Author: muri

Description Design ISO 5171 Nominal size in mm 40, 50, 63 Accuracy class 2.5 Scale ranges Welding engineering standard ranges for oxigen and acetylene to ISO 5171, as well as 0…..1 to 0……400 bar to EN 837-1 Pressure limitation Steady : 3/4 x full scale value Fluctuating : 2/3 x full scale value Short time : Full scale value Permissible temperature Ambient : -20….+60°C Medium : +60°C maximum Temperature effect When the temperature of the measuring system deviates from the … Continue reading “Pressure Gauge WIKA Model 111.11”

Description The mechanical model 212.20 bourdon tube pressure gauge is constructed with a case from stainless steel and witted parts form copper alloy. The model 212.10 meets the requirements of the international industry standard EN 837-1 for Bourdon tube pressure gauges. Frequent measuring points are found in the machne building, plant construction and building service industries. The model 212.20 can also be used in refrigeration applications. The modular design enables a multitude of combination of process connections, nominal sizes scale … Continue reading “Pressure Gauge WIKA Model 212.20”

Description The model 612.20 capsule pressure gauge is based upon the proven capsule measuring system. The capsule measuring principle is particularly suitable for low pressure. On pressurisational, the expansion of the capsule element, proportional to the incident pressure, is transmitted to the movement and indicated. The case and the bayonet ring are made from stainless steel. The material of the process connection is a copper alloy. The modular design enables a multitude of combinations of case materials, process connections, nominal … Continue reading “Pressure Gauge WIKA Model 612.20”

Description Design ISO 5171 Nominal size in mm 50 Accuracy class 2.5 Scale ranges 0…..2.5 to 0….400 bar or all other equivalent vacuum or combined pressure and vacuum ranges Pressure limitation Steady : 3/4 x full scale value Fluctuating : 2/3 x full scale value Short time : Full scale value Permissible temperature Ambient : -20….+60°C Medium : +60°C maximum Temperature effect When the temperature of the measuring system deviates from the reference temperature (+20°C) : max. ±0.4/10K of the … Continue reading “Pressure Gauge WIKA Model 111.31”

Description Design EN 837-1 Nominal size in mm 160 Accuracy class 0.6 Scale ranges 0……0.6 to 0…..1.600 bar or all other equivalent vacuum or combined pressure and vacuum ranges Adjusment medium Steady : Full scale value Fluctuating : 0.9 x full scale value Shoty time : 1.3 x full scale value Permissible temperature Ambient : -40….+60°C witout liquid filling -20….+60°C with glycerine filling 1) Medium : +20°C maximum without liquid filling +100 °C maximum with liquid filling 1) Temperature effect … Continue reading “Pressure Gauge WIKA Model 332.50”

Description Design EN 837-1 Nominal size in mm 160 Accuracy class 0.6 Scale ranges 0….0.6 to 0….60 bar or all other equivalent vacuum or combined pressure and vacuum ranges Adjustment medium ≤ 25 bar : Gas >25 bar : Liquid Pressure limitation Steady : Full scale value Fluctuating : 0.9 x full scale value Short time : 1.3 x full scale value Permissible temperature Ambient : -40…+60°C Medium : +80°C maximum Temperature effect When the temperature of the measuring system … Continue reading “Pressure Gauge WIKA Model 312.20”

Description Model 101.00, 101.12 are mechanical pressure gauges with a plastic capallary. These instruments are based on the proven Bourdon tube measuring system. The plastic case is available in nominal sizes of 27 mm and 40 mm. Features of the plastic capilary Due to the length and flexibility of the capilary, the mounting position of the indictor can be independent of the measuring point. Through the use of a specific plastic, the long-termm resistance of the capillary is also maintened … Continue reading “Pressure Gauge WIKA Model 101.00 and 101.12”

Description This high Bourdon tube pressure gaige has beeb designed especially for increased safety requirements within the process industry. By using stainless steel materials for the witted parts and also a higly resistant plastic for the case, the model 232.34 achieves excellent corrosion resistance. With this, the instrument is ideal for liquid and gaseous media, even in aggresive environments. Scale ranges of 0…0.6 bar to 0…..1.000 bar ensure the measuring ranges, required for a wide variety of applications, Wika manufactures … Continue reading “Pressure Gauge WIKA Model 232.34”

Description The model THM thermomanoeter combines the measurement of pressure and temperature in one instrument. This enables the control of both measurement parameters at one single measurement points. The built-in measuring elements-barudon tube and bimetal coil-provide for reliable measuring result. By using the self-sealing shut-over, the measuring instrument can be dismounted at any time and without having to empty the heating circuit first. The bimetal thermomanometer is delivered with a shut-off valves as standard. Application Heating systems Combi-boilers with water … Continue reading “Bimetal Thermomanometer Eco WIKA Model THM10”

APPLICATION Especially suited for occasional short-duration overpressure loads of to 4 times the measuring range Increased safety requirements With liquid-filled case for applications with high dynamic pressure loads or vibration With liquid-filled case for applications with high dynamic pressure loads or vibration For gaseous and liquid aggresive media that are not highly viscous loads or crystallising, also in aggresive ambience Process industry : Chemical, petrochemical, power plants, mining, on-and offshore, environmental technology, machine building and general plant construction Special Feature … Continue reading “Pressure Gauge WIKA Model 232.36”