Features

• The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1. The gauge is easy to handle with its structured simplicity with elastic measuring element (bourdon tube) into a deflection caused by applied pressure change transmitted to a rotary geared movement carrying pointer. It is applicable to variety of applications offering wide varieties of pressure ranges.
• 7-digits part number will be printed under NKS trademark on dial.
• Verification standard inspection mark (Type Approval) can be attached (Depending on size, precision and pressure range).
• Available in many standard pressure ranges and can accommodate demand for use with corrosive media.
• To maximize performance, select full scale pressure range as normal operating pressure range which comes to conditions below:
• For constant pressure
• The maximum operating pressure should not exceed three-quarters of the full-scale range.
• For fluctuating pressure
• The maximum operating pressure should not exceed two-thirds of the full-scale range.
• Select proper wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected.
• Please select “Use no oil” to use gauge on oxygen service. Please select “Use no oil” and “Corrosion-proof” type to use gauge on acetylene service.