Basically, it ensure oxygen concentration stays above 21% even if someone adjusts the nitrous oxide, which is the main reason you’d want this over a simpler setup for procedures requiring steady gas mixing.
We’ve got five ventilation modes on the Nova-01B—IPPV, SIPPV, IMV, SIMV, and manual—and the 5.4-inch TFT screen shows tidal volume up to 2000ml with a 50-1500ml adjustable range, so you can dial it in for different patient sizes.

Backup power runs for 4 hours or so on a full charge, and the alarm system catches tidal volume, airway pressrue, power failure, and oxygen failure—pretty standdard but critical for peace of mind.

The flowmeter covers both O2 and N2O from 0.1 to 10 L/min, with the oxygen supply burst hitting 25-75 L/min when needed; vaporizer concentration goes 0-5%, and the I:E ratio includes inverse settings (4:1 down to 1:10) for tricky ventilation cases.
For ordering, we require an MOQ of one unit (usually 2-4 weeks lead time), COA and CE/ISO13485 docs are included, and teh unit ships form China with medical-grade components—but confirm the gas supply pressure (0.32-0.6MPa) matches your local setup before finalizing.
Our standard MOQ is 5 units per order, but we can negotiate smaller quantities for first-time buyers or trial orders.
Lead time runs about 30 to 45 days from order confirmation, depending on the customization level and current production load.
Yes, we include both CE and ISO13485 certificates with every shipment, plus any other compliance docs you request before dispatch.
Yes, the tidal volume range goes from 50ml to 1500ml, so you can set and lock it for pediatric patients. The display reads up to 2000ml for monitoring.
The internal backup battery gives over 4 hours of runtime, but it is not hot-swappable—you'd need to power down to replace it. We recommend keeping a spare unit for continuous operations.