Portable testing oxygen oxygen concentration detector / oxygen detector / oxygen tester

Portable testing oxygen oxygen concentration detector / oxygen detector / oxygen tester

Portable testing oxygen oxygen concentration detector / oxygen detector / oxygen tester

Descriptions:

1. Simple structure, easy to operate, and stable oxygen output.

2. Material: zeolite/alumina; each unit can work independently, and oxygen output can reach to 3-10 LPM or higher.

3. With chiller for cooling air, no need additional refrigerant dryer for reducing cost.

4. Oxygen purity can up to 90+5%. Two oxygen cylinders exchange working, auto drain water, nitrogen and other impurities output.

5. Parts with shipping: chiller, fan and air inlet pipe.

6. Oxygen outlet pressure: 0.06-0.08Mpa.

Rational construction

Modular construction is the main points of our molecular sieve. Through the different combination of oxygen units, the oxygen output can be from 1 LPM to 160 LPM, even higher.

Easy to control

Each unit can be work independently, according to the different oxygen output requirement. And free control for the different unit combinations. So that, it can be suitable used for the standardization of products. Meanwhile, maintenance will be more convenient.

• Ø  1, Adopt 3 years imported long-life

electrochemical oxygen sensors.

• Ø  2, This tester needs to correct

before use, please check the

correction instruction;

• Ø  3, Please replace the battery if it's

low, or the numerical value will

show incorrectly;

• Ø  4, This device will auto shut down

after turning on for 30 mins. 

• Ø  1, Turn on the device, connect the

pipette filler with the tester and pinch for 2-3 times to

suck the fresh air; 3 mins later, if the numerical value

is not within 20.9±0.5, then the tester needs to correct.

• Ø  2, Turn on the tester, simultaneously press "Key 1" and

"Key 2" for 5 seconds, then loosen the keys and enters

the correction function.

• Ø  3, Correction: press "Key 1" to increase 0.1%, press

"Key 2" to decrease 0.1%, until correct to 20.9+-0.05,

then shortly press the left key to exit. Then it's in test condition. 

Quality control:

• Every procedure has personnel inspection. 
• All the products must be tested and qualified before packaging.