The Model 303B offers a simple solution to the problem of measuring the moisture content of gas streams. Using an electrolytic (P2O5) sensor, the Model 303B can be used to monitor nearly all gases. It is compact, lightweight, and suitable for both portable use and permanent installation in Class I Div. 2 areas. With the optional carrying bag and lightweight design, the 303B is truly portable.
Every 303B is equipped with the following:
- digital display
- rugged moisture cell
- bypass flowmeter
- 4 to 20 mA output
- internal battery and recharging system
- AC and 12VDC power inputs