Lowdoller Oil Pressure & Temperature Combo 100 PSI / 500*F

LOWDOLLER MOTORSPORTS Lowdoller Motorsports
SKU #LDR-899403
Lowdoller Oil Pressure & Temperature Combo 100 PSI / 500*F
SKU LDR-899403
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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 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
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