What does bar gauge mean?

Related questions

1. What's the difference between kPa and PSI?
2. How do you convert Pascal to Newton?
3. How is the unit Bar related to the SI unit Pascal?
4. What is an absolute bar?
5. What is n cm 2?
6. What is the unit of PSI?
7. What units make up a Pascal?
8. What head of water is 1 bar?
9. What is the relation between PSI and Bar?
10. What is the formula for absolute pressure?

Tags

1. #between
2. #indicate
3. #which
4. #actually
5. #pressure
6. #atmospheric
7. #fluid
8. #gauge
9. #measures
10. #difference
11. #engineering