We are committed to providing high quality analyzing solution to global customers over the world.

GC-3300 VOC Online Analyzer
GC-3300 VOC Online Analyzer
The GC-3300 VOC online analyzer  is used for online monitoring of NMHC+BTEX. It adopts a specialized combination of gas chromatographic columns, gas path backflush technology, and dual flame ionization detector(FID)technology. It can simultaneously monitor NMHC (7 components) + BTEX(6 components), or NMHC + characteristic VOC components of industry procss.
It is suitable for harsh working conditions,eg.high temperature, high humidity, and high dust content. The data can be uploaded to the corresponding monitoring platform as required.

  • GC-3300

  • YUAN ZHENG

B2B does not have purchase function
库存： 0
Inquire
Add to Basket

The GC-3300 VOC online analyzer  is used for online monitoring of NMHC+BTEX. It adopts a specialized combination of gas chromatographic columns, Dual FID detector technology, gas path backflush technology. It can simultaneously monitor NMHC (7 components) + BTEX(6 components), or NMHC + characteristic VOC components of industry procss.

It is suitable for harsh working conditions,eg.high temperature, high humidity, and high dust content. The data can be uploaded to the corresponding monitoring platform as required.


Features 

  • Capable of simultaneous detection of NMHC, benzene series compounds, and other characteristic factors.

  • Dual FID detection system for independent detection of NMHC and BTEX, avoiding interference in multi-component monitoring, ensuring the high detection precision.

  • Dual chromatographic column analysis gas path purging design, minimizing interference in continuous sample measurement.

  • Automatic range switching, supporting detection of samples at inlet and outlet.

  • Electronic flow control, high control precision and high stability.

  • Real-time monitoring of temperature, flow, and flame status, ensuring high safety.

  • Full-process heating during sample collection, transmission, and monitoring, preventing condensation and adsorption.



Application

  • Petrochemicals

  • Organic chemicals

  • Surface coating

  • Printing and packaging

  • Coatings and packaging

  • Electronics

  • Furniture manufacturing

  • Ship manufacturing

  • Automotive manufacturing


Specification

Working principle:

GC-Dual FID detector

Measuring components:

THC, CH4, NMHC, BTEX

Detection limit:

NMHC: ≤0.05μmol/mol

BTEX: ≤0.1μmol/mol

Repeatability:

RSD≤3.0%

Drift:

≤3%FS(4h)

Column oven

temperature stability:

≤0.5%

Response time:

NMHC≤2min

BTEX≤3min(Xylene not   separated)

BTEX≤6min(Xylene   separated)

Sampling method:

Negative pressure   sampling

by diaphragm pump

Communication:

10/100M Ethernet,RS232

Communication   protocol:

Modbus-RTU,   configurable

Working temperature:

5°C ~ 40°C

Working humidity:

0~95%RH, no condensing

Power supply:

(220±10)VAC,(50±1)Hz,Max.   900W

Dimension:

483mm ×600mm ×221mm   (W×D×H)