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Tubes Handbook 18th Edition (EN) - May 2018

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Hydrogen Sulfide 100 - 2500 ppm<br />

Order No. 64 06 220<br />

|389<br />

Measuring Range:<br />

100 to 2500 ppm<br />

(20 °C, 50% r.h.)<br />

Measuring Time:<br />

approx. 40 to 500 s<br />

Rel. Standard deviation: ± 9%<br />

Ambient Operating Conditions<br />

Temperature: 0 to 40 °C<br />

Humidity:<br />

1 to 40 mg/L<br />

(corresp. 2 to 80% r.h. at 40 °C)<br />

Air Pressure:<br />

700 to 1100hPa<br />

Cross Sensivity<br />

No influence at 100 ppm H 2 S by<br />

≤ 10 ppm nitrogen dioxide<br />

≤ 25 ppm sulfur dioxide<br />

≤ 300 ppm mercaptan<br />

Mercaptan 0.25 - 6 ppm<br />

Order No. 64 06 360<br />

H<br />

Measuring Range:<br />

0.25 to 6 ppm (20 °C, 50% r.h.)<br />

Measuring Time:<br />

approx. 70 to 480 s<br />

Rel. Standard deviation: ± 15%<br />

Ambient Operating Conditions<br />

Temperature: 0 to 40 °C<br />

Humidity:<br />

1 to 30 mg/L<br />

(corresp. 2 to 60% r.h. at 40 °C)<br />

Air Pressure:<br />

700 to 1100hPa<br />

Cross Sensivity<br />

No influence at 1 ppm mercaptan by<br />

≤ 10 ppm hydrogen sulfide

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