- 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
Process Oxygen Analyzer GNL-B3-D
ProcessOxygen Analyzer GNL-B3-D
TheGNL-B3-D oxygen analyzer is an online intelligent measurement instrument whichuses an advanced ion-current oxygen sensor combined with single chiptechnology.
Features
1. The GNL-B3-D oxygen analyzer offers good stability, high precision, and longcalibrating period.
2. It has a flexible sampling pump working mode toextending the analyzer’s life.
3. It has Standard RS232 or RS485communication interface.
4. The baudrate can be any of 4800, 9600 and 19200.
5. The GNL-B3-D has a convenientand prompt calibrating function.
6. It has a supplyingoutput range controlling signal.
7. The GNL-B3-D has a smallappearance, simple operation and convenient maintenance.
Applications
It can be used to measure the oxygen concentration in nitrogen separationfrom air, chemical process, semiconductor protective gas, electronics industryprotective gas, cultivating propagation, processing and storing vegetables andfood and various mixed gases.
Technical Specifications
| Measure Range | 0-25% O2 |
| Accuracy | ≤±2% in FS range |
| Response Time | 90% of FS reading ≤ 10 seconds |
| Stability | <±1% of FS range (168h) |
| Ambient Temp. | -10℃ to 50℃ |
| Ambient Humidity | <80% RH |
| Measure Medium | N2, inert and mixed gas |
| Signal Output | 4-20mA or 0-5V DC isolated |
| Power Supply | 80-265 VAC, 50/60Hz, and power loss≤20VA |
| Sensor Life | 40000 hours at 25℃ and 1 atm. |
| Warranty | 12 months analyzer; 12 months sensor |
| Appearance Dimension | 448mm×148mm×378mm (W×H×D) |
As a China-based manufacturer of process oxygen analyzer, ChangAi also provides portableoxygen analyzer, hydrogen analyzer, dew point analyzer, infrared gas analyzer, thermal conductivity analyzer,and more.

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- High purity Oxygen Analyzer CI2000-CY HighPurity Oxygen Analyzer CI2000-CYThe CY2000-CY oxygen analyzer is an onlineintelligent measurement instrument, which breaks through the traditiona

- Process High Purity Oxygen Analyzer SP-980L/CY688L ProcessHigh Purity Oxygen Analyzer SP-980L/CY688LThe SP-980L/CY688L analyzer breaks throughtraditional magneto mechanical measurement and achieves to

- Portable Trace Oxygen Analyzer GNL-B1A PortableTrace Oxygen Analyzer GNL-B1AThe GNL-B1A portable oxygen analyzer isused to measure the oxygen concentration in clean, dry and noncorrosivega

- Portable O2/N2 Analyzer GNL-2100 PortableO2/N2 Analyzer GNL-2100The GNL-2100 analyzer is a portable intelligentmeasurement instrument which uses an advanced ion current oxygen sensor


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