LMP 331 Semi-flush diaphragm pressure transmitter

Minimum pressure range: 1mWG

Maximum pressure range: 400mWG

Reference: Gauge Only

Output: 0-20mA/3-wire, 4-20mA/2-wire, 0-10V/3-wire

Supply Voltage: 12 - 36V dc for 2-wire, 14 - 36V dc for 3-wire

Electrical Connection: ISO4400 Plug & Socket, M12x1 Connector, Binder series 623, IP67 Cable Gland, IP69K Cable Outlet, IP68 Buccaneer

Process Connection: G3/4" male with flush sensor

Accuracy: <±0.175% FS BFSL

Temperature Range: -25 to +125°C

Optional Extra's: Improved Accuracy, ATEX Approval, SIL2 rated version, Housing material

The screw-in transmitters LMP 331 are suited for continuous level measurement. Due to the high-quality piezoresistive stainless steel sensor the submersible screw-in transmitter LMP 331 features an excellent linearity and good long term stability. The diaphragm in stainless steel 1.4435 is flush with a G3/4” pressure port. It is sealed with an O-ring in FKM as standard; other materials on request. Possible media are non-abrasive lubricants, oils, sewage, diesel etc. if compatible
with the media wetted materials.

A variety of standard output signals as well as mechanical and electrical connections make the LMP 331 covering a wide field of applications. Additional it is possible to use the screw-in transmitter LMP 331 in explosive area (zone 0).

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