GI-700 series

煙氣分析儀

使用 HORIBA 多種氣體分析儀提高您的 CEMS 能力

體驗HORIBA，全球單一來源解決方案提供商，擁有50 多年的技術進步和無與倫比的可靠性、可靠性和可操作性。GI-700 煙氣分析儀設計用於連續測量氮氧化物(NOx)、二氧化硫(SO2) 的濃度煙道氣流中的一氧化碳 (CO)、二氧化碳 (CO2)、氧氣 (O2) 和氨 (NH3)。

事業部: Process And Environmental

產品分類: Combustion

製造商: HORIBA, Ltd.

高可靠性成熟的錯流技術連續基線驗證
低成本擁有使用具有多個偵測器的單一分析儀可以測量多達 6 種氣體。與簡單的採樣裝置配合使用，具有更少的管道和電源線。簡化的接線意味著更少的安裝時間。操作的最小功能。可透過控制 PLC 添加任何附加功能。
高靈敏度可提供 5 ppm 高精度測量（NOx、SO2 和 CO）。
其他

- 外部轉換器可單獨測量 NO 和 NO2。

- 所有組件模組均可輕鬆安裝在單一 19 吋機殼中。節省了空間，便於維護

- 與使用單獨分析儀（NH3 分析儀）的系統相比，功耗降低約 50%。

簡易的使用者介面
各種應用包括：

煙囪排放監測、SCR 控制、脫硫控制、溫室氣體監測、鍋爐排放量測量、氣體分離、燃煤和燃氣排放源、焚化爐排放監測...

Model		GI-700
Component		NO_x	SO₂	CO	CO₂	O₂	NH₃^*3
Measurement methods^*1		NDIR CLA	NDIR NDUV	NDIR	NDIR	MPA	CLA
Range^*1	Standard	10~5000 ppm	10~5000 ppm	50~5000 ppm	5~25 vol%	10~25 vol%	10-100 ppm
	Optional	5 ppm~	5 ppm~	5 ppm~	10 vol%~	-	-
Range Ratio^*1	Standard	1:10	1:10	1:10	1:5	1:5	1:10
	Optional	1:20	1:20	1:20^*2	1:5	-	-
Indicated error (Linearity)		± 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)
Zero drift		± 1.0%/week of full scale (standard range) (if the ambient temperature change is ≤ 5°C) ± 2.0%/week of full scale (optional range and O₂ carrier specification O₂ analyzer) (if the ambient temperature change is ≤ 5°C)
Span drift		± 2.0%/week of full scale (if the ambient temperature change is ≤ 5°C)
Response time		T₉₀=45s from the analyzer inlet
Interference		±2.0% of full scale
Environment Condition	Temperature	0° to 40°C (No direct sun light or no radiation heat)
	Humidity	≤ 90%
	Vibration	100Hz, 0.3m/s² or less
	Dust	Less than environment standard
Measuring Gas Condition	Temperature	Ambient temperature
	Dust	None
	Standard gas composition	NO :Up to 5000 ppm NO₂: None SO₂: Up to 5000 ppm SO₃: None CO :Up to 5000 ppm, CO₂:3 vol% to 15 vol% O₂:0.2 vol% to 15 vol% HCl : None H₂O: Saturated at 5°C
Sample inlet tube		Polytetrafluoroethylene tube (6 mm O.D./4 mm I.D.)
Sample gas pressure		Atmospheric pressure ± 4 in. W.C.
Pressure control		Not including (Vacuum regulator (-9.8 kPa))
Output(Option)		Analog output: 6 channels 4-20mA, 0-1V, 0-5V Digital input: 8 channels 24V/10mA Digital output: 16channels 24V/0.5A
Calibration gas		Zero gas : Nitrogen Span gas : Gas to be measured
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)
Power supply		100 - 240 VAC (Depends on components)
Power frequency		50/ 60 Hz for common use
Power consumption		240 VA
Exterior dimensions/Mass		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		Modbus^TM, 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 NO_x should be 1: 5 or less.