User guide

Appendix B

ODORATOR Correction Chart for Methane

This chart assumes the ODORATOR has been properly zeroed and allowed

to run for at least one minute.

Methane Correction Chart, 1.00 % Reference

ODORATOR %

Gas Reading

Actual % L.E.L. Actual % Gas

.10 1.4 0.08

.20 3.4 0.17

.30 5.0 0.25

.40 6.6 0.33

.50 8.0 0.40

.60 10.0 0.50

.70 12.4 0.62

.80 15.0 0.75

.90 17.4 0.87

1.00 Ref. 20.0 Ref. 1.00 Ref.

1.10 22.0 1.10

1.20 26.6 1.33

1.30 31.2 1.56

1.40 37.2 1.81

1.50 41.0 2.05