Ölstand Manometer

all stainless steel pressure gauge with/without liquid filling, Applications: With liquid-filled case for applications with high dynamic pressure pulsations or vibrations For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive ambience Process industries: chemical/petro-chemical, power stations, mining, on and offshore, environmental technology, machine building and plant construction Movement: Stainless steel Dial: Aluminium, white, black lettering,ASN63 with pointer stop pin. pointer: black, aluminium. Pointer: Aluminium, black window: Generally class,Laminated safety glassbe requested Bezel ring: Slip-on bezel, steel, black Case: Stainless steel, with pressure relief in case top (ASH 63) or in case back (ASH 100 and 160), ranges ≤ 0 ... 16 bar with compensating valve to vent case Liquid filling (for Model ASN): Glycerine 99.7 % accuracy class: ASN63: 1.6 ASN100, 160: 1.0 Pressure element: Stainless steel 316L, < 100 bar: C-type ≥100 bar: helical type 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 working pressure: steady: 3/4 of full scale rang fluctuating: 2/3 of full scale range short time: full scale range temperature effect: When temperature of the measuring system deviates from reference temperature (+20 °C): max. ±0.4 %/10 K of true scale value Pressure limitation: ASH63: Steady: 3/4 x full scale value Fluctuating: 2/3 x full scale value Short time: full scale value ASH100, 160: Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.3 x full scale value Protection class: IP65 per Process connection: Stainless steel 316L (NS 63: 1.4571), lower mount (LM) or lower back mount (LBM) 1) ASN63: G ¼ B (male), 14 mm flats ASN100, 160: G ½ B (male), 22 mm flats Special versions: Gauges for ammonia plants (ASH 100 and 160) With temperature scale for refrigerant R 717 (NH3) in °C, scale ranges: -1 ... 0 ... 15 bar or -1 ... 0 ... 26 bar options: Other process connection Assembly on diaphragm seals see product review DS Monel pressure system Pressure system stainless steel 1.4571 Surface or panel mounting flange, stainless steel Panel mounting flange, stainless steel, polished Triangular bezel, stainless steel, polished, with clamp Ambient temperature -40 °C: silicon oil filling Switch contacts Pressure gauge with electrical output signal,see Model PGT23.100/160, data sheet PV 12.04 Version per ATEX Ex II 2 GD c. ordering information: Model / Nominal size / Scale range / Connection size / Connection location / Options