2-1/2" glycerin Filled vacuum Gauge 63 mm ,1/4 NPT lower mount, -30 inHg-0, stainless steel case
These bourdon vacuum gauges are glycerin filled inside which dampens the effects of pulsation and pressure spikes, lubricates the gauge’s moving parts so that everyday friction is reduced, and helps prevent internal corrosion among other things. The measuring range is -30 inHg-0.
Features:
- Liquid: glycerin
Product name | Liquid filled vacuum gauge |
Application | It can be used for measuring media pressure with vibration or pulsation. |
Face dia | 2", 2-1/2" |
Case | stainless steel |
Ring | stainless steel |
Connetion & socket: | brass |
Movement | brass |
Mount | 1/4 NPT lower mount |
Window | safety glass |
Liquid | glycerine, silicone oil |
Range | -30 inHg-0 |
Mount | Lower mount |
Accuracy | ±2.5% |
Opitional 1 | with flange |
Opitional 2 | U-clamp |