S90-020 M FRICK
®
QUANTUM™ LX COMPRESSOR CONTROL PANEL
Page 110 MAINTENANCE
PRESSURE TRANSDUCER CONVERSION DATA
(Data Instruments Model SA)
100 psi 200 psi 300 psi 500 psi
Range - psig* Range - psig* Range - psig* Range - psig*
Sensor
Voltage
Low High Low High Low High Low High
1.0 29.92" 19.74" 29.92" 9.57" 29.92" 7.0" 29.92” 4.1
1.1 29.92" 14.65" 29.92" 0.3 29.92" 4.1 29.92” 16.6
1.2 29.92" 9.57" 29.92" 5.3 22.3" 11.6 17.1” 29.1
1.3 24.83" 4.48" 19.74" 10.3 7.0" 19.1 4.1 41.6
1.4 19.74" 0.3 9.57" 15.3 4.1 26.6 16.6 54.1
1.5 14.65" 2.8 0.3 20.3 11.6 34.1 29.1 66.6
1.6 9.57" 5.3 5.3 25.3 19.1 41.6 41.6 79.1
1.7 4.48" 7.8 10.3 30.3 26.6 49.1 54.1 91.6
1.8 0.3 10.3 15.3 35.3 34.1 56.6 66.6 104.1
1.9 2.8 12.8 20.3 40.3 41.6 64.1 79.1 116.6
2.0 5.3 15.3 25.3 45.3 49.1 71.6 91.6 129.1
2.1 7.8 17.8 30.3 50.3 56.6 79.1 104.1 141.6
2.2 10.3 20.3 35.3 55.3 64.1 86.6 116.6 154.1
2.3 12.8 22.8 40.3 60.3 71.6 94.1 129.1 166.6
2.4 15.3 25.3 45.3 65.3 79.1 101.6 141.6 179.1
2.5 17.8 27.8 50.3 70.3 86.6 109.1 154.1 191.6
2.6 20.3 30.3 55.3 75.3 94.1 116.6 166.6 204.1
2.7 22.8 32.8 60.3 80.3 101.6 124.1 179.1 216.6
2.8 25.3 35.3 65.3 85.3 109.1 131.6 191.6 229.1
2.9 27.8 37.8 70.3 90.3 116.6 139.1 204.1 241.6
3.0 30.3 40.3 75.3 95.3 124.1 146.6 216.6 254.1
3.1 32.8 42.8 80.3 100.3 131.6 154.1 229.1 266.6
3.2 35.3 45.3 85.3 105.3 139.1 161.6 241.6 279.1
3.3 37.8 47.8 90.3 110.3 146.6 169.1 254.1 291.6
3.4 40.3 50.3 95.3 115.3 154.1 176.6 266.6 304.1
3.5 42.8 52.8 100.3 120.3 161.6 184.1 279.1 316.6
3.6 45.3 55.3 105.3 125.3 169.1 191.6 291.6 329.1
3.7 47.8 57.8 110.3 130.3 176.6 199.1 304.1 341.6
3.8 50.3 60.3 115.3 135.3 184.1 206.6 316.6 354.1
3.9 52.8 62.8 120.3 140.3 191.6 214.1 329.1 366.6
4.0 55.3 65.3 125.3 145.3 199.1 221.6 341.6 379.1
4.1 57.8 67.8 130.3 150.3 206.6 229.1 354.1 391.6
4.2 60.3 70.3 135.3 155.3 214.1 236.6 366.6 404.1
4.3 62.8 72.8 140.3 160.3 221.6 244.1 379.1 416.6
4.4 65.3 75.3 145.3 165.3 229.1 251.6 391.6 429.1
4.5 67.8 77.8 150.3 170.3 236.6 259.1 404.1 441.6
4.6 70.3 80.3 155.3 175.3 244.1 266.6 416.6 454.1
4.7 72.8 82.8 160.3 180.3 251.6 274.1 429.1 466.6
4.8 75.3 85.3 165.3 185.3 259.1 281.6 441.6 479.1
4.9 77.8 87.8 170.3 190.3 266.6 289.1 454.1 491.6
5.0 80.3 90.3 175.3 195.3 274.1 296.6 466.6 504.1
At zero psig 1.388 V 1.788 V 1.094 V 1.494 V 1.046 V 1.346 V 0.968 V 1.268 V
* Below 0 psig measured in inches of mercury.