Lowdoller Oil Pressure & Temperature Combo 100 PSI / 500*F
LOWDOLLER MOTORSPORTS
COMPATIBLE WITH HOLLEY, FUELTECH, HALTECH, ETC.
LDM899TP100 Combo Sensor
- outputs 0.5V to 4.5V signal for PSI.
- 0 to 100 psi and 0-500*F in one sensor!
- Same exact size as the standard 100 psi sensor
- 1/8" NPT
- 8.5 feet flying lead. (Enough extra wire to cut and add connector where ever it is convenient.)
- Highly recommend adding a Deutsch DTM connector.
- Ultra compact
- ASIC Chip
- Diffused silicon oil filled
- Shock/vibration resistant
- Corrosion resistant
- 0.5% accuracy for full scale.
WIRING
- RED = 5 Volt supply
- BLACK = Negative Sensor ground
- YELLOW = Pressure signal
- White= Negative sensor ground
- Green= Signal wire to ECU
FUELTECH Voltage Scaling
100 PSIVoltage PSI
0.50 0
0.77 6.7
1.03 13.3
1.30 20
1.57 26.7
1.83 33.3
2.10 40
2.37 46.7
2.63 53.3
2.90 60
3.17 66.7
3.43 73.3
3.70 80
3.97 86.7
4.23 93.3
4.50 100
Temp Sensor
Degrees FOhms. -40 84.27
-4 89.54
32 100
68 107.79
104 115.54
140 123.24
176 130.9
212 138.51
248 146.07
284 153.585
320 161.05
356 168.48
392 175.86
428 183.19
464 190.47
500 197.71