Oxygen monitoring in gases needs devices that reacts clearly, records reliably and stays practical in daily use. This instrument supports gas analysis in cell culture chambers, fermentation plants, respirators, incubators, food packaging checks, enclosed air conditioning systems and at Nitrox bottles.
The device measures gaseous oxygen concentration from 0.0 ... 100.0 % O2 and oxygen partial pressure from 0 ... 1100 hPa O2. Integrated pressure compensation uses a barometer to correct O2 concentration according to atmospheric pressure, giving users dependable readings across changing ambient conditions.
For traceable field and process checks, the optional data logger records up to 8000 data sets automatically with cycles from 1 s ... 60 min. 1-point and 2-/3-point calibration keep routine checking straightforward. The device is intended for gas-phase measurements and is not suited for underwater applications such as rebreathers as well as it is no personal safety equipment (PSE).
Data logger records 8000 data sets automatically, with cycle times from 1 s ... 60 min.
The device uses a 6-pin screened Mini-DIN socket. GMH 3695 also provides additional pressure ports for compatible oxygen sensors.
The instrument measures gaseous oxygen concentration, oxygen partial pressure, temperature and air pressure within the specified operating limits.
