Collection

Unit for SO2 and smoke monitoring network, 1970s.

Made:: 1970-1979

Unit for SO2 and smoke monitoring network, 1970s.

Details

Category:: Environmental Science & Technology

Object Number:: 1997-1809

type:: air meter

credit:: Transport Research Laboratories Limited

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Parts

Air meter by George Wilson Industries Ltd

Air meter by George Wilson Industries Ltd

Air meter by George Wilson Industries Ltd, no 118685.

Measurements:: overall: 31.5 x 21.7 x 15.4 cm

Materials:: metal

Object Number:: 1997-1809 Pt1

type:: air meter

Image ©: The Board of Trustees of the Science Museum

DYMAX air pump

DYMAX air pump

DYMAX MkIIA air pump by Charles Austen Pumps Ltd, 1970s.

Measurements:: overall: 11.5 x 16 x 8.5 cm

Materials:: metal

Object Number:: 1997-1809 Pt2

type:: air pump

Image ©: The Board of Trustees of the Science Museum

Filter paper clamp from air sampler

Filter paper clamp from air sampler

Filter paper clamp from air sampler, 1970s.

Measurements:: overall: 9.5 x 10.6 cm

Materials:: metal and perspex

Object Number:: 1997-1809 Pt3

type:: filter paper clamp

Glass flask

Glass flask

Glass flask for SO2 absorption.

Measurements:: overall: 25.4 x 6.5 cm

Materials:: glass

Object Number:: 1997-1809 Pt4

type:: bubler flask

Image ©: The Board of Trustees of the Science Museum