Revere 3SI SMLR-A I, Service Manual

Page: 65 / 178

Page 505
Jan 23/18
TESTING AND TROUBLESHOOTING
MANUAL No.
9112
Barometer and Temperature
Compensation Chart
BUOYANCY TUBES HIGH PRESSURE
Above figures based on 1.35 in. water for .1” Mercury
0.858 in. water for 1
O
F.
Table 2 - Barometer and Temperature Compensation Chart
Barometer
in. Mercury (in HG)
+.01
+.02
+.03
+.04
+.05
+.10
+.15
+.20
+.25
+.30
Raft Pressure correction
in. water (in WG)
+.136”
+.27”
+.40”
+.54”
+.68”
+1.36”
+2.0”
+2.7”
+3.4”
+4.0
Raft Pressure correction
pounds/square inch (psi)
.0049
.0098
.0147
.0196
.0245
.0490
.0735
.0980
.1225
.1470
Temperature
O
F
+1
O
+2
O
+3
O
+4
O
+5
O
+6
O
+7
O
+8
O
+9
O
+10
O
Raft Pressure correction
in. water (in WG)
-.86”
-1.7”
-2.6”
-3.4”
-4.3”
-5.2”
-6.0”
-6.9”
-7.7”
-8.6”
Raft Pressure correction
pounds/square inch (psi)
-.03
-.06
-.09
-.12
-.16
-.19
-.22
-.25
-.28
-.31