| Quantity: | |
|---|---|
HJ 629-2026 Determination of sulfur dioxide in exhaust gases from stationary pollution sources – Non-dispersive infrared absorption method
HJ 870-2017 Determination of carbon dioxide in exhaust gases from stationary pollution sources – Non-dispersive infrared absorption method
HJ 1473-2026 Technical Requirements and Testing Methods for Portable Infrared Absorption Instruments for Measuring Sulfur Dioxide, Nitrogen Oxides, and Carbon Dioxide in Exhaust Gas from Fixed Pollution Sources
HJ/T 44-1999 Determination of carbon monoxide in exhaust gases from stationary pollution sources – Non-dispersive infrared absorption method
HJ/T 397-2007 Technical Specifications for Monitoring Emissions from Fixed Sources
JJG 635-2011 Calibration Procedures for Infrared Gas Analyzers for Carbon Monoxide and Carbon Dioxide
JJG 968-2002 Calibration Procedures for Flue Gas Analyzers
JJF 1523-2015: Evaluation Criteria for Infrared Gas Analyzers for Carbon Monoxide and Carbon Dioxide
Versatile in functionality, capable of simultaneously detecting multiple gases (including SO₂, NO, NO₂, NOₓ, CO, CO₂, CH₄, N₂O, etc.), all utilizing infrared detection methods.
Based on the principle of NDIR-GFC technology, it exhibits superior resistance to cross-interference and greater stability compared to traditional NDIR technology.
Using high-temperature thermal-humidification technology with continuous heat tracing throughout the process, moisture is completely vaporized during sampling, thereby preventing moisture-induced adsorption loss of gases and ensuring measurement accuracy.
Featuring an integrated design, it combines sampling, dust filtration, dehydration, gas analysis, moisture content measurement, and operating condition monitoring (optional), offering highly comprehensive functionality without complex pipeline connections. Characterized by compact size, lightweight construction, and enhanced user convenience.
Built-in high-capacity replaceable lithium battery
With power-off memory functionality, it automatically saves current measurement data and progress in case of unexpected power outage, and resumes the last unfinished measurement task upon power restoration.
Equipped with an automatic purging and cleaning function for the gas chamber to prevent contamination.
Features automatic air tightness detection
Equipped with a built-in semiconductor cooling module to prevent damage to the flow meter and oxygen sensor caused by water vapor.
With a scheduled automatic drainage function, it automatically drains water at preset intervals without manual intervention.
Configure the touch control device for wireless instrument operation, offering convenient functionality including measurement, storage, viewing, export, printing, and alerts.
The host features a color full-view IPS touchscreen that complements the manual control device, creating a more user-friendly interaction system.
View, store, and export raw data for professionals to analyze easily
With positioning and timing functions
With printing anti-counterfeiting and log recording
Equipment reservation and interface for integration with information systems
Optional operating condition measurement function
Main Parameter | Parameter Range |
O2 | （0～30）% |
CO2 | （0～20）% |
CH4 | (0–4000) mg/m³ or (0–5600) μmol/mol |
N2O | (0–500) mg/m³ or (0–255) μmol/mol |
CO | (0–5000) mg/m³ or (0–4000) μmol/mol |
SO2 | (0–1000) mg/m³ or (0–350) μmol/mol |
NO | (0–1000) mg/m³ or (0–747) μmol/mol |
NO2 | (0–1000) mg/m³ or (0–487) μmol/mol |
Flue Gas Temperature (Optional) | (0–500) °C ( to be extended) |
Flue Gas Velocity (Optional) | （1～45）m/s |
Flue Gas Dynamic Pressure (Optional) | （0～2000）Pa |
Flue Gas Static Pressure (Optional) | （-30～+30）kPa |
Atmos | （50～130）kPa |
Moisture | （0～40）%v |
Sampling Flow Rate | 0.5L/min |
Response Time | ≤90s |
Working Power Supply | Powered by a built-in lithium battery (22.2 V/6 Ah) or a power adapter |
Main Unit Weight | ≤6.5kg |
Host Dimensions (Length × Width × Height) | 1213mm×112mm×228mm |
