Technical Specifications
- Detection Limit:
- Benzene: 10 ppt in standard; 1 ppt with airmoVOC Expert
- Detection Range:
- 0.05 to 400 µg/m3 for Tri-methylbenzene
- Relative Standard Deviation:
- RSD < 3 % on concentration over 48h
- RSD < 0.3 % on retention time over 48h
- < 10% for water analysis on concentration
- Results:
- Embedded computer Windows based with LCD display
- 128 GB of Hardware storage on SSD memory
- MODBUS / JBUS or MGS1 communication protocol (option)
- Cycle time:
- From 15 to 60 minutes depending on application
- Gas supply:
- Carrier gas: H2 (2 bar) 4 ml/min + 26 ml/min FID
- CALIB: in continuous 50 ml/min
- CALIB during validation: ~ 450 ml/min
- Air (FID): 180 ml/min (inlet 3 bar)
- Pneumatic valve 90ml/commutation
- Sample volume:
- 30 to 700 ml (programmable)
Light Volatile Hydrocarbons and BTEX Analyzers
The airmoVOC 624 is designed for the measurement of volatile organic compounds (VOCs) including BTEX. It can analyze up to
49 compounds from TO14 or PAMS.
The instrument uses a valve with a single sorbent trap and a metallic capillary column. It is equipped with a flame ionization detector (FID). The column is installed in a programmable temperature gradient oven.
The airmoVOC 624 uses a thermoelectric cooling system to control the temperature of the sample trap when required, such as for the analysis of ethyne.
It has a minimum detection level as low as 10 ppt for benzene in standard configuration, and can detect up to 49 compounds during a single analysis.
Miniaturization, sensitivity, mobility and flexibility are its main features. Everything from the sample port up to the data storage is integrated in a 19″-rack 5U.
Before delivery, the analyzer is tested for at least one week by our quality control department.
The Vistachrom software enables the user to analyze and store data on a PC. It provides user-friendly utilities to recalculate, calibrate, configure the measurement and export data. The software allows the calculation of retention time, area, mass or concentration profiles.
The airmoVOC 624 is ideal for various applications including:
- Urban/Non-urban area pollution control
- Indoor measurements
- Plant/process emissions monitoring
- Industrial hygiene
- Fence line monitoring
- Ambient air control for PAMS and TO14
- Wastewater plant monitoring (Purge and trap method 502-2 or 524)
TSP Download
Tests reports & Certifications
N/A