This high precision pressure gauge (manufacterer WIKA) is designed for gas and liquid media has a pressure measurement range of -1 to 5 bar. The gauge has a measurement scale in bar with scale division of 0.05 bar. It has an accuracy class of 0.6 % for high precision applications. The gauge body is made of stainless steel and the connection and indicator are made of brass. The cabinet has a diameter of 160 mm. Please make sure that your medium is compatible with brass. The male G 1/2 inch connection point is located below the manometer. It is suitable for medium temperature from -40 to 80°C. As a rule of thumb, please select a pressure gauge that has a rating scale of at least 25% higher than the maximum operating pressure.
Pros:
- It has an accuracy class of 0.6 % for high precision applicaitons.
- Cabinet has a diameter of 160 mm and a scale with a division of 0.05 bar, which makes it possible to read the values very accurately.
Cons:
- Only available with brass measurement system indicator, which is not suitable for aggresive media.
- Only available with a G 1/2 inch male connection point that is located below the manometer.
MW-P series
The MW-P high precision pressure gauge series from Wika is capable of measuring pressure from -1.2 to 1,000 bar with scale division from 0.005 to 10 bar, depending ont he model. With an accuracy class of 0.6%, they allow for a high precision pressure readout for sensitive applications. The stainless steel cabinet is 160 mm in diameter and the G 1/2 inch male threaded connection port is made of brass and located below the manometer. They are IP54 certified and can handle a temperature range of -40 to 80 °C.
A calibration certificate is not available.
Specifications
Measuring range : -1 to 5
Scale division [bar] : 0.05 bar
Accuracy class (EN) : 0.60 Pct.
Connection size : 1/2 inch
Connection type : Outer thread cylindrical BSPP-G
Material process connection : Brass
Pressure unit : bar
Cabinet diameter (mm) : 160
Liquid-damped : No
Cabinet material : Stainless steel
Connection location : Below
Max. medium temperature (continuous) (°C) : 80
Max. ambient temperature (°C) : 60
Degree of protection (IP) : IP54
Pressure gauge attachment : Direct
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