Pressure Gauges

產品介紹： For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive ambience Precision measurement in laboratories High-accuracy pressure measurement Testing of industrial type pressure gauges With liquid filled case for applications with high dynamic pressure pulsations or vibrations Test Gauge Series, Stainless Steel, Model 332.50 產品特色： All stainless steel construction Knife edge pointer for optimal accuracy of reading Wear-resistant precision movement of stainless steel Scale ranges up to 0 ... 1600 bar 規格說明： Design:EN 837-1 Nominal size in mm:160 Accuracy class:0.6 Scale ranges 0 ... 0.6 to 0 ... 1600 bar or all other equivalent vacuum or combined pressure and vacuum ranges Adjustment medium ≤ 25 bar: gas > 25 bar: liquid (inside of measuring system dried afterwards) Pressure limitation Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.3 x full scale value Operating temperature Ambient: -40 ... +60 °C without liquid filling -20 ... +60 °C gauges with glycerine filling Medium: +200 °C maximum without liquid filling +100 °C maximum with liquid filling Temperature effect When the temperature of the measuring system deviates from the reference temperature (+20 °C):max. ±0.4 %/10 K of full scale value Ingress protection:IP 65 per EN 60 529 / lEC 529 Standard version Process connection Stainless steel 316L, lower mount (LM) or lower back mount (LBM) G ½ B (male), 22 mm flats Pressure element Stainless steel 316L, < 100 bar: C-type ≥ 100 bar: helical type ≥ 1000 bar: Ni-Fe-alloy (Ni-Span-C), helical type Movement:Stainless steel Dial:Aluminium, with, black lettering Pointer:Knife edge pointer, aluminium, black Case Stainless steel, with pressure vent in case back, scale ranges ≤ 0 ... 10 bar with compensating valve to vent case Window:Laminated safety glass Bezel ring:Cam ring (bayonet type), stainless steel Liquid filling (for model 333.30):Glycerine Options Other process connection Surface or panel mounting flange, stainless steel Triangular bezel, stainless steel, polished, with clamp Accuracy class higher (without liquid filling), class 0.25 per EN 837 or GRADE 3A per ASME B40.1 with scale ranges up to ≤ 700 bar (10.000 PSI) Mirror band scale Zero point adjustable from outside (adjustable dial) Alarm contacts (data sheet AC 08.01) Ordering information Model / Nominal size / Scale range / Connection size / Connection location / Options