the media.

The LMK331 chemical level sensor is easily mounted by hand to a tank using the knurled part of the sensor body.

The wetted parts in contact with the tank contents are a semi-flush Ceramic diaphragm, PVC or PVDF pressure connection, FKM, NBR or EPDM O ring seals.

The LMK-331 level transducer can measure the level in small and large Intermediate Bulk Containers (IBC) and for hazardous area applications requiring intrinsic safety a ATEX approved version can be specified.

Related Products

Screw-in hydrostatic level sensor with ranges below 1.6 mWC

Submersible level sensors

Ceramic diaphragm level sensors

Resources

List of explanations for level transmitter terms

mWC conversion factors to ftH2O, bar, psi plus many more

Scan site pages for tank liquid level sensors

Select multiple categories to short list choice of fluid level sensors

Download Product Information

LMK331 data sheet

LMK331 operating manual

Hazardous Area installation manual

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Site Last Updated: 06/01/09

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Pressure Measurement Glossary - Find explanations of terminology used for specifying and using pressure instruments

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Pressure Sensor Specification - Select parameters with PSAT to generate a spec for your own use or to submit as an enquiry

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