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Gas Detection

SEMA Gases

4-gas Quad Mixes Calibration Gas

Price and delivery time will be given on request
Gas type Hydrogen Sulfide, Carbon dioxide, Methane, Oxygen, Nitrogen, Propane, Pentane, iso-Butane
Available sizes 34L, 58L, 110L
Certification tolerance Dif.
Production tolerance Dif.
Stability 24 months

4 gas quad mixes calibration gas is premium, dutch made, calibration produced by SEMA Gases. As an official distributor of SEMA Gases, GMS Instruments can supply various unique and specific 4 gas quad mixes for calibration.

 

34L 58L 110L Cert. tol. Prod. tol. Stability

(months)

10 ppm H2S / 50 ppm CO / 2.2 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
10 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
10 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 20.9 % O2 // N2
Available Available Available Dif. Dif. 24
15 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
15 ppm H2S / 100 ppm CO / 2.2 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
15 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
15 ppm H2S / 100 ppm CO / 2 % CH4
/ 15 % O2 // N2
Available Available Available Dif. Dif. 24
15 ppm H2S / 250 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
15 ppm H2S / 2 % CO2 / 2.5 % CH4
/ 15 % O2 // N2
Available Available Available Dif. Dif. 24
20 ppm H2S / 60 ppm CO / 1.45 % CH4
/ 15 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 1.62 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 2.2 % CH4
/ 12 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 2.2 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 19 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 20.9 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 2.5 % CH4
/ 12 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 50 ppm CO / 0.9 % Iso-butane
/ 12 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 65 ppm CO / 1.5 % CH4
/ 18.5 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 1.25 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.2 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.2 % CH4
/ 20.9 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 18.5 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 19 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 20.9
 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 0.85 % Propane
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 0.35 % Pentane
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 0.7 % Pentane
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 1.1 % Propane
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 1.1 % Propane
/ 19 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 0.7 % Pentane
/ 17 % O2 // N2
Available Available Available Dif. Dif. 24
25 ppm H2S / 100 ppm CO / 2.2 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
40 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 15 % O2 // N2
Available Available Available Dif. Dif. 24
40 ppm H2S / 100 ppm CO / 2.5 % CH4
/ 15 % O2 // N2
Available Available Available Dif. Dif. 24
40 ppm H2S / 2 % CO2 / 2.5 % CH4
/ 15 % O2 // N2
Available Available Available Dif. Dif. 24
50 ppm H2S / 200 ppm CO / 2.2 % CH4
/ 17 % O2 // N2
Available Available Available Dif. Dif. 24
50 ppm H2S / 200 ppm CO / 2.5 % CH4
/ 17 % O2 // N2
Available Available Available Dif. Dif. 24
50 ppm H2S / 500 ppm CO / 2.5 % CH4
/ 18 % O2 // N2
Available Available Available Dif. Dif. 24
SEMA Gases brochure SEMA Gases leaflet_A4

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Get in touch with Sebastian our SEMA Gases specialist

Sebastian Kelderman

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