LM1 ANTI-CLOGGING SUBMERSIBLE PRESSURE TRANSMITTER

Heavy-duty submersible transmitter for level measurement in sludge and slurry installations
316L stainless steel housing with anti-clogging sensor and reinforced diaphragm seal
Standard ranges from 2 to 50 psi, optional ranges up to 140 psi
±0.25% accuracy
33’ (10m) of vented cable standard, with other lengths available
NEMA 6P / IP68 for full immersion
RoHS compliant
5-year warranty

SPECIFICATIONS

Output Signal	Standard 2-wire: 4-20 mA / Vs = 8-38 Vdc Optional 3-wire: 0-5 V / Vs = 8-38 Vdc
Accuracy	Standard: ±0.5% FSO Optional: ±0.25% FSO
Response Time	<5 ms
Permissible Temperature	Operating: 0°F to 200°F (-18°C to 93°C) Storage: -20°F to 250°F (-29°C to 121°C)
Reverse Polarity Protection	No damage. No function.
Short Circuit Protection	Up to 40 Vdc
Electromagnetic Compatibility	Internal filtering
Housing	316L SS
Pressure Port	Flush mount
Diaphragm	316L SS, triple seated
Weight	570 g (without cable)
Electrical Connector	1/2″ NPTM submersible conduit
Lightning Protection	MOV and dual gas discharge tube
Enclosure Rating	NEMA 6P/IP68