Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
airTOXIC VOC - inbuilt computer - 5U
BTEX Analysis
Up to 8 compounds: Benzene, Toluene, Ethylbenzene, Xylenes (Ortho, Meta, Para), Cyclohexane, Styrene
1,3-Butadiene in option, IAA in option
Lower Detection Limit (LDL) in Automatic Mode: ≤ 0.01 ppb = 0.0325 µg/m³
Detection Range and Linearity – Benzene
3.25 to 3250 µg/m³ = 0–1000 ppb
0.32 to 325 µg/m³ = 0–100 ppb
0.032 to 32.5 µg/m³ = 0–10 ppb
Relative Standard Variation (Precision)
Better than 0.3 % over 48h (Retention Time)
Better than 2 % over 48h at 1 ppb (Concentration)
Results on LCD
Data storage
4 or 8 × 4–20 mA or 0–10 V output in option
MODBUS RTU / JBUS or Bayern Hessen protocol
Cycle Time: 20 min (A76022)
Gas Supply
Nitrogen: 4 mL/min (inlet 3 bars; 1/8’’ Swagelok)
Air or nitrogen for CALIB: 50 mL/min continuously and 180 mL/min in CALIB method
Detector cleaning: 3 mL/min
15 mL/min, sample inlet (vacuum pump) 1/4’’ Swagelok
Pneumatic valve: 90 mL / commutation
Gas Supply for Exp Cabinet
If air is used for dilution: 30 L/min continuously
If nitrogen is used for dilution: 500 L to purge the cabinet and < 0.5 L/min continuously to maintain overpressure
Sample Volume: 20 to 400 mL or more (programmable)
Operation Temperature: Air-conditioned room: 10 to 35°C
Computerized Electronics
4 USB ports
2 RS-232 ports / 1 Ethernet
Display: 10’’ TFT Color LCD
Software: Windows 10 IoT Enterprise LTSC
Power Supply
Main: 230 V / 50 Hz or 115 V / 60 Hz
Battery: 24 V (option)
Electrical Consumption
Average: 150 VA, Peak: 360 VA
Dimensions and Weight
Rack 19’’ version: Height 222 mm, Width 482 mm, Depth 600 mm, Net weight 22 kg
Exp version: Height 800 mm, Width 600 mm, Depth 300 mm, Net weight 40 kg
