Winters Instruments has expanded its transmitter line with an anti-clogging level transmitter. The LM1 is a heavy-duty transmitter for level measurement in sludge and slurry installations. A 316L SS housing and reinforced diaphragm are designed to withstand harsh conditions while an anti-clogging device ensures the diaphragm is not obstructed. LM1 is internally protected against lightning and includes a dual seal for increased environmental durability. LM1 comes standard in ranges from 5 psi thru 25 psi and 40’ of vented cable. Pressure ranges up to 100 psi and other cable lengths are also available. This anti-clogging transmitter provides ±0.5 per cent accuracy and is NEMA 6P/IP68 rated for full immersion.