Начало » Продукти » Уреди за прах в околната среда и димните газове » testo 338 – Diesel Smoke Test Meter with Bluetooth
Кат. номер: 0632 3382
Smoke counter testo 338 with Bluetooth, including gas sampling probe, TopSafe, mains unit and instrument case.
Видео
Файлове
Whether you are a technician servicing diesel engines, or a manufacturer who needs to provide proof of emission values – determining the smoke count is often part of your job. With the smoke tester testo 338, you are ideally equipped for the determination of the degree of blackening in diesel engines. The easy-to-operate, handy measuring instrument records the soot concentration (mg/m3) and the Filter Smoke Number (FSN) or Bosch number for you.
The smoke tester testo 338 provides the advantage that, as a portable instrument, it can be taken with you to the desired application site. Whether the diesel engines to be tested are in industrial plants, ships, shipyards or mines – with the testo 338, your smoke tester is always close at hand in your toolbox. This allows you to dispense with the complicated installation of stationary measurement systems.
Especially before commissioning or after servicing diesel engines, a measurement of the smoke count is recommended. This allows you to determine whether the injection is correctly adjusted or whether there are interior engine problems. However, for proof of emission values, it is also often necessary to determine the degree of blackening – for example in mining or shipping, in order to fulfil special environmental stipulations or for testing diesel particle filters. The manufacturers of diesel engines must also meet the requirements of their customers, and provide proof of this. With the testo 338, the first mobile smoke tester with direct data analysis, you are ideally equipped for these applications.
The tab „Applications“ provides more information on the application of the testo 338 in the following areas:
General technical data |
|
---|---|
Protection class |
IP 40, TopSafe |
Interface |
IRDA / optional Bluetooth |
Memory |
200 measuring values |
Storage battery type |
Lithium ion |
Battery life |
approx. 4 h cont. operation |
Application temperature |
Individual measurements up to +500 °C |
Max. pos. press./flue gas |
300 mbar* |
Test sample volume |
0.4 litres (range: 0 to 0.3 FSN); 0.2 litres (range: 0.2 to 2 FSN) |
Flow-through measurement |
Differential pressure sensor |
Optical sensor |
Opacity of the filter load in % |
Measurement period |
˂ 60 s per measurement cycle |
*at higher pressures, a higher measurement inaccuracy occurs
Soot Concentration |
|
---|---|
Measuring range |
0 to 70 mg/m³ |
Resolution |
0.01 mg/m³ |
Wiederholung |
< 1.5 mg/m³ (0 to 5 mg/m³) < 1.25 mg/m³ +5 % of mv (5 to 70 mg/m³) |
FSN Bosch Number |
|
---|---|
Measuring rang |
0 to 2.5 * |
Resolution |
0.01 * |
Wiederholung |
< 0.08 FSN * |
*at reference conditions 1000 mbar, +25 °C
Аксесоари
Сонди
Комплекти
Сертификати
Навигация
Свържи се с нас