Dial pressure gauge RF100KTGly D802

G 1/2UNFplastic

Can be used in case of heavy vibrations and high, dynamic pressure loads Longer service life due to less wear and corrosion protection of the measuring system Various refrigerants measurable with multiple scales DNV- and GOSSTANDART-certified Application For simultaneous measurement of vapour pressures and temperatures in refrigeration engineering. ! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)! Technical data Temperature scales For cooling agent: R 717 (NH3) Application area Static load: ¾ x full scale value Dynamic load: ⅔ x full scale value Short-term: 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 Bourdon tube, stainless steel 316 Ti/316 L "C" type tube Movement Brass Dial Aluminium, white Pressure dial marking black Temperature dial marking coloured Pointer Aluminium, black Housing Stainless steel 304, with blow-out Crimped bezel Stainless steel 304 Window Plastic Filling liquid Glycerine (99.5 %) Options Temperature scales for other refrigerants Back flange Clamp fixing 3-hole fixing, panel mounting bezel (NG 63/100) Damping screw Special scales Other process connections 7/16 – 20 UNF SAE J513 (45°)