AELAB AQMS-600 Nitrogen Oxides Analyzer
A high-precision chemiluminescence NOx monitoring system engineered for continuous analysis of NO, NO2, and total NOx in ambient and industrial air.
EPA-compliant detection, independent ranges, automated environmental compensation and multi-interface connectivity make it ideal for regulatory networks, research labs and industrial emission monitoring.
Technical Features and Specifications
| Feature |
Details |
| Principle |
Chemiluminescence |
| Standard range |
0–100 ppb (min), selectable up to 0–20 ppm |
| Lower detectable limit |
≤0.4 ppb (RMS) |
| Zero / Span noise |
≤0.25 ppb / ≤2.5 ppb (RMS) |
| Linearity |
<1% F.S. |
| Precision |
<1% |
| Zero / Span drift |
±1 ppb / ±5 ppb per 24 h |
| Response time |
T90 <120 s |
| Sample flow rate |
500 ±50 sccm |
| Display |
Digital LCD |
| Calibration |
Multi-point calibrator compatible |
| Communication |
RS232, RS485, Ethernet |
| Analog / Digital output |
4–20 mA, 12 digital I/O, 4 relay outputs |
| Operating temperature |
5–40°C (EPA: 20–30°C) |
| Operating humidity |
0–95% RH (non-condensing) |
| Power requirement |
AC 220±10% V, 50 Hz; 110 V optional |
| Dimensions |
178×432×604 mm |
| Weight |
22 kg |
Applications: Ambient NOx monitoring, industrial emissions, atmospheric chemistry studies, regulatory EPA networks, environmental research labs and long-term air quality surveillance systems.
FAQ
Q: What detection method is used?
A: The analyzer uses chemiluminescence—NO reacts with ozone to emit light proportional to concentration.
Q: Can it measure both NO and NO2?
A: Yes. NO is measured directly, while NO2 is converted to NO for total NOx quantification.
Q: Is it EPA compliant?
A: Yes, it meets U.S. EPA reference specifications for NOx monitoring.
Q: What communication interfaces are available?
A: RS232, RS485, Ethernet, 4–20 mA analog output, 12 digital I/O and relay outputs.
Q: What is the effective operating range?
A: The analyzer operates between 5–40°C and up to 95% RH (non-condensing).
Q: How is calibration performed?
A: It supports multi-point calibration using certified NO/NO2 gas standards.
Learn more: Visit AQMS-600 Analyzer
bio-equip.cn AELAB GUANGZHOU CO., LTD.
AELAB is a laboratory equipment and analytical instrument supplier based in Guangzhou, China. We provide laboratory instruments, quality control equipment, analytical systems, sample preparation equipment, and related laboratory solutions for distributors, industrial laboratories, universities, research organizations, and testing centers worldwide.
AELAB offers both our own-brand products and carefully selected instruments from established manufacturers. OEM and ODM services are available for selected AELAB products, including customized branding, appearance, configuration, power supply, accessories, packaging, and documentation according to customer requirements.
For laboratory projects, distributor orders, government tenders, and complete laboratory setups, our team can provide a one-stop purchasing solution. We assist customers with product selection, technical comparison, quotation preparation, sourcing, quality inspection, export packaging, shipping coordination, and after-sales support.
Our technical team helps customers select suitable equipment based on their application, testing method, required specifications, budget, and local standards. Warranty and technical support are provided according to the product and project requirements.
AELAB operates under an established quality management system. Relevant company and product documentation may include SGS verification, ISO certification, CE, RoHS, FCC, or UL-related documentation, depending on the specific product model and configuration. Customers may contact us to confirm the available certificates before ordering.
Our equipment is widely used in industrial quality control, scientific research, universities, pharmaceutical laboratories, food and agricultural testing, environmental analysis, chemical laboratories, and other professional testing applications.
We are committed to developing long-term cooperation with distributors, laboratories, research institutions, and project contractors. If you are looking for a reliable laboratory equipment supplier with stable service and technical support, please contact AELAB.
Contact AELAB
Website:
https://aelabgroup.com
Email:
info@aelabgroup.com
WhatsApp / WeChat:
+86 15800016110
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