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testo 340 - analyzátor spalin pro průmysl
0632 3340testo 340 - analyzátor spalin pro průmysl
0632 3340Možnost měření CO, COlow, NO, NOlow, NO2 nebo SO2
Je připraven k použití i při vysokých koncentracích díky rozšíření měřicího rozsahu
Předem zkalibrované senzory umožňují jednoduchou, rychlou výměnu
Integrované měření diferenčního tlaku a proudění pro výpočet hmotnostního průtoku
Kontrola emisí v průmyslovém prostředí: S analyzátorem spalin testo 340 jste v jednom přístroji získali profesionální techniku, jednoduché ovládání a praktické provedení. Výkonný analyzátor spalin testo 340 je vybaven O2 senzorem a je ho možné osadit až 3 přídavnými senzory.
Analyzátor spalin testo 340, vč. akumulátoru, výstupního protokolu z výroby*a transportního popruhu, osazený senzorem O2 a integrovaným měřením proudění / diferenčního tlaku.
Upozornění: Přístroj testo 340 musí být osazen druhým senzorem, jinak není funkční. Je možné osadit max. 3 další senzory. *Ve smyslu paragrafu 505/90 sbírky zákona o metrologii v platném znění se nejedná o kalibrační list.
Upozornění: Přístroj testo 340 musí být osazen druhým senzorem, jinak není funkční. Je možné osadit max. 3 další senzory. *Ve smyslu paragrafu 505/90 sbírky zákona o metrologii v platném znění se nejedná o kalibrační list.
Diferenční tlak - piezorezistivní
| Měřicí rozsah | -200 do 200 hPa |
|---|---|
| Přesnost | ±1.5 % z mv (Zbývající rozsah) ±0.5 hPa (-49.9 do 49.9 hPa) |
| Rozlišení | 0.1 hPa |
Absolutní tlak
| Měřicí rozsah | +600 do +1150 hPa |
|---|---|
| Přesnost | ±10 hPa |
| Rozlišení | 1 hPa |
Měření O2
| Měřicí rozsah | 0 do 25 vol.% |
|---|---|
| Přesnost | ±0.2 vol.% |
| Rozlišení | 0.01 vol.% |
| Doba odezvy t90 | < 20 s |
Odběrové sondy
Pitotovy trubice
Teplotní sondy
Příslušenství
Analysis of the gas atmosphere (thermal processes)
Flue gas analysis is used for thermal manufacturing processes, from ongoing emission control, via setting and optimisation of combustion systems, through to process monitoring. Flue gas analysis instruments serve to optimise operations and save fuel. At the same time, flue gas measurement enables checking and monitoring of flue gas emission limit values laid down by the authorities, along with functional testing of permanently installed emission instruments. Flue gas analysis instruments are increasingly used for monitoring process and product quality.
Advantages of the testo 340
Ideal for measurements at high concentrations
- When recording extremely high concentrations, the measuring range extension is automatically activated. This enables continuation of the measurement. The gas sensor is not subjected to any higher stress than it is at low gas concentrations. This ensures the sensor has the longest possible service life.
Service measurement on industrial engines
Flue gas analysis instruments are one of the items of equipment that are used on a daily basis by service engineers to achieve optimum tuning of engines. Flue gas measurement is used on industrial engines when they are commissioned, at regular maintenance intervals or for troubleshooting when they are running in an unstable way. The background to flue gas measurement is tuning the engine to the optimum operating parameters while complying with the limit value regulations in force. Maintenance work that is carried out regularly makes an important contribution to avoiding downtimes over the long term, to ensuring the quality of the system and thus a high level of efficiency and to having a significant influence on emission levels.
Advantages of the testo 340
Separate NO and NO2 measurement
- The real NOx value is measured with the NO and NO2 sensor combination. In gas engines, the NO2 component of the NOx value can fluctuate greatly, so the separate measurement of each of the gases is necessary for correct NOx values.
Measurements even at high CO concentrations
- At unexpectedly high concentrations (up to 50,000 ppm), the automatic dilution of the sensor with fresh air allows measurements even when the engine conditions are not defined, without negatively affecting the service life of the sensor.
Special flue gas probes for industrial engines as an accessory
- These probes are highly heat-resistant and specially designed to compensate for different pressure conditions, e. g. for measurements before and after the catalytic converter.
Engine-specific parameters
- The most important parameters for industrial engines such as O2, CO, NO, NO2, NOx and Lambda can be displayed simultaneously.
Service measurement on industrial burners
The testo 340 flue gas analysis instrument offers service engineers a vast range of technical functions. In addition to compliance with environmental regulations, it can also be used to check correct functioning and to optimise burner efficiency. Flue gas measurement is used on industrial burners for safe and efficient commissioning, at regular maintenance intervals or for troubleshooting when they are running in an unstable way.
Advantages of the testo 340
Time saving through helpful instrument pre-settings
- Typical fuels, a sensible sequence of flue gas parameters in the display and useful instrument settings are preset for each application. Tips on the display take the user through the measurement (no prior knowledge specific to the instrument needed). The testo 340 is ready for operation within just a few minutes.
Unrestricted measuring at high concentrations
- When commissioning burners or carrying out measurements on unfamiliar systems, very high concentrations can occur unexpectedly. The measuring range extension is automatically activated in such cases.
Always ready for use – even in tough day-to-day work
- The robust housing protects the measuring instrument from knocks.
- Datasheet testo 340(pdf, 407.83 kB)
- EU declaration of conformity testo 340(pdf, 35.19 kB)
- Instruction manual testo 340(pdf, 1.25 MB)
- Approval and Certification testo 340(pdf, 141.84 kB)
- Instruction manual easyEmission(pdf, 2.36 MB)
- testo 340 Firmware update(V1.21, 3.61 MB)
- testo usb driver - for various measuring instruments(v2.9.1, 2.02 MB)USB driver for the following devices with USB port: * USB Interface testo 174 / 177 - T + H * testo 300 / 320 / 330 / 330i / 335 / 340 / 350 * testo 435 * testo 556 / 560 / 570 / 580 * testo 635 * testo 735 * testo 845