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GC-3000 (A2) VOC Online Analyzer
GC-3000 (A2) VOC Online Analyzer
GC-3000 (A2) VOC Online Analyzer
GC-3000 (A2) VOC Online Analyzer
The GC-3000(A2) VOC analyzer is used for is used for continuously online monitoring of NMHC and BTEX in emission. The analyzer adopts low-temperature cold trap adsorption-thermal desorption technology combined with hydrogen flame ionization detection technology. It directly measures the concentration of non-methane total hydrocarbons(NMHC)in sample gases by using a combination adsorption tube to concentrate the NMHC.
The analyzer is equipped with full-process heated gas path, no cold spots. It effectively reducing the adsorption of trace high-boiling-point NMHC in the sample gas. It avoids the low measurement results under trace measurement conditions. It is suitable for online continuous automatic monitoring of NMHC in ambient air and the industrial parks.
 
 
  • GC-3000(A2)

  • YUAN ZHENG

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The GC-3000(A2) VOC analyzer is used for is used for continuously online monitoring of NMHC and BTEX in emission. The analyzer adopts low-temperature cold trap adsorption-thermal desorption technology combined with hydrogen flame ionization detection (FID) technology. It directly measures the concentration of non-methane total hydrocarbons(NMHC)in sample gases by using a combination adsorption tube to concentrate the NMHC.

The analyzer is equipped with full-process heated gas path, no cold spots. It effectively reducing the adsorption of trace high-boiling-point NMHC in the sample gas. It avoids the low measurement results under trace measurement conditions. It is suitable for online continuous automatic monitoring of NMHC in ambient air and the industrial parks.


Application

Suitable for monitoring VOC in the emissions from industries below

  •      Oil refining

  •      Textile printing and dyeing

  •      Chemical and pharmaceutical manufacturing

  •      Metal smelting.


Specification

Working principle:

GC-FID detector

Measuring components:

NMHC, BTEX

Detection limit:

NMHC≤0.05μmol/mol

BTEX≤0.1μmol/mol

Qualitative   repeatability:

RSD≤1.0%

Quantitative   repeatability:

RSD≤2.0%

Drift:

≤3%FS(4h)

Column oven

temperature stability:

≤0.5%

Response time:

NMHC≤2min;   BTEX≤5min

Communication:

10/100M Ethernet,RS232

Communication   protocol:

Modbus-RTU,   configurable

Working temperature:

0°C ~ 40°C

Working humidity:

0~95%RH, no condensing

Display:

8”LCD   display(1024*768)

Power supply:

(220±10)VAC,(50±1)Hz, Max. 900W

Dimension:

483mm ×600mm ×221mm   (W×D×H)