The Biogas 5000 Portable Gas Analyser is designed for reliable and accurate analysis of biogas composition, supporting efficient monitoring in a range of anaerobic digestion applications.

Highly accurate, certified portable solution for biogas monitoring.

Features

Certified: ATEX, IECEx, CSA, MCERTS, and UKAS calibration (ISO17025)
Robust design for leading reliability
CH₄ and CO₂ accuracy ±0.5% after calibration
User-selectable settings, easy gas reading
Measures % CH₄, CO₂, O₂ (up to 6 gases in total with options)
Modular and upgradeable system
3-year warranty
Stores and downloads readings; datalogging & profiling functions
User-selected languages; event log

Applications

Farm digester gas monitoring
Food processing biogas monitoring
Wastewater biogas monitoring
Methane recovery

Benefits

Enables consistent data collection for improved analysis and accurate reporting
User-configurable and easy to calibrate
No need for self-certification of anemometer
Helps check digester process efficiency

Technical Specifications

Battery Type	Rechargeable nickel metal hydride (not user replaceable)
Operation Time	~8 hours from full charge
Charge Time	~4 hours from full discharge
Main Gases Measured	CH₄, CO₂, O₂ (via dual wavelength infrared/electrochemical sensors)
Optional Gases	H₂S (various ranges), CO, NH₃, H₂
Response Time (T90)	CH₄/CO₂ =10 sec; O₂ =20 sec; other gases =90 sec
Pump Flow	550 ml/min
Temperature Measurement	-10°C to +75°C with probe; accuracy ±0.5°C
Relative & Barometric Pressure	±250 mbar (accuracy ±4 to ±15 mbar); 500 to 1500 mbar (±5 mbar accuracy)
Operating Temperature Range	-10°C to +50°C
Humidity Range	0-95% RH (non-condensing)
Dimensions	L 220 mm, W 155 mm, D 60 mm
Weight	1.6 kg
Memory	10 IDs, 500 readings
Display	4.3” high-resolution TFT colour display
Case	IP65, ABS/polypropylene, rubber over-moulding

Certification

ATEX Marking: II 2G Ex ib IIA T1 Gb (Ta = -10°C to +50°C)
MCERTS: MC/130240
ISO17025 UKAS certificate no. 4533
CSA certified for Canada/USA

Options (Available at Purchase or Later)

H₂S measurement to 0-5000 ppm or 0-10,000 ppm
Additional gases including H₂ and NH₃
Anemometer (ATEX) / Pitot tubes for flow measurement
ATEX certified temperature probe
Gas Analyser Manager software

To contact Thermo Fisher Scientific Australia Pty Ltd about Portable Gas Analyser Biogas 5000 use Get a quote.

Features

Certified: ATEX, IECEx, CSA, MCERTS, and UKAS calibration (ISO17025)
Robust design for leading reliability
CH₄ and CO₂ accuracy ±0.5% after calibration
User-selectable settings, easy gas reading
Measures % CH₄, CO₂, O₂ (up to 6 gases in total with options)
Modular and upgradeable system
3-year warranty
Stores and downloads readings; datalogging & profiling functions
User-selected languages; event log

Applications

Farm digester gas monitoring
Food processing biogas monitoring
Wastewater biogas monitoring
Methane recovery

Benefits

Enables consistent data collection for improved analysis and accurate reporting
User-configurable and easy to calibrate
No need for self-certification of anemometer
Helps check digester process efficiency

Technical Specifications

Battery Type	Rechargeable nickel metal hydride (not user replaceable)
Operation Time	~8 hours from full charge
Charge Time	~4 hours from full discharge
Main Gases Measured	CH₄, CO₂, O₂ (via dual wavelength infrared/electrochemical sensors)
Optional Gases	H₂S (various ranges), CO, NH₃, H₂
Response Time (T90)	CH₄/CO₂ =10 sec; O₂ =20 sec; other gases =90 sec
Pump Flow	550 ml/min
Temperature Measurement	-10°C to +75°C with probe; accuracy ±0.5°C
Relative & Barometric Pressure	±250 mbar (accuracy ±4 to ±15 mbar); 500 to 1500 mbar (±5 mbar accuracy)
Operating Temperature Range	-10°C to +50°C
Humidity Range	0-95% RH (non-condensing)
Dimensions	L 220 mm, W 155 mm, D 60 mm
Weight	1.6 kg
Memory	10 IDs, 500 readings
Display	4.3” high-resolution TFT colour display
Case	IP65, ABS/polypropylene, rubber over-moulding

Certification

ATEX Marking: II 2G Ex ib IIA T1 Gb (Ta = -10°C to +50°C)
MCERTS: MC/130240
ISO17025 UKAS certificate no. 4533
CSA certified for Canada/USA

Options (Available at Purchase or Later)

H₂S measurement to 0-5000 ppm or 0-10,000 ppm
Additional gases including H₂ and NH₃
Anemometer (ATEX) / Pitot tubes for flow measurement
ATEX certified temperature probe
Gas Analyser Manager software

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To contact Thermo Fisher Scientific Australia Pty Ltd about Portable Gas Analyser Biogas 5000 use Get a quote.

Let Thermo Fisher Scientific Australia Pty Ltd provide you with a quote

Supplier

Supplier: Thermo Fisher Scientific Australia Pty Ltd

Location: Scoresby, VIC

Trade With Confidence. The supplier of this item is approved as a Verified Supplier. Business registration, contact details and locations have been verified. Thermo Fisher Scientific Australia Pty Ltd are also proudly displaying these credentials:

Location:

Scoresby , VIC

Joined:

Sep 2026

Level:

Premium Storefront

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