Nagano Keiki Standard Pressure Gauge (A/B Case, Vertical) 100Φ Model: AE20

This is an unused item, but it has been stored for a long time.
Operation has not been confirmed.

It can be used for applications requiring a wide pressure measurement range and corrosion resistance.
Applications: Complies with JIS B 7505-1 Bourdon tube pressure gauges. This pressure gauge uses a structure that transmits the elastic deformation (movement) of the Bourdon tube to the pointer. It is easy to handle due to its simple structure. It can also measure a wide range of pressures and is used in various fields.
Note: When selecting a pressure gauge, please select a pressure range so that the upper limit of the normal operating pressure falls within the following ranges to ensure optimal performance. For constant pressure: 3/4 or less of the maximum value of the pressure range. For fluctuating pressure: 2/3 or less of the maximum value of the pressure range. Also, please confirm that the listed wetted parts material is compatible with the gas/liquid to be measured. For details, please refer to JIS B 7505-1.
Type: General purpose pressure gauge
Case shape: A-frame (vertical, flangeless)
Outer diameter (Φmm): 100
Pressure range (MPa): 0-2.5
Connection thread: R1/2
Material (Body): C3771
Material (Bourdon tube): C6872
Measuring fluid: Gas, Liquid
Accuracy: JIS Class 1.6
Weight (g): Approx. 400
Model: AT
Pressure Gauge