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GAS
GAS
Gas measuring sensor selection table

Type of gas / OEL- Measuring rel. gas density / Data sheet Type Item no. ADG Euro / pc.
Formula value* range install. height no.

Oxygen
O 2 0 – 25 Vol % 1,0 / 1,5 – 1,8 m GMF 2.E.O2.54 100599 03 912.90
O 2 0 – 25 Vol % 1,0 / 1,5 – 1,8 m GMF 2.Z.O2.54 100648 03 2,463.30
O 2 0 – 25 Vol % 1,0 / 1,5 – 1,8 m 38112 GMF 4.Z.O2.54.MOD 104181 03 1,316.30
O 2 0 – 95 Vol % 1,0 / 1,5 – 1,8 m 38112 GMF 4.Z.O2.55.MOD 104491 03 1,316.30

Sulfur dioxide
SO 2 2,0 ppm 0 – 20 ppm 2,21 / floor 37401 GMF 2.E.SO2.03 100604 03 861.80
Hydrogen sulfide
H 2 S 10 ppm 0 – 100 ppm 1,19 / floor 37401 GMF 2.E.H2S.07 100592 03 1,327.10

Nitrogen dioxide
NO 2 5 ppm 0 – 20 ppm 1,59 / floor 37111 GMF 4.E.NO2.03 100769 03 573.80
NO 2 5 ppm 0 – 20 ppm 1,59 / floor 38101 GMF 4.E.NO2.03.MOD 100771 03 485.80
NO 2 5 ppm 0 – 20 ppm 1,59 / floor 38107 GMF 5.E.NO2.03.MOD 100778 03 475.70
Nitrogen monoxid
NO 25 ppm 0 – 100 ppm 1,04 / floor 37401 GMF 2.E.NO.07 100598 03 1,606.10

Styrene
C 8 H 8 20 ppm 0 – 100 % UEG 3,59 / floor 37301 GMF 2.H.C8H8.30 100618 03 869.40
Toluene
C 7 H 8 50 ppm 0 – 100 % UEG 3,18 / floor 37301 GMF 2.H.C7H8.30 100617 03 912.90

Tetrahydrofuran
CH 4 H 8 O 50 ppm 0 – 100 % UEG 2,49 / floor 37301 GMF 2.H.CH4H8O.30 100607 03 820.80 GAS WARNING DEVICES

Hydrogen
H 2 0 – 4 Vol % 0,5 / ceiling 37401 GMF 2.E.H2.30 100593 03 1,327.10
H 2 0 – 100 % UEG 0,5 / ceiling 37301 GMF 2.H.H2.30 100621 03 912.90
H 2 0 – 100 % UEG 0,5 / ceiling 38113 GMF 4.H.H2.30.MOD 104610 03 546.30
H 2 0 – 100 % UEG 0,5 / ceiling 37201 GMF 2.P.H2.30 100646 03 912.90
Double gas measuring sensor DUO-MOD
consisting of
Carbon monoxide 0 – 300 ppm 0,97 / 1,5 – 1,8 m 38104 GMF.DUO.E.CO.08.MOD 100839 03 755.90
LPG / Pellistor 0 – 100 % UEG 1,56 / floor 38104 GMF.DUO.P.C3H8.30.MOD
Housing type 4

Combined sensor CO / NO2-MOD
For simultaneous measurement of CO and NO2 in a single unit.
Mounting height for target gas CO. Observe the local rules/regulations!

Carbon monoxide 0 – 300 ppm 0,97/1,5 – 1,8m 38108 GMF 5.E.CO+NO2.08+03.MOD 100775 03 759.90
Nitrogen dioxide 0 – 20 ppm

* The occupational limit values serve as non-binding guidelines. Please observe the applicable local regulations.

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