Liquid Filled Gauges, Bayonet
MODEL LB
Benefits
Repair friendly
Precision measurement
Reduced needle flutter
Enhanced durability
No steaming up in the lens for outdoor
Applications
For air/gas , oil, water or any other medium which does not clog, crystallize or attack copper alloy.
For measuring field of fluid power, vibration and dynamic pressure working, such as hydraulic systems, industrial machinery, various process or automotive.
DESCRIPTION
MODEL LB is a liquid filled gauge with Bayonet-lock ring that operator can open the ring for maintenance.
Case filling liquid minimize the needle oscillation caused by vibrations, it allow pressure reading easily. therefore, the gauges can be used for dynamic loads. this is particularly important when monitoring critical systems where accuracy is paramount.
SPECIFICATION
Design according to EN837-1
Sizes：63mm,100mm
Accuracy : 1.0%, 1.6% or 2.5%
Pressure range : -1 to 700 bar
Working pressure：Steady: ¾ full-scale value; fluctuating: 2/3 full-scale value; short time: full-scale value
Case material：Stainless steel 304
Bayonet-lock ring material：Open-able design, stainless steel 304
Bourdon tube : C - shape or helical type, copper alloy
Movement : Copper alloy.
Pressure connection material : Copper alloy.
Pressure connection thread : 1/8", 1/4", 3/8" 1/2"BSP, PT, NPT, M15x1.5, M20x1.5 or customized
Mounting options : Bottom, Back, back with U clamp (brackets), back with front flange
Pointer : Aluminium alloy, black painted
Lens material : Glass
Filling fluid : Glycerin (silicon oil on option)
Scale units : Psi, bar, Mpa, Kpa, Kg/cm2, mmH2O, "Hg
Operating temperature range : Ambient: -40°F to +140°F (-40°C to +60°C) - dry; -4°F to +140°F (-20°C to +60°C) - glycerine filled; medium: +140°F (+60°C) maximum
Suggestion accessories : Brackets, mounting flange, syphons, needle valves, ball valves / cocks, adjustable snubbers, test plugs, cooling towers, diaphragm seals