- Process Explosion-proof Oxygen Analyzer GNL-B6
- Process Oxygen Analyzer GNL-B3-D
- Flue Oxygen Analyzer CI400
- N2/O2 Analyzer P860
- Trace Oxygen Analyzer CI2000-DH
- Process Explosion-proof Trace Oxygen Analyzer GNL-B
- High Temperature Humidity Analyzer
- Dew Point Analyzer
- Hydrogen Analyzer
- Oxygen Transmitter
- Portable Oxygen Analyzer
- Process Oxygen Analyzer GNL-6000
- Oxygen Analyzer GNL-YF1
- Analyzers
- Oxygen Analyzer GNL-B3
- Process Trace Oxygen Analyzer CY280E
- Zirconia Trace Oxygen Analyzer CI100
- Process Trace Oxygen Analyzer GNL-9100
- Process Oxygen Analyzer
- Oxygen Analyzer CI1000
- Aluminum Enclosure, Series I
- Aluminum Enclosure, Series J (1U)
- Aluminum Enclosure, Series G
- Aluminum Enclosure, Series E and Series F
- Aluminum Enclosure, Series D
- Aluminum Enclosure, Series AD and Series BD
- Aluminum Enclosures
- Thermal Conductivity Gas Analyzer CI2000-RQD
- Infrared Gas Analyzer GNL-5000
- High Temperature Humidity Analyzer CI300
- High Temperature Humidity Analyzer GRL-12-D
- Portable Dew point Analyzer GEN-25
- Dew point Analyzer GNL-DC1
- Dew point Analyzer GNL-DP1
- Online Explosive-proof Hydrogen Analyzer CI-H400L
- Percent Hydrogen Analyzer GNL-400F
- High Purity Oxygen Transmitter GNL-6100
- Oxygen Transmitter GNL-3100
- Oxygen Transmitter GNL-120
- Oxygen Transmitter GNL-B5
- Trace Oxygen Transmitter GNL-J3
- Portable High Purity Oxygen Analyzer GNL-2100L
- Oxygen Analyzer GNL-B1F
- Percent Oxygen Analyzer CY280F
- Portable O2/N2 Analyzer GNL-2100
- Portable Trace Oxygen Analyzer GNL-B1A
- Process High Purity Oxygen Analyzer SP-980L/CY688L
- High purity Oxygen Analyzer CI2000-CY
Portable O2/N2 Analyzer GNL-2100
PortableO2/N2 Analyzer GNL-2100
The GNL-2100 analyzer is a portable intelligentmeasurement instrument which uses an advanced ion current oxygen sensor withsingle chip technology. N2%=100%-O2%. It has been used in the fields ofnitrogen separation from air, fertilizer, petrochemicals and biologicalfermentation.
Features
1. The GNL-2100 has a new pattern, long-life, conversion ioncurrent tester with fast response and high sensitivity.
2. It has high precision, automatic temperature compensation,eliminating the impact of environmental temperature.
3. You can set upper and lower alarm values freely during the measureranges.
4. It has a AC-DC power supply and the full charging battery can beused continually for about 8 hours.
Applications
The GNL-2100 analyzer can be used to measure the oxygen concentration in nitrogenseparation from air, chemical process, semiconductor protective gas,electronics industry protective gas, cultivating propagation, processing andstoring vegetables and food and various mixed gases.
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 | 200~300ml/mim |
| Accuracy | ±5% in the range of 10~2000ppm ±2% in the range of 0~2% O2 ±1% in the range of 0~21%O2 |
| Response Time | <20s |
| Ambient Temp. | -10℃~+50℃ |
| Ambient Humidity | <80%RH |
| Stability | <±1%.FS (168h) |
| Power Supply | 220±10% VAC, 50/60Hz, the power loss ≤6VA |
| Sensor Life | 20000 hours at 25℃ and 1 atm |
| Sensor Principle | Ion Current Sensor |
| Warranty | 12 months analyzer; 12 months sensor |
| Weight | 4kg |
| Outline dimension | 243mm×176mm×85mm(L×W×H) |
ChangAiis a major manufacturer and supplier of portable O2/N2 analyzer in China. We also offer process oxygen analyzer, hightemperature humidity analyzer, portabledew point analyzer, oxygen transmitter, hydrogen analyzer, andmore.

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