PRESSURE TRANSDUCER 250 PSI .5 Volts DC 50 PSI 1.3 Volts DC 100 PSI 2.1 Volts DC 150 PSI 2.9 Volts DC 200 PSI 3.7 Volts DC 250 PSI 4.5 Volts DC Black common GREEN/WHITE SIG. + RED 5Vdc WSPC 5 Volt DC Transducer 250 PSI Ratiometric – ratiometricity refers to the ability of the transducer to maintain a constant sensitivity, at a constant pressure, over a range of supply voltage values. Test voltage between the black and green/white

PRESSURE TRANSDUCER 200 PSI 1 Volts DC 50 PSI 2 Volts DC 100 PSI 3 Volts DC 150 PSI 4 Volts DC 200 PSI 5 Volts DC Black common GREEN/WHITE SIG. + RED 12Vdc + Supervisor and Supervisor 2 Controllers Test voltage between the black and green/white

PRESSURE TRANSDUCER 250 PSI 1 Volts DC 62.5 PSI 2 Volts DC 125.0 PSI 3 Volts DC 187.5 PSI 4 Volts DC 250.0 PSI 5 Volts DC Black common GREEN/WHITE SIG. + RED 12Vdc + Supervisor and Supervisor 2 Controllers Test voltage between the black and green/white

Temperature Probes Resistive Temperature Devise Thermistor Test Between Either Red & White Lead 100 ohms at Freezing 0°C or 32°F Test Between Red Leads 9,795.00 ohms at Freezing 0°C or 32°F As temperature goes up resistance goes up. As temperature goes up resistance goes down.