• Testo 338 PM Analyzer for Vehicles, Boiler, Generators

Part # 0632 3382

Product Description

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.

General technical data

Application temperature

Individual measurements up to +500 °C

Operating temperature

+5 to +45 °C

Protection class

IP 40, TopSafe

Warranty

2 years

Interface

IRDA / optional Bluetooth

Memory

200 measuring values

Storage battery type

Lithium ion

Battery life

approx. 4 h cont. operation

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 %

Meeasurement period

˂ 60 s per measurement cycle

Footnote

*at higher pressures, a higher measurement inaccuracy occurs

*at higher pressures, a higher measurement inaccuracy occurs

FSN Bosch Number

Measuring Range

0 to 2.5 *

Resolution

0.01 *

Repeat

< 0.08 FSN *

*at reference conditions 1000 mbar, +25 °C

Soot Concentration

Measuring Range

0 to 70 mg/m³

Resolution

0.01 mg/m³

Repeat

< 1.5 mg/m³ (0 to 5 mg/m³)

< 1.25 mg/m³ +5 % of mv (5 to 70 mg/m³)

Testo 338 PM Analyzer for Vehicles, Boiler, Generators


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