Altitude Correction Factors - LEGRAND Raritan PX3TS User Manual

Appendix J: Additional PX3TS Information

Altitude Correction Factors

844
Total residual current:
Threshold
Upper critical
Hysteresis
If a Raritan differential air pressure sensor is attached to your device, the
altitude you enter for the device can serve as an altitude correction factor. That
is, the reading of the differential air pressure sensor will be multiplied by the
correction factor to get a correct reading.
This table shows the relationship between different altitudes and correction
factors.
Altitude (meters)
0
250
425
500
740
1500
2250
3000
Default value
30mA
15mA
Altitude (feet)
0
820
1394
1640
2428
4921
7382
9842
Correction factor
0.95
0.98
1.00
1.01
1.04
1.15
1.26
1.38