WIKA pressure gauge the choose and buy of common sense

WIKA style pressure gauges for measuring the corrosive, not sticky and crystallization of the pressure of gas and liquid medium, also suitable for the occasion of strong corrosive environment around; High strength of the durability of load and variable load capacity and impact resistant, overall stainless steel material, with security and isolation layer ( In the front of the strong) Safety and pressure back cover. Style of WIKA pressure gauge for the process control industry, chemical plants, petrochemical, power plants, mining, oil exploration platform, the area of environmental protection, machinery manufacturing and general equipment manufacturing. WIKA style in the process of the pressure gauge pointer should be smooth, no jump needle, stagnation phenomenon. Pressure gauge does not work, the nail should be close to the limit, and within the zero mark line. （ Visual) Pressure gauge visible parts have no obvious blemishes, scratch or damage. Pointer, installation method, pan, cover, inside the machine, joint and table cover shall comply with the requirements of customers to buy. Pressure gauge stainless steel joint thread must not have collapse lack, bald and the phenomena of tooth grinding; Table should maintain a transparent light, no oil, scratches. Pressure gauge must be appropriate bubble bag or set of plastic bags, and put the corresponding outer. Style WIKA pressure gauge application environment temperature: - 40 - 60℃( In the case of watch case not liquid) ，- 20 - 60℃( In the case of watchcase glycerine filling) Medium temperature, up to 200 ℃ ( In the case of watch case not liquid) , up to 100 ℃ ( In the case of watchcase liquid) 。 The style of WIKA pressure gauge is all stainless steel safe gauge.