特徴

• Corresponds to JIS B 7505-1 Bourdon tube pressure gauge. It is a pressure gauge with a structure that transmits the elastic deformation (movement) of the Bourdon tube to the guide. The simple structure makes handling easy. It can measure a wide pressure range and is used in a wide range of fields.
• With the use of a sealed case, it can be used even under conditions such as rain and dew. (Equivalent to JIS C 0920 IP 43)
• Standard compliance seal (type approval) can be used. (depending on size, accuracy and pressure range)
• The pressure measurement range is wide, and corrosion resistance is required.
• It is a self-supporting type with a connection part directly attached to pressure piping.
• When selecting a pressure gauge, select the pressure range so that the upper limit of the normal pressure is within the following range in order to fully demonstrate the performance. For constant pressure: not more than 3/4 of the maximum value of the pressure range. For fluctuating pressure: not more than 2/3 of the maximum value of the pressure range. Also, confirm that the material of the wetted part is suitable for the gas or liquid to be measured. For details, see JIS B 7505-1.
• When using for oxygen, specify that oil is prohibited. When using for acetylene, specify that it is for corrosion resistant use and that oil is prohibited.
• The product image is an image. It may differ from the actual product.
• Please note that the specifications of the listed products are subject to change or discontinuance without prior notice.
• Only domestic specifications.