Nutech N20 TVOC Online Analyzer

Nutech N20 TVOC Online Analyzer

The Nutech N20 TVOC online analyzer is suitable for continuous and real-time online monitoring of total volatile organic compounds (TVOCs). Likely pollution sources include petrochemical, chemical, cement building materials, rubber products, biopharmaceutical, industrial coating, packaging and printing, electronic information, synthetic materials, textile printing and dyeing, solid/hazardous waste disposal, and landfills

Features of Nutech N20 TVOC Online Analyzer

1. Real-time Online, Fast Response

Direct FID detection without chromatographic column, quantitative tube or quantitative ring, instantaneous (0.1s) response.

2. Strong Anti-interference Ability

  • Using reliable internal heating technology, the gas is discharged from the exhaust port until it is detected by FID. The process of heat tracing can avoid condensation and water blockage
  • Use of a high-strength filter device offers protection on multiple levels. It avoids interference of fine particulate matter, acids/bases, water, carbon dioxide and other compounds commonly found in industrial exhaust gas.

3. Mature Technology and Stable Data

With FID detector, all volatile organic compounds have a good response, mature and reliable technology, wide linear range and stable data, meet with EPA-25A.

4. High Automatic

The instrument can automatically select measuring range, ignition, fuel shutdown, flameout indication, automatic calibration and zero adjustment by program control.

5. Extensibility

  • Single or double channels can be selected according to the working conditions (that is, one instrument can monitor two pollution sources online at the same time). When the physical distance of flue gas is relatively close, the design of double channels can effectively reduce user costs.
  • If equipped with sampling pipeline, zero/hydrogen generator, controller, etc., the on-line monitoring system can be formed and seamlessly docked with the upper data management system.

Technical Data of Nutech N20 TVOC Online Analyzer

Test MethodFID
Measurement Range0.1 ppb to ppm level
LinearityRSD< 10%
RepeatabilityRSD< 5%
StabilityRSD< 5%
Drift±5%(F.S)
Voltage110V/60Hz or 220V/50Hz±10%
Operating Environment10℃~40℃/20%~90%RH
Maximum Power0.6kW