Dial pressure gauge RF100ChGly D802

G 1/2brassstainless steel

For chemical and process engineering applications Measuring system fully welded to housing Extremely robust design Can be used in case of heavy vibrations and high, dynamic pressure loads Tightness-tested with helium DNV- and GOSSTANDART-certified Ex version (optional) Application For corrosive gaseous and liquid media which are not highly viscous and do not crystallise; suitable for corrosive environments. For measurements in areas with high vibration levels and high, dynamic pressure loads. ! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)! Ranges (EN 837-1/5) See ordering table Application area Static load ≤ 600 bar: Full scale value > 600 bar: ¾ x full scale value Dynamic load ≤ 600 bar: 0.9 x full scale value > 600 bar: ⅔ x full scale value Short-term ≤ 600 bar: 1.3 x full scale value > 600 bar: Full scale value Temperature performance Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C: at rising temperature approx. ± 0.4 %/10 K falling temperature approx. ± 0.4 %/10 K of full scale value Standard design Connection Stainless steel 316 Ti/316 L, bottom or bottom back Measuring element Tightness-tested with helium ≤ 60 bar: "C" type tube > 60 bar: Helical tube Movement Stainless steel Dial Aluminium, white Scaling black Options Filling liquid silicone oil Brass movement Back flange 3-hole fixing, panel mounting bezel Ex version Electrical contacts Special scales