- Ultra low power by batteries or optional external AC adaptor

- Potable design with rotatable meter head and easy exchangeable mechanical adaptors

- Customizable flow range with over 30:1 turn-down

- Rs485 Modbus protocol ready for networking

- User programmable range alarm for safety and other /control functionality

- Internal data storage for additional data safety

- Hygienic and oxygen safe copper body for various fluids

 

Precautions for use:

 

1. The main measuring gases are: air, nitrogen, oxygen, argon, carbon dioxide. During the measurement process, the gas should be dry, pure and free of impurities (if the gas is not pure and there are impurities, it needs to be prepared for filtration and drying equipment);

 

2. Compressed air must have drying and filtering equipment;

 

3. Avoid gas impact during use, switch valves need to be carried out slowly;

 

4. Be sure to use within the specified flow and pressure range.