Perma Pure Baldwin-Series M8B - Manual (Page 26)

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COPYRIGHT 2008, ALL RIGHTS RESERVED
PERMA PURE LLC
Model M8B User’s Manual
Doc. #580: Revision: 000
Page 21 of 22
MOISTURE CONVERSION TABLE
DEW POINT
°F
DEW POINT
°C
VAPOR PRESSURE
Mm Hg
ppm by VOLUME
RELATIVEHUMIDITY
@70°F
ppm by WEIGHT
in air
-110 -166 .0000010 .00132 .0000053 0.00082
-108 -162 .0000018 .00237 .0000096 .0015
-106 -159 .0000028 .00368 .000015 .0023
-104 -155 .0000043 .00566 .000023 .0035
-102 -152 .0000065 .00855 .000035 .0053
-100 -148 .0000099 .0130 .000053 .0081
-98 -144 .000015 .0197 .000080 .012
-96 -141 .000022 .0289 .00012 .018
-94 -137 .000033 .0434 .00018 .027
-92 -134 .000048 .0623 .00026 .039
-90 -130 .00007 .0921 .00037 .057
-88 -126 .00010 .132 .00054 .082
-86 -123 .00014 .184 .00075 .11
-84 -119 .00020 .263 .00107 .16
-82 -116 .00029 .382 .00155 .24
-80 -112 .00040 .562 .00214 .33
-78 -108 .00056 .737 .00300 .46
-76 -105 .00077 1.01 .00410 .83
-74 -101 .00105 1.38 .00559 .86
-72 -98 .00143 1.88 .00762 1.17
-70 -94 .00194 2.55 .0104 1.58
-68 -90 .00261 3.43 .0140 2.13
-66 -87 .00349 4.59 .0187 2.84
-64 -83 .00464 6.11 .0248 3.79
-62 -80 .00614 8.08 .0328 5.01
-60 -76 .00808 10.6 .043 6.59
-58 -72 .0106 13.9 .0565 8.63
-56 -69 .0138 18.2 .0735 11.3
-54 -65 .0178 23.4 .0948 14.5
-52 -62
.0230 30.3 .123 18.8
-50 -58 .0295 38.8 .157 24.1
-48 -54 .0378 49.7 .202 30.9
-46 -51 .0481 63.3 .257 39.3
-44 -47 .0609 80.0 .325 49.7
-42 -44 .0768 101 .410 62.7
-40 -40 .0966 127 .516 78.9
-38 -36 .1209 159 .644 98.6
-36 -33 .1507 198 .804 122.9
-34 -29 .1873 246 1.00 152
-32 -26 .2318 305 1.24 189
-30 -22 .2859 376 1.52 234
-28 -18 .351 462 1.88 287
-26 -15 .430 566 2.30 351
-24 -11 .526 692 2.81 430
-22 -8 .640
842 3.41 523
-20 -4 .776 1020 4.13 633
-18 0 .939 1240 5.00 770
-16 +3 1.132 1490 6.03 925
-14 +7 1.361 1790 7.25 1110
-12 +10 1.632 2150 8.69 1335
-10 +14 1.950 2570 10.4 1596
-8 +18 2.326 3060 12.4 1900
-6 +21 2.765 3640 14.7 2260
-4 +25 3.280 4230 17.5 2680
-2 +28 3.880 5100 20.7 3170
0 +32 4.579 6020 24.4 3640
+2 +36 5.294 6970 28.2 4330
+4 +39 6.101 8030 32.5 4990
+6 +43 7.013 9230 37.4 4730
+8 +46 8.045 10590 42.9 6580
+10 +50 9.029 12120 49.1 7530
+12 +54 10.52 13840 56.1 8600
+14 +57 11.99 15780 63.9 9800
+16 +61 13.63 17930 72.6 11140
+18 +64 15.48 20370 82.5 12650
+20 +68 17.54 23080 93.5 14330
+22 +71 19.827 26088 16699
+24 +75 33.377 29443 18847
+26 +79 25.209 33169 21232