Brotie online oxygen/nitrogen analyzer

Features                                                                                                   

* New pattern long-life conversion ion current tester with fast response and high sensitivity

* N₂ or O₂ concentration display

* Checking the sensor working state automatically and unique double-line working change mode extending the sensor’s life

* Setting alarm value freely

* Automatic temperature compensation, eliminating the impact of environmental temperature

* High stability, High precision, multiple application with pretty low price, for big quantity orders, special distributor price will be provided 

Technical Specifications                                                                                       

Monitor:                                         Five-digital dynamic LED monitor, visible display window: 90mm×25mm

Measure Range:                         10~2000ppm, 0~2%, 0~21% O₂

Sensor Principle:                         Ion current oxygen sensor

Measure Mode:                           Air inflowing or convection diffusing

Sample Gas Flow:                     150~300ml/mim

Accuracy:                                      ±5% in 10~2000ppm O₂  range

                                                       ±2% in 0~2%O₂ range

                                                       ±1% in 0~21%O₂ range

Response Time:                         90% of FS reading ≤20 seconds

Ambient Temp.:                          -10℃~+50℃

Ambient Humidity:                       <80%RH

Stability:                                        <±1%.FS (168h)

Signal Output:                             4~20mA

Power Supply:                             220±10% VAC, 50/60Hz, the power loss ≤6VA

Sensor Life:                                 20000 hours at 25℃and 1 atm

Warranty:                                   12 months analyzer; 12 months sensor

Weight:                                       1kg

Appearance Dimension:         160mm×80mm×176mm (W×H×D)

Opening Size:                           151mm×75mm

Model choice                                                                               

Notice: Some suppliers without honest showed the pictures of BROTIE products to customers by very low price but with cheap copy products providing. Please pay attention on the lable of the compressors with BROTIE brands to avoid the lost.

  BROTIE products, made in China, focus on world.