YAMAMOTO ELECTRIC WORKS MANOSTAR MS99HV3EV Differential Pressure Switch

MS99 : Micro Differential Pressure Switch
H : Setting of Scale, For Upper Limit Setting
V :
3 : Pressure Range, Maximum Value of Scale
E : Unit, kPa
V :- Installation Position, Vertical

- Pressure Range : 0.3 ~ 3 kPa
- Accuracy of Switching Point (at 23°C) : ± 0.135 kPa
- Maximum Switching Difference Pressure : 0.300 kPa
- Withstanding Pressure of Instrument Body and Receiving Element : 20 kPa
- Pressure Measuring Method : Measuring Difference Pressure
- Receiving Pressure Element : Diaphragm (Silicone Rubber)
- Contact Material : Silver Alloy / Gold Plating
- Gas to be Measured : Air and Non-Corrosive Gas (Not Liquid)
- Pressure Setting Method : Setting by Dial With Scale
- Installation Position : Vertical
- Medium and Ambient Temperature : -10 to +60°C (Without Freezing)
- Ambient Humidity : 90% RH or Less (Without Condensation)
- Material of Outer Case : Polycarbonate
- Withstanding Vibration : 5 to 10 Hz Amplitude : 10 mm, 10 to 50 Hz Acceleration : 39 m/s2
- Withstanding Impact : 100 m/s2 (Six in each Tri-axial Direction)
- Applicable Piping : Vinyl or Rubber Pipe (Inner Diameter 4mm)
- Piping Connector Polarity : The part of Connector Piping is Mark “H” on High Pressure Side and “L” on Low Pressure Side.
- Weight : Approximately 170g

Mfg. YAMAMOTO ELECTRIC WORKS CO., LTD.
Made in Japan