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Biogas 401

Product catalog summary

Overview: The Biogas 401 is a multi-channel gas analyser designed by ADOS GmbH for continuous or intermittent monitoring of biogas components. It also provides early warnings for dangerous, explosive, and non-combustible gases.

Applications:

Monitoring biogas components
Warning of explosive gas mixtures
Warning of health-endangering gases
Warning of non-combustible gases

Technical Specifications:

Sensors: Electrochemical, Infrared, Semiconductor
Sensor Input: 2-wire (TOX 592) or 3-wire (GTR 196)
Sensor Supply: 24 V DC / 200 mA max.
Test Ranges: CH4 (0-100 Vol %), H2S (0-500/2000/5000 ppm), CO2 (0-50 Vol %), O2 (0-21 Vol %), H2 (0-2 Vol %)
Accuracy: < ±3 %, f.s.d.
Ambient Temperature: +5 °C to +45 °C
Temperature Effects: < 5 % for a ±20 °C change
Installation: Wall-mounting
Output Signals: Current output 4-20 mA; RS 232 or RS 485 interface
Relay Rating: 230 V, 450 VA
Voltage Supply: 230 V, 50 Hz or 115 V, 60 Hz
Power Consumption: 100 VA
Dimensions: 600 x 478 x 500 mm (9 HU)
Weight: approx. 50 kg

Features:

Various measurement sensors
Direct warning indication on LC-display
Menu-assisted operation via 2 keys
3 independently adjustable alarm levels
3 floating alarm outputs
Floating contact connections for fault and mains failure
Serial interface output RS 232 or RS 485
4-20 mA current interface
Various housing types available
Up to 6 measurement channels per unit
Master card for controlling operation
Extreme service reliability
Low energy consumption
Peltier cooling element with condensation pump
Flow-through adjustment
Gas components filter system and conditioning

Accessories: Signal horn, warning light, warning banner, plotter, and other accessories as per measurement tasks.

Measurable Gases: Methane (CH4), Hydrogen sulphide (H2S), Carbon dioxide (CO2), Oxygen (O2), Hydrogen (H2), and other gases upon request.

Catalog excerpts

Biogas 401 MULTI-CHANNEL GAS ANALYSER I n s t r u m e n t a t i o n a n d C o n t r o l ADOS GmbH Instrumentation and Control P.O. Box 500 444 · 52088 Aachen · FRG Trierer Strasse 23-25 · 52078 Aachen · FRG Tel: +49 (0) 2 41 / 97 69 - 0 Fax: +49 (0) 2 41 / 97 69 - 16 [email protected] www.ados.de e s t . 1 9 0 0

Open the catalog to page 1

www.neck-heyn.de MULTI-CHANNEL GAS ANALYSER Biogas 401 The Biogas Analyser 401 monitors either continuously or intermittently, the gas components contained in the Biogas and optionally, monitors the surrounding air to provide an early warning of dangerous, explosive and non-combustible gases and vapours. Application ¡ Monitoring of Biogas components ¡ Warning of explosive gas mixtures ¡ Warning of gases that endanger health ¡ Warning of non-combustible gases Fields of Application Details apply, per control unit Sensors: Electrochemical sensors Infrared sensors Semiconductor sensors Sensor input:...

Open the catalog to page 2

All ADOS GmbH, Mess- und Regeltechnik catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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