Stack Gas Analyzer
Experience HORIBA, the Global Single Source Solutions Provider with over 50 years of technological advancements and unparalleled reliability, dependability and operability.The GI-700 stack gas analyzer is designed to continuously measure the concentrations of nitrogen oxides (NOx), sulfur dioxide (SO2), carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2), and ammonia (NH3) in stack flue gas streams.
|± 1.0 % of full-scale value for each component and range (Standard range ratio)|
± 2.0 % of full-scale value for each component and range (Optinonal range ratio)
± 1.0%/week of full scale (standard range) (if the ambient temperature change is ≤ 5°C)
± 2.0%/week of full scale (if the ambient temperature change is ≤ 5°C)
T90=45s from the analyzer inlet
±2.0% of full scale
0° to 40°C (No direct sun light or no radiation heat)
|100Hz, 0.3m/s2 or less|
|Less than environment standard|
Measuring Gas Condition
Standard gas composition
NO :Up to 5000 ppm
Sample inlet tube
Polytetrafluoroethylene tube (6 mm O.D./4 mm I.D.)
Sample gas pressure
Atmospheric pressure ± 4 in. W.C.
Not including (Vacuum regulator (-9.8 kPa))
Analog output: 6 channels 4-20mA, 0-1V, 0-5V
Zero gas : Nitrogen
|Carrier gas for (Oxygen analyzer||Nitrogen (for N2 carrier specification), Air (for air carrier specification)|
|Air for ozone generation||Dry air (saturated at ≤ -30°C)|
|100 - 240 VAC (Depends on components)|
|50/ 60 Hz for common use|
|5U below in (H)19 in. (W)22 in. (D) / Approx. 19kg (depends on the incorporated components)|
Materials in contract with sample gas
|PTFE, Nylon, PP, FKM, SS304, SS316|
|Serial Communications||ModbusTM, Ethernet (Modbus address will be disclosed)|
*Modbus is a trademark of Schneider Electric Inc.
*1: Depends on measurement range specifications.
*2: A range ratio of 1: 40 is also possible for special applications.
*3: A range ratio of CLA NH3 and CLA NOx should be 1: 5 or less.
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