The Model 751 is a fully self-contained portable source of clean, dry air for use with dilution calibrators. It removes particulate and potential interferents from ambient air to create zero air suitable for calibration. It can also be used to provide purge air for permeation tube ovens. Portable flow on demand Zero Air, dried, filtered and scrubbed to produce the best zero air on the market with minimal maintenance and the most stable analyser zeros. Relative Humidity indicator to ensure readiness to zero.
- Portable — under 25 lbs. ready to use
- Rugged, hand carried case
- Dew point indicator
- Silica gel dryer for dew point of -20ºC
- Easy disassembly for routine maintenance
- Two-year warranty.