ws4700p0042b

253 588 03 21 00 Gas detection unit

Typ ws · temat 47.00 · wersja 0101 · 2018-12-13

Dotyczy: Model 253.992/993

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 47 Układ paliwowy, zasilanie energią zespołu napędowego › 47.00 Informacje ogólne — Seria 253 (modele 992, 993)

EinPAS 16 Zasilanie paliwem/ energią silnika › 16.10 Zasilanie paliwem › 16.10.1 Informacje podstawowe — Seria 253 (modele 992, 993)

WS47.00-P-0042B

253 588 03 21 00 Gas detection unit

28.11.2018

Model

253.992/993

253 588 03 21 00 Gas detection unit

Verwendung in FG 06/83/Satz B


Purpose:
Gas detection unit for determining and localizing leaks in hydrogen system.
Procurement information:
This criteria catalog serves to provide support for selection of variants of workshop equipment available on the free market. It just describes the minimum requirement for fulfilling the Mercedes-Benz standard. There is therefore no reference made to manufacturer specific equipment or devices.

253 588 03 21 00

Minimum requirements:

Measuring range: At least 10  ppm to 999 ppm and 0.1 % by volume to 4.0 % by volume

Measurement value display: The hydrogen concentration is output in an increment less than or equal to 10 ppm and/or 0.1 % by volume.

The measuring tip is attached to a flexible extension (gooseneck).

The device produces acoustic feedback regarding the hydrogen concentration for the user.