Gas analyzer SSM 6000 Classic

Multi-channel stationary instrument for periodic gas measurement. The gas analyzer can control up to eight measuring points and the analysis is fully automatic and can be carried out at variable time intervals. It has built-in gas processing. It features a data storage with a history function that records the specific time for all measured values. The gas analyzer can be installed outdoors in a special housing as well as indoors. Measures the composition of the following gases: biogas, syngas, coal mine gas, landfill gas.

The gas analyzer is recommended at most of big biogas plants. The exact knowledge of the biogas composition is nessesary for a generator to determine the optimal composition of the fuel-air mixture.

Technical Details
Features

Measuring ranges:

CH₄: 0 to 100 Vol.%, CO₂: 0 to 100 Vol.%, O₂: 0 to 25 Vol.%, H₂S: 0 to 5,000 ppm, others on request

Designs for the detection of different gases possible:

SSM 6000 Classic (CH₄, H₂S), SSM 6000 Classic (CH₄, H₂S, O₂), SSM 6000 Classic (CH₄, H₂S, O₂, CO₂)

Wall construction

or table housing 19”/3 height units, sub-racks 84 partial units

Display and measured value displays:

4-digit LED display of measured values, status indicators for each reading, 4-digit illuminated LCD for each measured value

Power supply:

85 to 264 VAC / 47 to 63 Hz; Option: 115 VAC / 60 Hz

Analogue outputs:

4–20 mA (one output per measured component)

Digital outputs:

12 units / functions, such as status signals, limit alarms, configurable measuring point switching

Digital inputs:

4 units / functions

Data storage:

with history function of approximately 6,500 values; output via RS 232; also readable on the display

Interfaces:

RS 232, digital output of the measured values and program updates; Option: Profibus DP / CAN-bus

Further specifications

on request

Technical Details

Measuring ranges:

CH₄: 0 to 100 Vol.%, CO₂: 0 to 100 Vol.%, O₂: 0 to 25 Vol.%, H₂S: 0 to 5,000 ppm, others on request

Designs for the detection of different gases possible:

SSM 6000 Classic (CH₄, H₂S), SSM 6000 Classic (CH₄, H₂S, O₂), SSM 6000 Classic (CH₄, H₂S, O₂, CO₂)

Wall construction

or table housing 19”/3 height units, sub-racks 84 partial units

Display and measured value displays:

4-digit LED display of measured values, status indicators for each reading, 4-digit illuminated LCD for each measured value

Power supply:

85 to 264 VAC / 47 to 63 Hz; Option: 115 VAC / 60 Hz

Analogue outputs:

4–20 mA (one output per measured component)

Digital outputs:

12 units / functions, such as status signals, limit alarms, configurable measuring point switching

Digital inputs:

4 units / functions

Data storage:

with history function of approximately 6,500 values; output via RS 232; also readable on the display

Interfaces:

RS 232, digital output of the measured values and program updates; Option: Profibus DP / CAN-bus

Further specifications

on request

Features

High quality measurement components and methods:

an infra-red measuring process is used to detect methane (CH₄) and carbon dioxide (CO₂) with high accuracy and selectivity. This process eliminates any dependencies that pressure and temperature could have on the measured values;

hydrogen sulphide (H₂S) and hydrogen (H₂) are detected by electrochemical sensors;

oxygen (O₂) is predominantly measured using electrochemical sensors. Paramagnetic measuring cells are used for special requirements – particularly in conjunction with upgrading biogas to biomethane so that it can be used to supply the public grid.

Excellent long-term stability during methane and carbon dioxide measurements ensured by special technology.

Other goods

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