★ General
The vacuum pressure gauge is a pressure measuring instrument specially designed for
box-type power transformers.
The measuring range is -10~10PSIG.
Parameters
- Material:
- Case: 304 stainless steel, polish, non-vent
- Pointer: Aluminium, white painting, non-adjustable
- Lens: Polymethyl methacrylate
- Accuracy: 3%
- Connection: Brass 1/4 NPT-18
- Pressure spring tube: Phosphor copper