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替代产品
FLEX产品选型 仪表技术性能 选型便捷程度 - F
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Fundamental选型
完美胜任基本测量任务
仪表技术性能 选型便捷程度 - F
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Lean选型
轻松应对关键工艺的测量挑战
仪表技术性能 选型便捷程度 - F
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Extended选型
创新技术助力工艺流程优化
仪表技术性能 选型便捷程度 - F
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Xpert选型
满足严苛工况的特殊测量要求
仪表技术性能 选型便捷程度 特殊选型
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测量原理
TDLAS
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Product Headline
Single channel gas analyzer for moisture (H2O) in the natural gas industry. The sensor measures gas using tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the gas without coming into physical contact with the stream.
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Channels
1
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Analyte and Measurement ranges
H2O (Moisture):
0 to 100 ppmv (minimum)
0 to 5000 ppmv (maximum) -
Measured Variables
Concentration
Moisture Dew Point
Cell Pressure
Cell Temperature -
Ambient Temperature range
-20 to 50°C (-4 to 122°F)
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Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig)
Sample Cell: 700 to 1400 mbara -
Analyzer Wetted materials
316L stainless steel
FKM O-Rings
Glass -
Power supply
100 to 240 VAC, 50 to 60 Hz
or
9 to 16 VDC or 18 to 32 VDC - optional
1 Amp maximum at 120 VAC
1.6 Amp at 24VDC, 3.2 Amp at 12 VDC -
Communication
Analog Output: 1 or 2 4-20mA Isolated, 1200 ohms at 24 VDC max load
Serial: RS232C
Protocol: Modbus Gould RTU or Daniel RTU or ASCII
Alarms: 2, General Fault and Concentration Alarms via Modbus and Analog Output(s) -
Housing materials
Electronics: 304 stainless steel (Class I Division 2)
Electronics: Cast Aluminum (Class I Division 1)
Sample System Panel: Anodized aluminum -
Hazardous area approvals
CSA Class I, Division 1
CSA Class I, Division 2
CSA Class I, Zone 2 -
Degree of protection
Type 3R (Class I Division 2)
Type 4 (Class I Division 1)
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测量原理
TDLAS
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Product Headline
Single channel gas analyzer for carbon dioxide (CO2) in the natural gas industry. The sensor measures gas using tunable diode laser absorption spectroscopy (TDLAS) to determine the concentration of the gas without coming into physical contact with the stream.
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Channels
1
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Analyte and Measurement ranges
CO2 (Carbon Dioxide):
0 to 5% volume (minimum)
0 to 50% volume (maximum) -
Measured Variables
Concentration
Cell Pressure
Cell Temperature -
Ambient Temperature range
-20 to 50°C (-4 to 122°F)
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Operating Pressure range
Inlet Pressure: 140 to 350 kPa (20 to 50 psig)
Sample Cell: 700 to 1400 mbara -
Analyzer Wetted materials
316L stainless steel
FKM O-Rings
Glass -
Power supply
100 to 240 VAC, 50 to 60 Hz
or
9 to 16 VDC or 18 to 32 VDC - optional
1 Amp maximum at 120 VAC
1.6 Amps at 24 VDC, 3.2 Amps at 12 VDC -
Communication
Analog Output: 1 or 2 4-20mA Isolated, 1200 ohms at 24 VDC max load
Serial: RS232C
Protocol: Modbus Gould RTU or Daniel RTU or ASCII
Alarms: 2, General Fault and Concentration Alarms via Modbus and Analog Output(s) -
Housing materials
Electronics: 304 stainless steel (Class I Division 2)
Electronics: Cast Aluminum (Class I Division 1)
Sample System Panel: Anodized aluminum -
Hazardous area approvals
CSA Class I, Division 1
CSA Class I, Division 2
CSA Class I, Zone 2 -
Degree of protection
Type 3R (Class I Division 2)
Type 4 (Class I Division 1)
