Mid-West Instruments” Model 120 gauge and switch is designed to provide a cost-effective solution for hazardous location applications. Available in aluminum or 316 stainless pressure containing components with a variety of elastomers to suit liquid or gas media requirements up to 6,000 PSIG.The unit is CSA certified for service in Class I, Division II, Group A, B, C, and D and Class II, Division II Groups F and G. Supports one or two switches in SPST and SPDT configurations. Standard or custom dial scales are also available. Available in two-, three- and four-inch dials with aluminum or engineered plastic dial chambers.
