Emerson E2 User Manual
Page 245
Appendix E: Compressed Point Log Sample Limits and Precision Tab
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Appendix E: Compressed Point Log Sample
Limits and Precision Tab
Medium Resolution
Low
Resolution
Engineering Unit
Low Clip
High Clip
Precision
Low Clip
High Clip
Precision
Temperature
Degrees Centigrade*
-200
1,500
0.0259427 -40
97.7778
0.555556
Degrees Fahrenheit
-328
2,732
0.0466969 -40
208
1
Differential Temperature
Delta Degrees Centigrade*
-200
200
0.00610417 -68.889
68.889
0.555556
Delta Degrees Fahrenheit
-360
360
0.0109875 -124
124
1
Temperature Change Rate
Degrees Centigrade Per Minute*
-50
50
0.00152604 -6.889
6.889
0.055556
Degrees Fahrenheit Per Minute
-90
90
0.00274688 -12
12
0.1
Degrees Centigrade Per Hour
-3,000
3,000
0.0915625 -413.333
413.333
3.3333
Degrees Fahrenheit Per Hour
-5,400
5,400
0.164813 -744
744
6
Pressure
Pascals*
-100,000
20,000,000
306.734 -100,000
4,200,000
17339
Kilopascals
-100
20,000
0.306734 -100
4,200
17.3387
Pounds Per Square Inch
-14.50
2,901
0.0444881 -14.5038
609.160
2.51477
Bars
-1
200
0.00306734 -1
42
0.173387
Pascals (low readings)*
-1,250
5,000
0.0953776 -1,250
3,500
19.1532
Inches of Water
-5.02
20.0732
0.000382906 -5.018
14.0512
0.0768931
Centimeters of Water
-12.75
50.9870
0.000972604 -12.7468
35.6909
0.195313
Differential Pressure
Delta Pascals
-2,000,000
2,000,000
61.0417 -500,000
500,000
4032.26
Delta Kilopascals
-2,000
2,000
0.0610417 -500
500
4.03226
Delta Pounds Per Square Inch
-290.08
290.076
0.00885336 -72.5190
72.5190
0.584831
Delta Bars
-20
20
0.000610417 -5
5
0.0403226
Delta Pascals (low readings)*
-3,000
3,000
0.0915625 -1,000
1,000
8.06452
Delta Inches of Water
-12.04
12.0439
0.000367590 -4.01463
4.01463
0.03237606
Delta Centimeters of Water
-30.59
30.5922
0.000933700 -10.1974
10.1974
0.08223710
Humidity
Relative Humidity*
0
100
0.00152604 0
100
0.403226
Light Level
Lux*
0
25,000
0.381510
0
10,000
40.3226
Foot-Candles
0
2,323.5
0.0354576 0
929.400
3.74758
Electrical Voltage
Volts*
-3,276.8
3,276.1
0.1 0
496
2
Electrical Current
Amps*
0
6,552.90
0.1
0
4,960
20
Milliamps
0
6,552,900
100 0
4,960,000
20000
Electrical Resistance
Ohms*
0
655,290
10
0
496,000
2000
Power
Watts*
0
6,552,900
100
0
496,000
2000
Kilowatts*
0
6,552.9
0.1 0
496
2