4-20mA magnetostrictive oil level meter/sensor for gas station

1. All parts can be fixed in the right order, cannot be reversed.

2. The inner Ex-proof barrier must be Ex-proof cement plugging to avoid oil or gas into monitor office

3. Sealing parts must tighten cable well to avoid oil and gas infiltration.

4. All parts must be fully tightened.

5. Cable in the junction box should be 15-20cm

magnetostrictive level sensors :http://www.kunlunindustry.com

magnetostrictive probe :https://plus.google.com/118213640984198911762