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E-mail
info@testo.com.cn
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Phone
18918106372
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Address
Building 34, 15, Xinxing Industrial Park, No. 258 Shenzhuan Road, Songjiang District, Shanghai
Detu Instrument International Trade (Shanghai) Co., Ltd
info@testo.com.cn
18918106372
Building 34, 15, Xinxing Industrial Park, No. 258 Shenzhuan Road, Songjiang District, Shanghai
Testo340 flue gas analyzer, imported flue gas analyzerOrange versionSimple and industrial grade smoke measurement. It can be used to measure the concentration of conventional gases such as O2, CO, NO, NO2, SO2, as well as related flue gas temperature, flue gas flow rate, flow rate, energy efficiency, etc.
For ultra-low concentration gas conditions, CO low and NO low sensors can be optionally equipped to achieve more accurate measurements.
For the concentration of NO2 gas in the working condition flue gas, users can choose to use NO2 sensors for measurement according to their needs, or obtain it through automatic empirical calculation based on the NO2 conversion coefficient and NO sensor measurement value in the firmware.
For the measurement of SO2, an enhanced anti-interference SO2 sensor is used to eliminate the interference factors of CO on the SO2 sensor, which meets the requirements of environmental standard HJ57-2017.
The main unit of the testo 340 flue gas analyzer is equipped with a gas condensation tank as standard, which has a liquid level monitoring function to prevent the overflow of condensed water. Can connect sampling probes with a maximum temperature resistance of 1800 ℃ to achieve sampling under ultra-high temperature conditions. In addition, there are many convenient application functions that enable the testo 340 to cope with various application scenarios.
testo 340Industrial flue gas analyzer orange versionTypical applications: Based on the integrated design of multi-component sensor modules, as well as professional measurement software and firmware design, testo340 can be widely used in fields such as boiler flue gas analysis and energy efficiency testing, emission monitoring, industrial process gas monitoring, and laboratory research
Installation and commissioning of hot processing and heat treatment systems
Energy efficiency and emissions of industrial boilers and combustion equipment
Industrial flue gas purification: detection of denitrification process engineering
The testo340 flue gas analyzer comes standard with a range extension function for imported flue gas analyzers. In high concentration flue gas measurement, there is no need to worry about insufficient sensor range (such as in industrial flue gas measurement tasks). At the same time, in the case of location concentration, the automatic shutdown function of the sensor will also protect the transmission instrument from damage in a timely manner. The range expansion function will automatically turn on in the event of sudden high smoke concentration, completing accurate measurement of high concentration smoke.
Please note: The testo 340 must have at least 2 smoke sensors installed in order to function properly, and a maximum of 4 smoke sensors can be installed.
| Technical Specifications | |
| size | 283 x 103 x 65 mm |
| Operating temperature | -5 ~ +50 °C |
| Storage temperature | -20 ~ +50 °C |
| shell | TPE PC |
| Protection level | IP40 |
| Display screen size | 160 x 240 pixels |
| Display screen characteristics | graphic display |
| power supply | Rechargeable battery pack 3.7 V/2.4 Ah; Power supply 6.3 V/2 A |
| Maximum smoke negative pressure | -200 mbar |
| Maximum positive pressure of flue gas | 50 mbar |
| User defined fuel | 10 types of user-defined fuels, including standard gases |
| Hose length | Up to 7.8 meters in length (by connecting an extension hose) |
| pump flow rate | 0.6 l/min (constant control) |
| Maximum memory | 100 folders |
| Each folder | Can accommodate up to 10 measurement points |
| Each address | Up to 200 sets of data can be accommodated |
| other | The maximum number of data that can be accommodated depends on the number of folders or measurement points |
| data transmission | Bluetooth ®; USB port |
| weight | 960 g |