ecom-SGP
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• Automated sequence of
emission measurements
• Sensor system with intelligent
signal processing
• Check of existing measuring
and control equipment
• Monitoring of the firing efficiency
The ecom-SGP emission analysis system is designed in particular for operators of industrial furnaces. With its impressive equipment it makes a wide variety of applications possible, such as the internal monitoring of pollution emissions, function checks of pollution-reducing process engineering equipment, the monitoring of the optimum firing efficiency and the operational reliability of firing installations, as well as the check of the measuring and control equipment present.
A gas removal and preparation technology geared specifically to electrochemical sensors improves the long-term stability and measuring accuracy. The gas preparation technology of the emission analysis system is fully integrated. It consists of conveyance, filtration, cooling and drying of the measuring gases and the controls for the heated measuring gas line and the heated probe head. With this equipment analysis is possible in quasi-continuous measuring operation and the automated sequence of emission measurements. The device has been suitability-tested by TÜV Bayern-Sachsen e.V., AMU Department, for the NO and NO2 channels according to DIN 33962 “Measurement of gaseous emissions - Automatic measurement systems for single measurements of nitrogen monoxide and nitrogen dioxide“ and for the O2, CO and SO2 channels with reference to DIN 33962 and it is approved under the registration number 4E002 by DIN CERTCO for unit measurements.
Check of existing measuring and control equipment
The variety of the measuring variables makes possible both the function test of a wide variety of existing measuring devices and the detection of concealed defects, e.g. in sampling. With the measuring system, which can be calibrated simply on site with the software, it is possible to reliably determine reference and control values.
The keyboard is of manageable design and is also up to difficult use conditions. It facilitates very easy operation and use of the measuring device. Menu-controlled software guides the user through all inputs and shows on the back-lit display the results as a list of measured values, as a table of mean values over the integration period selected or as a condition notification. With the program sequence and input possibilities a completely self-monitored, automatic operation is possible.
Monitoring of the firing efficiency
In addition to the regular services of industrial furnaces it is possible with exhaust gas analyses to monitor and document the optimum fuel utilization, the effectiveness of pollutant-reducing process engineering and operational reliability.
Sensor system with intelligent signal processing
To protect against overload of the electrochemical sensors due to short-duration values outside the measuring range (e.g. in the case of emission peak values) the program monitors the output signals and, if required, signals individual or all sensors to fresh air supply. A permanent plausibility test for the mean value calculation is conducted on the basis of an O2 limit for which parameters can be set.
Equipment ecom-SGP
Measuring variables
O2; CO; NO; NO2; SO2; (CO%, CxHy as option); T-Gas; T-Air; pressure; soot (option)
Calculation variables
CO2; CO(U); efficiency; losses; lambda; dew point; mg/m3; mg/kWh; O2 reference
Display
LCD display; 130 x 40 mm; max. 8 lines
Back-lit; zoom function
Probe
Pistol grip probe 290 mm with triple-chamber hose 3 m (option)
Electrically heated probe for dry soot patterns (option)
Heated sampling system (option)
High temperature probe 750 mm, range up to 1100 °C (option)
Preparation of measuring gas
Large-area PTFE or micro glass fibre filter
Electronic condensate monitor; electric measuring gas cooler
Automatic condensate drainage
Safety
CO shut-down without interruption of measurement
Fresh air flushing in the case of CO overload/after measuring operation
Separate fresh air connection; contaminant filter for CO sensor
Instrument heating; instrument air-conditioning
Automatic operation
Printer
Matrix printer 58 mm
Connections
Serial interface for data transfer
Connection of remote control by cable
Connection of heated probe
Centronics interface
Data processing
On-line DAS program
Measured value series on internal printer
Measured value series on RAM card
Measured value series to PC in Excel format
Long-term measurements
Transport
Transport case
Dimensions/Weight
Dimensions (W x H x D): 600 x 510 x 250 mm
Weight: approx. 25 kg complete with sampling system
