Technical Specifications
- Detection Limit:
- 15 ppt for 1,3-Butadiene or 33 ng/m3
- Detection Range:
- 0.5 to 100 PPB/amplification3 in standard
- Relative Standard Deviation:
- < 0.3 %over 48h (RT)
- < 2 % over 48 h (Conc.)
- Results:
- Data storage
- 4-20mA current output (option)
- MODBUS / JBUS or MGS1 communication protocol (option)
- Cycle time:
- 30 min as standard (60 min optional)
- Gas supply:
- H2 (FID and carrier gas): 30 ml/min
- Air (FID): 180 ml/min
- Sample inlet (vacuum pump)
- Pneumatic valve: 90ml/commutation
- Sample volume:
- 20 to 160 ml (programmable)(sampling time up to 40 minutes)
Light Volatile hydrocarbons and 1,3-Butadiene analyzers
The airmoVOC C2-C6 is designed for the measurement of volatile hydrocarbons compounds from C2 to C6.
The instrument uses a 6-port 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 C2-C6 uses a thermoelectric cooling system to control the temperature of the sample trap when required, for example for the analysis of ethyne.
It has a minimum detection level as low as 15 ppt (for 1,3-butadiene for e.g.) in ambient air, and can analyze up to 32 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 4U.
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.
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