Machine Recycling Discussion and Moderated Newsgroup > Separate Parts
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> Oxygen concentration tester/meter/detector a
Oxygen concentration tester/meter/detector a
l Running temperature : -10 40
l Relative humidity: =< 90%RH
l Power: one piece of battery(DC9V),be able to run more than 300 hours.
l Test range: 0 100 0 25 0 5
l Display: integration method, 3 1/2 LCD
l Respond time: indicates the 90% concentration in 10 seconds, when the temperature is 20 \
l Sensor: electrochemistry sensor
l Power supply: 6F22-9V battery.
This is a mini pocket tester. It is widely used for analyzing the purity of oxygen in respirator machine of medical treatment, anesthesia machine, oxygen concentrator, high-pressure oxygen house and nursing case for infant.
