Author: muri

Description The compact model 131.11 Bourdon tube pressure gauge is constructed with a case and wetted parts from stainless steel. The instrument meets the requirements of the international industry standard EN 837-1. The modular design enables a multitude of combination of process connections, nominal sizes and scale ranges. due to this high varience, the instrument is suitable for use in a wide range of applications within industry. The instrument is frequently used as a failure alarm indicator on gas cylinder. … Continue reading “Pressure Gauge WIKA Model 131.11”

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”