ĐỒNG HỒ ĐO ÁP SUẤT NAGANO KEIKI TYPE A

 

 

 

 

NAGANO KEIKI Japan 

 General Industrial Pressure Gauges

Model:

AC20, AE20, AA10, AG10 

The bourdon tube pressure gauge is offered and made in accordance with JIS B 7505-1.

 

Feature

• 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 ( 3/4) of the full-scale range.

For fluctuating pressure: The maximum operating pressure should not exceed two-thirds ( 2/3 ) of the full-scale range.

Select proper wetted parts compatible with process fluid (gas and liquid) which the gauge will be subjected. Please refer to JIS B 7505-1 for details. 

＊ 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.

 

 

 

TYPE A:

 

 

 

 

 

Fig.: Nagano Keiki Pressure gauge AA10-121 (  Measuring Range : 10 MPa /Outer Diameter:  60 mm/ Connection Diameter: AT 1/4inch)

 

TYPE B:

 

 

 

 

Maintenance and calibration : 

 

► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP

 

 

 

 

DISTRIBUTED BY:

 

Semiki instrumentation Co., Ltd
Email:  sales@semiki.com
Office tel: +84 28 2253 3522

 

 

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