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Overview
Packaging & Delivery
Packaging Details
Paper box

Applications

Biogas plants

Anaerobic digestion

Waste water treatment plants

Sludge digestion

Biomethane production plants

Landfill sites

 

 Specifications

Measurement

CO2, CH4, O2, H2S, Tamb (optional), Pamb (optional),

N2 calculation in option

Technology

CO2, CH4: proprietary dual beam NDIR detectors

O2, H2S: industrial electrochemical cells

Ranges

CO2: 0-50%

CH4: 0-100%

O2: 0-25%

H2S: 0-1000/ 2000/ 5000/ 9999 ppm

Resolution

CO2, CH4, O2: 0.01%

H2S: 1ppm

 

Accuracy

CO2, CH4: ≤ ± 2% FS

O2, H2S: ≤ ± 3% FS

Repeatability

≤ 2%

Zero

Auto-zeroing function via keyboard interface

Flow

0.7 to 1.2 L/min, internal gas sampling pump

Inlet pressure

2 to 50kPa

Gas conditions

No dust, water vapour, tar

Operating conditions

Tamb: 0 - 50°C

Pamb: 86 to 108 kPa

RH: 0-95% non-condensing

Response Time

≤ 15 sec (NDIR + O2)

Warm-up Time

15 min

Communication interface

RS232 (real time and memory data download software included)

Power supply

External 220 VAC 50Hz

Internal with battery and charger;

Autonomy of > 4 hr with pump in operation

Data Logging

Up to 1500 sets of 6 data

Display

LCD 320 x 240 display with back-lit function

Casing

Robust casing in aluminium with cover and shoulder trap

Dimensions and weight

380 x 140 x 255 mm/ 5kg max.