A miniature, low-priced full-featured transmitter – just 1 lb. (450 grams)
The Model 851 is designed for years of stable performance in even the toughest environmental and media conditions, such as refineries, petrochemical facilities, and waste water treatment facilities. Approvals include ratings for CSA, for both intrinsic safety and explosion-proof, and FM for explosion-proof only. The Model 851 also meets NACE standards for offshore applications. With the cover seal, double O-ring assembly, this transmitter is weather proof and capable of direct spray/clean-in-place applications.