B3 Oxygen Analyzer
B3 Oxygen Analyzer
GNL-B3 oxygenanalyzer (only for wave soldering oven and reflow soldering oven) breaksthrough traditional magneto mechanical measurement mode and measures oxygenconcentration without benchmark gas by adopting conversion ion current with theworld advanced technology as measurement principle.
The oxygen analyzer hasobservable characteristics of long calibrating period, high precision, smallappearance and low power consumption. It can be usedto measure the oxygen concentration in the fields of magnetic materials, hightemperature sintering furnace or the electronics industry protective gas.
Features of the B3 Oxygen Analyzer
1. New pattern,long-life, conversion ion current tester with fast response and highsensitivity
2. Sensor workingstate automatically checking and unique double-line working change modeextending the sensor’s life.
3. The oxygen analyzer has concise menu and simple operation
4. Setting upper andlower alarm values freely during the measure ranges
5. 4-20mA or 0-5V DCsignal outputs
6. It can achieve two-waycommunication by connected to a computer via the standard RS232C orRS485interface.
Technical Specifications of the B3 Oxygen Analyzer
| Measure Range | 0-10ppm, 0-100ppm, 0-1000ppm, 0-25% O2 Auto-ranging |
| Accuracy | ±0.5ppm in the range of 0-10pppm; ±1ppm in the range of 0-100pppm; ±2ppm in the range of 0-1000pppm; ±1% in the range of 0-25% |
| Stability | Zero drift ≤±1%FS/7d Span drift ≤±1%FS/7d |
| Contact Capacity | 125VAC 0.3A, 110VAC 0.3A, 24VDC 3A |
| Repeatability | ≤±1% |
| Response Time | 90% of FS reading ≤10 seconds |
| Sampling System | Film sampling pump or inner minus pressure system |
| Sample Gas Flow | 200～400ml/mim |
| Ambient Temp. | -10℃ to 50℃ |
| Power Supply | 85V-265V AC, 50Hz±5% |
| Sensor Life | 36 months at 25℃ and 1 atm |
| Warranty | 12 months analyzer; 12 months sensor |
| Weight | 4 Kg |
| Installation Dimension | 133 mm × 270 mm × 300 mm (W×H×D) |
CHANGAI is an experienced oxygen analyzer manufacturer in China. We provide awide array of analyzers, including portable oxygen analyzer, dew pointanalyzer, hydrogen analyzer, infrared gas analyzer and much more.
Links：https://www.globefindpro.com/products/93133.html
