SIGAS SGS type Blast furnace gas measurement system conform to the current Chinese or international standards, and meet the relevant measurement regulations, environmental protection regulations and standards, as well as the electric power industry requirement of the relevant function in the system design, structure, performance, installation and test, to ensure the quality, adaptability, integrity, reliability and security of the system.
Specification:
| Technology Specification | Measurement Range | CO:0~50% CO2: 0~10% H2: 0~20% O2: 0~1% |
| CH4：0~10% N2:0~100% | ||
| Response time | T90<15s | |
| Accuracy | 0.01% | |
| Linearity | ≤±0.5%FS | |
| Span drift | ≤±0.5%FS | |
| Zero drift | ≤±0.5%FS | |
| Maintain | 1 time/season | |
| Output signal | Analogue Output | 6 Channels 4－20mA (Isolation, Max load 750Ω) |
| Analogue Input | / | |
| Communication | RS232/RS485 | |
| Working Condition | Power Supply | 220VAC |
| Working Temp. | 5℃-45℃ |
Product description:
SIGAS SGS type Blast furnace gas measurement system conform to the current Chinese or international standards, and meet the relevant measurement regulations, environmental protection regulations and standards, as well as the electric power industry requirement of the relevant function in the system design, structure, performance, installation and test, to ensure the quality, adaptability, integrity, reliability and security of the system.
SGS type Blast furnace gas measurement system includes sampling probe, gas pre-treatment unit, analysis unit and instrument calibration unit. The SGS type system basis of the mature measurement technology and on-site experience, has the advantage of anti-corrosion, clogging, safety and reliable, real-time sampling, fast response and high precision analysis. It configured to fulfill different industry gas measurement requirement which offer high performance, reliability, low maintainability to the industry gas analysis application.
Gas system function and features:
- With Auto-calibration function to insure stable measure CO/CO2/H2/CH4/O2, decrease the infect of measurement drift.
- System cabinet is made by explosion-proof stainless steel, which equipped with gas pre-treatment, electrical control and gas analyzers, with 4~20mA output signal.
- System equipped with self-diagnose function, offer different alarm signal for customer reference.
- The system components and sampling head are provided with a cleaning (blow back) system where they are in contact with the measured gas.To prevent contamination of analytical instrument components. When the cleaning (back blow) system fails, an alarm is displayed on the system and the isolation unit is activated to protect the monitoring components. The probe and other parts in contact with the measured or corrected gas are composed of corrosion resistant materials. All sampling system components installed on piping are made of Hastelloy C-276, PTFE, or stainless steel of the same corrosion resistance and shall operate continuously and normally up to the maximum gas temperature of piping.
- Gas pre-treatment system insure to complete the sample gas purification, dust removal, dehumidification, filtration accuracy up to 0.1μ, to fulfill the requirements of sample gas for the analyzer, to offer clean, constant temperature, stable flow of sample gas flowing into the analyzer, so as to ensure the analysis accuracy and long-term reliability of the analyzer.
- Fulfill multi-gas measurement, built-in real-time component interference calibration function to remove cross interference caused by various mixed gases;
- Equipped with zero/span calibration, third point calibration, and the third point calibration value is limited between 35%... 75%, to guarantee good linearity;
SIGAS SGS type Blast furnace gas measurement system conform to the current Chinese or international standards, and meet the relevant measurement regulations, environmental protection regulations and standards, as well as the electric power industry requirement of the relevant function in the system design, structure, performance, installation and test, to ensure the quality, adaptability, integrity, reliability and security of the system.
Specification:
| Technology Specification | Measurement Range | CO:0~50% CO2: 0~10% H2: 0~20% O2: 0~1% |
| CH4：0~10% N2:0~100% | ||
| Response time | T90<15s | |
| Accuracy | 0.01% | |
| Linearity | ≤±0.5%FS | |
| Span drift | ≤±0.5%FS | |
| Zero drift | ≤±0.5%FS | |
| Maintain | 1 time/season | |
| Output signal | Analogue Output | 6 Channels 4－20mA (Isolation, Max load 750Ω) |
| Analogue Input | / | |
| Communication | RS232/RS485 | |
| Working Condition | Power Supply | 220VAC |
| Working Temp. | 5℃-45℃ |
Product description:
SIGAS SGS type Blast furnace gas measurement system conform to the current Chinese or international standards, and meet the relevant measurement regulations, environmental protection regulations and standards, as well as the electric power industry requirement of the relevant function in the system design, structure, performance, installation and test, to ensure the quality, adaptability, integrity, reliability and security of the system.
SGS type Blast furnace gas measurement system includes sampling probe, gas pre-treatment unit, analysis unit and instrument calibration unit. The SGS type system basis of the mature measurement technology and on-site experience, has the advantage of anti-corrosion, clogging, safety and reliable, real-time sampling, fast response and high precision analysis. It configured to fulfill different industry gas measurement requirement which offer high performance, reliability, low maintainability to the industry gas analysis application.
Gas system function and features:
- With Auto-calibration function to insure stable measure CO/CO2/H2/CH4/O2, decrease the infect of measurement drift.
- System cabinet is made by explosion-proof stainless steel, which equipped with gas pre-treatment, electrical control and gas analyzers, with 4~20mA output signal.
- System equipped with self-diagnose function, offer different alarm signal for customer reference.
- The system components and sampling head are provided with a cleaning (blow back) system where they are in contact with the measured gas.To prevent contamination of analytical instrument components. When the cleaning (back blow) system fails, an alarm is displayed on the system and the isolation unit is activated to protect the monitoring components. The probe and other parts in contact with the measured or corrected gas are composed of corrosion resistant materials. All sampling system components installed on piping are made of Hastelloy C-276, PTFE, or stainless steel of the same corrosion resistance and shall operate continuously and normally up to the maximum gas temperature of piping.
- Gas pre-treatment system insure to complete the sample gas purification, dust removal, dehumidification, filtration accuracy up to 0.1μ, to fulfill the requirements of sample gas for the analyzer, to offer clean, constant temperature, stable flow of sample gas flowing into the analyzer, so as to ensure the analysis accuracy and long-term reliability of the analyzer.
- Fulfill multi-gas measurement, built-in real-time component interference calibration function to remove cross interference caused by various mixed gases;
- Equipped with zero/span calibration, third point calibration, and the third point calibration value is limited between 35%... 75%, to guarantee good linearity;
