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• Communication port:RS232(default) or RS485
• Power supply:AC170 ~ 264V 50/60Hz
• Sample gas temperature:-10 ~ +50℃
• Sampling mode:sample gas pass-in
• Sample gas flow:300 ~ 600ml/min
• Sample gas pressure:0.05MPa≤entrance pressure≤0.35MPa,steady pressure environment
• Background gas:N2 and inactive gas
• Appearance Size:155mm×155mm×290mm(H×W×D)
• Install Hole Cut:135mm×135mm(H×W)
• Serving life:Type C>5 years;Type D>3 years(under normal use)
• Gas circuit port:NPT 1/8 internal thread
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Laser gas analyzer is for gas measurement, developed based on tunable diode laser absorption spectroscopy. One-side mounting installation is much easier than cross-stack. By using a tunable semiconductor laser, laser gas analyzer scans the specific absorption lines of the measured gas(no background gas) to get the second harmonic of the gas. Through processing and analyzing the second harmonic and the broadening information of the gas, the concentration of the gas is obtained.
Oxygen analyzers provide valuable measurements in combustion control, process quality, safety and environmental applications. These are used in a variety of measurement scenarios including, but not limited to, boiler trimming in power plants, furnace optimization in refinery and petrochemical applications, process safety in vent headers, and product quality in ethylene production.
Non-contact optical measurement, low drift and with long service life.
One-side installation, no complex adjustment of optical path required.
Reference gas cell adopted; online calibration; no disassemble needed
'SIngle line spectrum' technology, free from interference of background gas
In-situ measurement, no sample conditioning required and avoiding the problems that sample is absorbed during conditioning process, blocking, unit damage and etc.
Low maintenance cost
Laser gas analyzer is for gas measurement, developed based on tunable diode laser absorption spectroscopy. One-side mounting installation is much easier than cross-stack. By using a tunable semiconductor laser, laser gas analyzer scans the specific absorption lines of the measured gas(no background gas) to get the second harmonic of the gas. Through processing and analyzing the second harmonic and the broadening information of the gas, the concentration of the gas is obtained.
Oxygen analyzers provide valuable measurements in combustion control, process quality, safety and environmental applications. These are used in a variety of measurement scenarios including, but not limited to, boiler trimming in power plants, furnace optimization in refinery and petrochemical applications, process safety in vent headers, and product quality in ethylene production.
Non-contact optical measurement, low drift and with long service life.
One-side installation, no complex adjustment of optical path required.
Reference gas cell adopted; online calibration; no disassemble needed
'SIngle line spectrum' technology, free from interference of background gas
In-situ measurement, no sample conditioning required and avoiding the problems that sample is absorbed during conditioning process, blocking, unit damage and etc.
Low maintenance cost
Technical Index
Linearity Error: ≤ ±1%F.S.
Repeatability: ≤ 1%
Span Drift: ≤ ±1%F.S./halfyear
Zero Drift: ≤ ±1%F.S./half year
Maintenance Cycle: ≤ 2 times/year (clean optical window)
Calibration Cycle: ≤ 2 times/year
Response Time(T90): ≤ 1s
Signal I/O:
Analog Output: 2 x 4-20mA output (isolation, max load 750 Q )
Analog Input: 2 x 4-20mA input (temperature and pressure compensation )
Relay Output: 2 (24V, 1A)
Digital Output: RS485/RS232/GPRS
Work Condition:
Power Supply: 24VDC or 220VAC
Ambient Temperature: -20 °C ~ +60 °C
Purge Gas: 0.3MPa - 0.8MPa industrial nitrogen, purification instrument air, etc.
Installation:
Installation Method: In situ installation
Technical Index
Linearity Error: ≤ ±1%F.S.
Repeatability: ≤ 1%
Span Drift: ≤ ±1%F.S./halfyear
Zero Drift: ≤ ±1%F.S./half year
Maintenance Cycle: ≤ 2 times/year (clean optical window)
Calibration Cycle: ≤ 2 times/year
Response Time(T90): ≤ 1s
Signal I/O:
Analog Output: 2 x 4-20mA output (isolation, max load 750 Q )
Analog Input: 2 x 4-20mA input (temperature and pressure compensation )
Relay Output: 2 (24V, 1A)
Digital Output: RS485/RS232/GPRS
Work Condition:
Power Supply: 24VDC or 220VAC
Ambient Temperature: -20 °C ~ +60 °C
Purge Gas: 0.3MPa - 0.8MPa industrial nitrogen, purification instrument air, etc.
Installation:
Installation Method: In situ installation
-Manuals
Laser Gas Analyzer
-Data sheet
-Manuals
Laser Gas Analyzer
-Data sheet