370 DGC Specifications Accuracy Migration Range First marking on the scale Sensing element Wetted parts Case material & dial size (in mm) Mounting Maximum working pressure Design temperature Body material Diaphragm Window Connection Porting Manifold Over range protection Protection for gauge & switch DP Range: 0 to 75 upto 7000 mbar 0 to 1 upto 100 psi ±2% of the FSD (Ascending). 1.6% on request No migration ; Zero leakage from high to low port 0-30 to 0-2,500 inch H2O or equivalent ranges in other units 15% of the FSD Diaphragm Diaphragm, body material, SS 302 spring & ceramic magnet Stainless steel (SS 304): 150 Engineering polymer: 115, 150 Bayonet: 100, 150 Direct, Panel, 2” pipe & surface mounting 75 bar / 1000 psi -40°C to 80°C (-40°F to 175°F) Aluminum, Brass, SS 316 Buna-N, Viton (Std) Float glass(Std.), toughened glass, acrylic & safety glass 1/4” NPT(F), 1/4" BSP(F) (Std) and others (through adaptor) In-line, bottom, top vent (others on request) Optional Up to the max. working pressure from high and low side IP 65 / NEMA-4 Gauge+Pressure Gauge+Manifold Liquid filling Red follower pointer Customer logo Dual scale Color band Filter mesh in (+) connection Descending calibration 1 or 2 SPSTs with a DIN plug 1 or 2 SPSTs with a terminal strip 1 or 2 SPDTs with a terminal strip 1 or 2 SPDTs with a DIN plug Available as standard in Engineering Polymer (EP) case      MOUNTING BRACKETS Surface mounting Horizontal pipe mounting Removable glass cover Strong and durable Panel mounting possible Condensation can be cleaned Light weight Vertical pipe moun