Aseko Gas Analyzers

AIR LF

Biogas analyzer

All in ONE
Compact design
Easy connections
Touch-screen display
Easy calibration
Monitoring via internet

Dust filter
Flowmeter
Flow controller
Detector of condensate

Compact design 500 x 300 x 155 mm, 10 kg

Analyzer AIR LF measure the composition of landfill gas and biogas with linear NDIR technology.
This method of measuring by absorption of infrared radiation is highly resistant and provides stable measured data.
Knowledge of the exact composition of gas is important for more efficient production.
AIR LF analyzer allows transparent monitoring of measured data by connecting it to cloud service air.aseko.cz.

Data sheet download

Integration

Easy connection of measured gas
and calibration air.

Connection with stainless-steel or plastic tubes.

AIR LF Terminal

External terminal box for easy connection to your control system.

Monitoring of integration

Analyzer can be connected via LAN to cloud monitoring system air.aseko.cz

Calibration

Easy calibration of H₂S with calibration tubes
All inside piping made from stainless-steel
Connections made with SUPERLOK

Connecting

TECHNICAL CHARACTERISTICS

Power supply

230 V, 50 Hz

Power Consumption

50 VA

Fuse

T 400 mA

Overvoltage category

Interface

Touch Screen 7", 6× 4–20 mA, LAN, relay outputs

Current Loop

4 – 20 mA, max 500 Ω

Protection

IP30

Climatic resistance

5 – 40°C, 80% r.v.

Size

500 x 300 x 155 mm

Weight

approx 10 kg

Gas flow

0,5 – 0,7 l/min.

Location

Wall mount

RANGE AND TOLERANCE OF THE VALUES MEASURED

Measured components

CH4

CO2

H2S, H2, NH3

Measuring principle

NDIR

electrochemical

Measuring range

0 – 100%

0 – 25%

0 – 2000 ppm

Repeatability

+-2% f.s.

+-3% f.s.

Response time t90

20s

50s

Zero drift

2% / month

Sensitivity drift

3% / month

Warm up time

30 min.

Gas treatment unit

(Recommended optional device)

Recommended unit AIR GTU for treatment of measured gas.

Reference

More than 100 installations throughout Europe and Asia

Biogas Plant
KRÁSNÁ HORA

Biogas Plant MOKROVRATY

Biogas Plant
ÚJEZD U CHOCNĚ

Biogas Plant DOBROVICE

Ondřej Šimánek, +420 605 581 605

ASEKO, spol. s r.o.
Vídeňská 340, Vestec, Praha, 252 50, Česká republika
VAT ID: CZ40766471

SERVICE

For warranty or post-warranty service of ASEKO devices, please use our service form.
Send or bring printed and filled form together with a device to our office:
ASEKO, spol. s r.o.
Videnska 340, Vestec, Prague, 252 50,
Czech Republic