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Campbell Scientific KH20 Krypton Hygrometer User Manual

Page 17

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Appendix A. Calibrating KH20

the KH20 calibration certificate contains. The data shown in Table A-2 is from
an actual KH20.

TABLE A-2. Final Calibration Values for KH20

Vapor Range

(g/m

3

)

Slope

(xk

w

)

Y Intercept

ln (V

0

)

Coefficient

(k

w

)

Full Range

1.74 ~ 19.25

-0.205

3087

-0.144

Dry Range

1.74 ~ 9.20

-0.216

3259

-0.151

Wet Range

7.95 ~ 19.25

-0.201

2899

-0.141

A-3