Oil Pressure & Temperature Combo 100 PSI / 500*F PN: 899403
Description
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
| 100 PSI | |
| Voltage | 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 F | Ohms. |
| -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 |