Total Solution for Flue Gas Analyzer Series

Technologies & Strengths

NDIR Dual Beam Technology Based on dual beam design which one is reference channel and another one is test channel, our sensors always get reference to make immediate self-adjustment to ensure the high performance.

Micro-flow NDIR Technology Dual gas chamber design innovatively, one gas cell is injected measurement gas, another one is filled with reference gas N2, then micro-flow infrared sensor output the signal change, comparison between measured gas variation and reference gas signal to get the precise measurement result.

UV-DOAS Technology Light source: Xenon flash lamp. Gas chamber: Long optical path reflection gas chamber. Spectrometer: UV-band spectral response is fast, measurement accuracy is high, resolution is good.

Technology Benefits Micro-flow NDIR UV DOAS Best choice for measuring SO2, NO, CO ≥ 500ppm Best choice for measuring SO2, N0 ≤ 500ppm, dual range H2S Water adjustment device to eliminate the impact of on measurement Unaffected by moisture and environmental temperature Integrated temperature controller to reduce environmental temperature affect Drift is less during ultra-low range measurement Less drift & stable performance Minor vibration impact

Product Presentation

Flue Gas Analyzer Series Online Flue Gas Analyzer Portable Flue Gas Analyzer Continuous Monitoring System hot hot hot Gasboard-3800Plus Gasboard-3000Plus hot hot Gasboard-9050 Gasboard-9081 Gasboard-90850 Gasboard-3000 Gasboard-3800P Gasboard-3800UV Gasboard-3000UV

Online Flue Gas Analyzer Series Gasboard-3000 Micro-flow NDIR sensor with single gas chamber design 3 IR sensors + ECD sensor (4 sensors at most) Gasboard-3000Plus Micro-flow NDIR sensor with dual gas chambers design Gasboard-3000UV UV DOAS sensor 2 UV sensors + ECD sensor

Online Flue Gas Analyzer Model Gasboard-3000Plus Gasboard-3000UV Technology Micro-flow NDIR UV DOAS Measurement Min Range Max Range Standard Range SO2 0-200ppm 0-5000ppm 0-100mg/m³ NO CO / CO2 0-5% 0-25% O2 Accuracy SO2, NO, CO, CO2: 2%FS SO2, NO: 2%FS Repeatability ≤1%FS

Test environment: Indoor temperature: 25±10℃ Humidity: <85% RH Performance Test Test environment: Indoor temperature: 25±10℃ Humidity: <85% RH Test Item Gasboard-3000Plus Gasboard-3000UV Chinese Test Standard SO2: 0-500mg/m³ NO: 0-500mg/m³ SO2: 0-100mg/m³ NO: 0-100mg/m³ Test Result Response Time T90 ＜ 40s T90 ＜ 29s JJF 1362 2012 6.3 Linear Error ±1.33%FS ±1%FS HJ/T76-2017 6.1.1.3 Repeatability ≤0.15% ≤0.14% HJ/T76-2017 6.1.1.2 Zero Drift / week ±1.4%FS ±1.3%FS HJ/T76-2017 6.1.1.5 Span Drift / week

Test environment: Indoor temperature: 25±10℃ Humidity: <85% RH Interference Gas Test Test environment: Indoor temperature: 25±10℃ Humidity: <85% RH Model Gasboard-3000Plus (SO2, NO: 0-500mg/m³ ) Interference Gas Gases 1st Test (mg/m³) 2nd Test (mg/m³) 3rd Test Average Value Influence Value N2-100% SO2 8 6 7 NO 5 CO-305mg/m³ 2 3 -0.87% 4 -0.27% CO2-15% 0.07% 10 1.00% CH4-50mg/m³ 9 0.60% 0.00% NH3-20mg/m³ 15 14 1.60% Interference gas influence: ±1.60% FS

Test environment: Indoor temperature: 25±10℃ Humidity: <85% RH Interference Gas Test Test environment: Indoor temperature: 25±10℃ Humidity: <85% RH Model Gasboard-3000UV (SO2, NO: 0-100mg/m³ ) Interference Gas Gases 1st Test (mg/m³) 2nd Test (mg/m³) 3rd Test Average Value Influence Value N2-100% SO2 -0.5 -0.6 NO -0.8 -0.4 0.1 CO-305mg/m³ 0.2 0.0 0.50% 0.5 0.4 0.3 0.70% CO2-15% 0.7 0.87% CH4-50mg/m³ 0.90% 0.6 0.8 1.00% NH3-20mg/m³ 1.2 1.1 1.0 1.57% 0.73% H2S-30ppm 0.9 1.47% 0.93% Interference gas influence: ±1.57% FS

New Sensor Bench - For Easy Intergration Purpose UV DOAS NDIR

Micro-flow NDIR and UV DOAS Sensor Bench Sensor bench solution for SO2, NO, CO measurement. Suitable for integrate into complete instrument.

New UV DOAS Sensor Bench UV DOAS working principle Flashing xenon lamp acts as light source Long-path reflection gas chamber Stable supply voltage and current Strong absorption signal Flexible test range available which can less than 200mg/ m3 with high precision Stable performance, No cross interference between the measurement of gas Modular design, simple structure, small size, easy integration & maintenance Long life time, cost effective Gasboard-2006 Series H2S,NO & NO2 ,SO2 H2S NO,NO2 SO2

New NDIR Sensor Bench Gasboard-2000 Series CH4 CO NO SO2 NDIR working principle Stable and reliable infrared light source Stable power supply voltage & current to reduce signal interference Higher stability & high measurement accuracy Test range can be customized Compact appearance with modular design for easy integration & maintenance Long life time, affordable price Gasboard-2000 Series CH4, CO & NO,SO2 CH4 CO NO SO2

Portable Flue Gas Analyzer Series Model Gasboard-3800P Gasboard-3800Plus / Gasboard-3800UV Instrument Pre-treatment device

Portable Flue Gas Analyzer Model Gasboard-3800P Gasboard-3800Plus Gasboard-3800UV Technology Micro-flow NDIR UV DOAS, NDIR Measurement SO2 0-2000ppm 0-2000mg/m³ 0-200-2000mg/m³ NO 0-200-2000mg/m³ (optional NO2) CO 0-5000ppm 0-5000mg/m³ 0-10000mg/m³ (optional HC) CO2 0-25% O2 Gas conditioning device Self-produce Europe Brand Sampling probe Heating tube Chinese Brand Total weight 60 Kgs 45 Kgs

Continuous Emission Monitoring System- Gasboard 9050

Continuous Emission Monitoring System-Gasboard 9050 Extract sample gas directly in different temperature level. Heating tube to avoid measurement gases loss. Gas cooler to remove the moisture and keep sample gas dry. Micro-flow NDIR and UV DOAS instruments are provided in the most of projects.

Continuous Boiler Emission Monitoring System-Gasboard 9081 System Cabinet Sampling Parts Pre-treatment Parts

Ship CEMS-Gasboard 9085 Technology: NDUV+ NDIR+ECD Features Measurement: SO2, NO, CO, CO2, HC, O2 Features Cyclic monitoring of multiple sampling points. Suitable for environments with vibration, high temperature and humidity. Auto Zero & span calibration. 7-inch touch screen. Data stored for up to 1 year. Support RS-232, RS-485, 4-20mA output. Optional sound and light alarm output.

Project Reference

Project Reference 1) A.O Smith 2) University usage 3) Customer design

Project Reference

Project Reference Customer: Power plant in Indonesia. Application: Pollution emission monitoring, SO2, NO, CO, CO2, O2, TPF and dust.

Project Reference Customer: Cement plant in China. Application: Measurement CO concentration to ensure process safety in production.

Project Reference CEMS project in different industrial applications in China

Project Reference Power Plant Application in China

Project Reference 1) Cement project. 2) CEMS installation guide. 3) Project in Pakistan. 4) Sampling probe installation.

Hubei Cubic-Ruiyi Instrument Co., Ltd Add：Fenghuang No.3 Road, Fenghuang Industrial Park Eastlake Hi-tech Development Zone Wuhan 430205, Hubei Province, China Tel： 027-81628831 / 027-87405251 Fax： 027-87401159 Email：info@gasanalyzer.com.cn​ Web：www.gasanalyzer.com.cn www.gas-analyzers.com