Temperature Specification
Range 0 – 70°C (50 – 140°F) Available on TTL output only
Accuracy ±1°C above 1 m/s (196 fpm)
±1.5°C below 1 m/s (196 fpm)
Resolution is ±0.1°C

Electrical Specification
Supply Voltage 7-13 VDC Warm-up Time <5 seconds
Supply Current 40-75 mA
Operating Temperature 0 – 70°C (32-158°F)
Response Time 1.5 seconds Storage Temperature –10 to 100°C
Output is linear 0-4 VDC full scale for calibrated range, up to 4.9V beyond calibrated range (airflowonly) or TTL level RS-232 (both airflow & temperature).
Pin 1 Black Supply Return
Pin 2 Red Supply 7-13 VDC
Pin 3 White Analog Airflow Output (0-4Vout) for calibrated range, up to 4.9V beyond calibrated
range.
Pin 4 Orange Digital serial output - 19200 BPS, RS232 protocol, TTL level, 8 bit, 1 stop bit
Pin 5 Yellow Digital serial input – 19200 BPS, RS232 protocol, TTL levels, 8 bit, 1 stop bit
Connector AMP #22-01-2057 or equivalent