 RPG & RCG Stainless Steel Cased Pressure Gauge
Model RPG63, RPG100 and RPG150 features: Available in 63mm, 100mm, and 150mm dial sizes Adjustable micrometer pointer as standard (not 63mm) Field liquid fillable Class 1 Accuracy to EN837 (63mm dial Class 1.6) Simple installation and low maintenance Available with electical contact head systems (100 and 150mm dial size only) Can be used in conjunction with Rotothem Diaphragm Seal Units A range of economically priced 63mm, 100mm and 150mm nominal size pressure gauges ideally suited to most industrial applications where accuracy and durability is required. Gauges are available with either brass/bronze internals or all stainless steel internals. A number of optional accesories are available either as factory fitted or retro fitted - these include diaphragm seal units, electrical contact head systems, syphons, overrange protectors, snubbers and additional pointers Specifications & Dimensions - RPG & RCG Case & Bezel 304 stainless steel - 63mm, 100mm and 150 mm nominal sizes. 316 stainless steel option available Element Bourdon tube in non ferrous material, 316 stainless steel or Monel 400 to NACE spec MR-01-75 (RPG) Beryllium Copper or 316 stainless steel capsule (RCG) Pressure Ranges Model RPG : 30” Hg VAC to 10000 psi (-1 to 600 bar) Model RCG : -25 mbar to +1000 mbar (Please refer to standard pressure ranges). Connections Model RPG : 1/4” + 3/8” + 1/2” (BSP - NPT) Model RCG : 3/8” BSP, 1/2” BSP and NPT standard (RCG) - other connections available Mounting Direct, panel or surface mounting Window Standard instrument glass as standard, laminated safety glass or perspex if required Dial Aluminium - white with black scale markings Pointer Aluminium, black finish - micrometer adjustable for 100mm and 150mm gauges (RPG only) Movement Brass or Stainless steel Accuracy Class 1 to EN837 (RPG100 & RPG150) (Class 0.5 option) Class 1.6 to EN837 (RPG63) Weights (approx.) 63mm Dry 250 g Filled 450 g 100mm Dry 750 g Filled 1.0 kg 150mm Dry 1.0 kg Filled 1.25 kg |