Stainless Steel Pressure Gauge,Increased safety requirements,With liquid-filled case for applications with high dynamic,pressure
Stainless Steel Pressure Gauge,
Applications
Increased safety requirementsWith liquid-filled case for applications with high dynamicpressure pulsations or vibrationsFor gaseous and liquid aggressive media that are nothighly viscous or crystallising, also in aggressiveambienceProcess industries: chemical/petrochemical, powerstations, mining, on- and offshore, environmental technology,machine building and plant construction
Design:Per US Standard ASME B 40.1
Nominal size: 63 / 100 / 160
Movement:Stainless steel
Dial
Aluminium, white, black lettering
YTH 63 with pointer stop pin
Pointer:aluminium, black
window:
Generally glass,Laminated safety glass can be requested.
Case:Stainless steel, case with solid baffle wall and blow-outback, scale ranges ≤≤ 0 ... 16 bar (lower mount) with compensatingvalve to vent case
Bezel ring:Cam ring (bayonet type), stainless steel.
Pressure element:Stainless steel 316L< 100 bar: C-type≥ 100 bar: helical type
Liquid filling (for Model YTN75):Glycerine 99.7 %
accuracy class:
YTH 63: 1,6YTH 100, 160: 1,0
operating temperature:
Ambient: -40 ... +60 °C without liquid filling-20 ... +60 °C gauges with glycerine fillingMedium: +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 the temperature of the measuring system deviatesfrom the reference temperature (+20 °C):max. ±0.4 %/10 K of full scale value
Pressure limitation:YTH 63: Steady: 3/4 x full scale value Fluctuating: 2/3 x full scale value Short time: full scale valueYTH 100, 160: Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.3 x full scale value
Protection class:
IP 65 per (gauges with back mount: IP 55)
Process connection:Stainless steel 316L,Lower mount (LM) or lower back mount (LBM) 1)YTH 63: G ¼ B (male), 14 mm flatsYTH 100, 160: G ½ B (male), 22 mm flats (YTH 160 only lower mount).
options:
Other process connectionAssembly on diaphragm seals see product review DSMeasuring system Monel
Measuring system stainless steel 1.4571Panel mounting flange, stainless steel orpolished stainless steelSurface mounting lugs on case, stainless steelAmbient temperature -40 °C: silicone oil fillingIngress protection IP 66 / IP 67Alarm contacts
Pressure gauge with electrical output signal,Version per ATEX Ex II 2 GD c
ordering information:
Model / Nominal size / Scale range / Connection size / Connection location / Options.
Stainless Steel Pressure Gauge
