Omega Vehicle Security OS643W Thermometer User Manual


 
7
K-type thermocouple ELECTRICAL
Temperature Range: -58°F to 1999°F, -50°C to 1300°C.
Display Resolution: 1°F / 1°C.
Accuracy: Accuracy is specified for operating temperatures over the range of
64°F to 83°F (18°C to 28°C), for 1 year, not including thermocouple error.
±(0.3% rdg + 2°F) -58°F to 1999°F
±(0.3% rdg + 1°C) -50°C to 1000°C
±(0.5% rdg + 1°C) 1000°C to 1300°C
Temperature Coefficient: 0.1 times the applicable accuracy specification per
°C from 32°F to 64°F and 83°F to 122°F (0°C to 18°C and 28°C to 50°C).
Input Protection: 24V dc or 24V ac rms maximum input voltage on any
combination of input pins.
Input Connector: Accepts standard miniature thermocouple connectors (flat
blades spaced 7.9mm, center to center).
Analog Output: 1mV/°F(°C).