The GNL-2100L high purity portable oxygen analyzer breaks through traditional magneto mechanical measurement and achieves to measure oxygen concentration without benchmark gas by adopting conversion ion current with the world advanced technology as measurement principles.
The high purity portable oxygen analyzer has observable characteristics of long calibrating period, high precision, small appearance, low power consumption, etc. It can be used in the fields of oxygen separation from air, metallurgy, health, petrochemicals and power electronic industries.Technical Specifications of the High Purity Portable Oxygen Analyzer
|Measure Range||10-99.99%,50-99.99%,90-99.99%,90-99.99% O2 Auto-ranging|
|Accuracy||±0.5% in FS range, ±0.1 in 90-99.99%|
|Sample Gas Flow||150~300ml/mim|
|Stability||Zero drift ≤0.5% of FS/7d Span drift ≤0.5% of FS/7d|
|Response Time||90% of FS reading ≤ 10 seconds|
|Ambient Temp.||-10℃ to 50℃|
|Sample Gas Pressure||0.05MPa≤Inlet pressure≤0.5Mpa|
|Power Supply||220±10% VAC, 50/60Hz, the power loss ≤6VA|
|Sensor Life||25,000 hours at 25℃ and 1 atm.|
|Sensor Principle||Ion Current Sensor|
|Warranty||12 months analyzer - 12 months sensor|
|Outline Dimension||243 mm × 176 mm × 85 mm (L×W×H)|
Features of the High Purity Portable Oxygen Analyzer
1. New pattern, long-life, conversion ion current tester with fast response and high sensitivity
2. High precision, automatic temperature compensation, eliminating the impact of environmental temperature.
3. Checking the sensor working state automatically and unique double-line working change mode extending the sensor's life
4. The GNL-2100L high purity portable oxygen analyzer has settings for upper and lower alarm values freely during the measure ranges
5. AC-DC power supply, using neatly. Full charging battery can continually about 8 hours
6. The GNL-2100L high purity portable oxygen analyzer has option for inner air pump
7. It achieves two-way communication by connecting to computer via the standard RS232 or RS485 interface.
We are a professional high purity portable oxygen analyzer manufacturer in China. We also provide N2/O2 analyzer, infrared gas analyzer, hydrogen analyzer, aluminum enclosure and more.