Chromatotec A26022 Automatic BTEX Analyzer (Cycle Time 20 min; 0.1 to 380 µg/m3)

BTEX Analysis: 8 Compounds

8 compounds with 7 peaks: Benzene, Toluene, Ethylbenzene, M+P Xylene, O Xylene, Cyclohexane* and Styrene*

Additional VOCs (optional): Naphthalene, Phenol, 1.3-Butadiene

Detection Limit: Benzene < 20 ppt or 0.064 µg/m³

Standard Detection Range:

0.1 to 380 µg/m³ for Benzene

Standard ambient air monitoring: 0 to 50 µg/m³

Relative Standard Deviation (RSD):

< 0.3 % over 48 h (Retention Time – RT)

< 3 % over 48 h (Concentration – Conc.)

Supervisor / Data Management:

Full result storage (data and chromatogram)

Embedded computer, Windows® based with LCD display

128 GB SSD memory

4 USB ports

2 RS-232 ports

Display: 10’’ TFT Color LCD

MODBUS RTU / JBUS communication protocol

Cycle Time: 20 min (A26022)

Gas Supply:

H₂ (FID and carrier gas): 30 mL/min (inlet 2 bar; 1/16’’ double ferrule)

Air (FID): 180 mL/min (inlet 3 bar; 1/8’’ double ferrule)

Sample supply (sample pump): 1/4’’ double ferrule

Pneumatic valve: 90 mL/commutation

Operating Temperature: Room with air conditioning: 10 to 35 °C

Power Supply:

Main: 230 V / 115 V or 50 / 60 Hz

Battery: 24 V (optional)

Electrical Consumption: Average: 150 VA; Peak: 360 VA

Dimensions and Weight:

Rack: 19’’ (5U)

Height: 222 mm

Width: 482 mm

Depth: 600 mm

Net Weight (analyzer): 22 kg

Datasheet