150 PSI Pressure & Temperature Combo 150 PSI / 500*F PN: 899404

COMPATIBLE WITH HOLLEY, HALTECH, FUELTECH, ETC.

PN: 899404

outputs 0.5V to 4.5V signal for PSI.

0 to 150 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

150 PSI
Voltage PSI
0.50 0
0.77 10
1.03 20
1.30 30
1.57 40
1.83 50
2.10 60
2.37 70
2.63 80
2.90 90
3.17 100
3.43 110
3.70 120
3.97 130
4.23 140
4.50 150




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