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TC-3011A1 portable non dispersive infrared carbon monoxide gas analyzer
Product Overview TC-3011A1 Environmental Air Infrared Gas Analyzer (hereinafter referred to as the analyzer) is a high-precision instrument used by ou
Product details
TC-3011A1Type Environmental Air InfraredCOgas analyzer
1Product Overview
The TC-3011A1 Environmental Air Infrared Gas Analyzer (hereinafter referred to as the Analyzer) is a high-precision instrument used by our company to inspect toxic and harmful substances in the air of public places and workplaces. The instrument uses the non dispersive infrared principle to measure the concentration of carbon monoxide, carbon dioxide concentration, and other substances in the air. It has the advantages of high measurement accuracy, long service life, and low cross interference, and is an essential instrument in the fields of environmental monitoring and occupational health monitoring.
2Scope of application
This instrument is widely used in environmental protection, environmental monitoring, health supervision, occupational health, disease control, and research institutes.
3Adopting standards
JJG635-2011 Infrared Gas Analyzer for Carbon Monoxide and Carbon Dioxide
HJ965-2018 "Automatic determination of carbon monoxide in ambient air using non dispersive infrared method"
GB/T18204.2-2014 "Methods for hygiene inspection in public places - Part 2: Chemical pollutants"
GBZ/T 300.37-2017 "Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide"
GB 9801-1988 "Air quality - Determination of carbon monoxide - Non dispersive infrared method"
4Technical features
(1) Using a color touch screen, the measurement data has two modes of digital display and dashboard display, with a beautiful interface and simple operation;
(2) Adopting high-precision infrared sensors, with high measurement accuracy, fast response speed, and short preheating time;
(3) Support two methods of nitrogen zeroing and catalytic zeroing;
(4) The instrument has functions such as displaying the 15 minute average, hourly average, 8-hour average, daily average, and storage;
(5) ※ Equipped with built-in constant temperature heating function, suitable for operation in outdoor low-temperature environments;
(6) ※ It has microcomputer communication function, and the measurement can be transmitted to the computer in real time;
(7) Equipped with a built-in zero adjustment filter, the sensor can be zeroed without the need for an external zero gas, making it easy to use;
(8) Built in path switching solenoid valve, automatic switching for zero adjustment and measurement;
(9) CO can be measured separately (optional with CO2), and the measurement sensor range can be selected;
(10) The self created temperature and humidity compensation correction algorithm eliminates the impact of temperature and humidity changes on measurement data;
(11) Massive data storage, capable of storing 5000 sets of measurement data;
(12) Adopting imported sampling pumps, with strong responsibility and long service life;
(13) Built in high-energy lithium battery, capable of working for more than 4 hours on a single charge;
(14) Capable of measuring temperature and humidity;
(15) Having flexible data calculation and storage methods to meet various data preprocessing needs;
(16) Equipped with sound and light warning functions, the alarm limit can be set;
(17) Capable of active switching between PPM and mg/m3 units;
(18) ※ Optional Bluetooth wireless printer.
5Technical indicators
The TC-3011A1 Environmental Air Infrared Gas Analyzer (hereinafter referred to as the Analyzer) is a high-precision instrument used by our company to inspect toxic and harmful substances in the air of public places and workplaces. The instrument uses the non dispersive infrared principle to measure the concentration of carbon monoxide, carbon dioxide concentration, and other substances in the air. It has the advantages of high measurement accuracy, long service life, and low cross interference, and is an essential instrument in the fields of environmental monitoring and occupational health monitoring.
2Scope of application
This instrument is widely used in environmental protection, environmental monitoring, health supervision, occupational health, disease control, and research institutes.
3Adopting standards
JJG635-2011 Infrared Gas Analyzer for Carbon Monoxide and Carbon Dioxide
HJ965-2018 "Automatic determination of carbon monoxide in ambient air using non dispersive infrared method"
GB/T18204.2-2014 "Methods for hygiene inspection in public places - Part 2: Chemical pollutants"
GBZ/T 300.37-2017 "Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide"
GB 9801-1988 "Air quality - Determination of carbon monoxide - Non dispersive infrared method"
4Technical features
(1) Using a color touch screen, the measurement data has two modes of digital display and dashboard display, with a beautiful interface and simple operation;
(2) Adopting high-precision infrared sensors, with high measurement accuracy, fast response speed, and short preheating time;
(3) Support two methods of nitrogen zeroing and catalytic zeroing;
(4) The instrument has functions such as displaying the 15 minute average, hourly average, 8-hour average, daily average, and storage;
(5) ※ Equipped with built-in constant temperature heating function, suitable for operation in outdoor low-temperature environments;
(6) ※ It has microcomputer communication function, and the measurement can be transmitted to the computer in real time;
(7) Equipped with a built-in zero adjustment filter, the sensor can be zeroed without the need for an external zero gas, making it easy to use;
(8) Built in path switching solenoid valve, automatic switching for zero adjustment and measurement;
(9) CO can be measured separately (optional with CO2), and the measurement sensor range can be selected;
(10) The self created temperature and humidity compensation correction algorithm eliminates the impact of temperature and humidity changes on measurement data;
(11) Massive data storage, capable of storing 5000 sets of measurement data;
(12) Adopting imported sampling pumps, with strong responsibility and long service life;
(13) Built in high-energy lithium battery, capable of working for more than 4 hours on a single charge;
(14) Capable of measuring temperature and humidity;
(15) Having flexible data calculation and storage methods to meet various data preprocessing needs;
(16) Equipped with sound and light warning functions, the alarm limit can be set;
(17) Capable of active switching between PPM and mg/m3 units;
(18) ※ Optional Bluetooth wireless printer.
5Technical indicators
| Main parameters |
| parameter range | resolution | accuracy | |
| CO concentration measurement value |
0~50 PPM（0-62.5mg/m3） (Customizable for larger range) |
0.1 PPM | Better than ± 2% FS |
| repetitiveness | 1.0 %FS | ||
| zero drift | ＜1%FS/h | ||
| Span Drift | ＜1%FS/h | ||
| response time | <60S | ||
| warm-up time | <30 minutes | ||
| Operating Temperature | (-10~+45)℃ | ||
| Operating Humidity | ≤ 95%, no condensation | ||
| Data storage capability | 5000 sets | ||
| Battery working time | More than 4 hours | ||
| instrument noise | <55dB(A) | ||
| Total weight | < 6kg | ||
| Host size (mm) | 255×165×340 | ||
| power consumption | <20W | ||
Set Unit
The concentration unit of CO can be selected as ppm or mg/m3, and the unit can be switched in the "Instrument Settings" interface. The conversion relationship between the two is 1ppm=1.25mg/m3.
6Packing List
The concentration unit of CO can be selected as ppm or mg/m3, and the unit can be switched in the "Instrument Settings" interface. The conversion relationship between the two is 1ppm=1.25mg/m3.
6Packing List
| serial number |
| name | Specifications | unit | quantity | Remarks | ||
| 1 | Host part | host | / | Taiwan | 1 | |
| 2 | Host charger | DC25.2V 2A | set | 1 | ||
| 3 | sampling tube | / | a | 1 | Including connecting pipes | |
| 4 | filter | / | a | 2 | ||
| 5 | Bluetooth Printer | / | Taiwan | 1 | optional | |
| 6 | Printer charger | DC9V 1.5A | set | 1 | ||
| 7 | document pouch | Product Qualification Certificate | / | copy | 1 | |
| 8 | Instruction Manual | / | copy | 1 | ||
| 9 | Product packing list | / | copy | 1 | ||
| 10 | Instrument portable case | / | a | 1 | ||
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