The K Thermometer Model CA863 is a portable, compact meter designed to use external K thermocouples as temperature sensors. The Model CA863 offers dual inputs for performing differential measurements. Features include MAX and HOLD functions, a high resolution 0.1° setting and an easy-to-read 3 1/2 digit backlit LCD. The Model CA863 offers the ability to easily switch between temperature readings on both channels (T1 & T2) and differential (DT).
Specifications
MODEL
CA863
MEASUREMENTS
Input
Dual K-type thermocouple
Temperature Scale
Fahrenheit or Celsius user selectable
Measurement Range
-58° to 1999°F or -50° to 1300°C
Display Resolution
1°F or 1°C, 0.1°F or 0.1°C
Sensor
K-type thermocouple dual input (included)
Accuracy
(Instrument)
-58° to 1999°F: ±0.3% of Rdg ± 2°F
-50° to 1000°C: ±0.3% of Rdg ± 1°C
1000° to 1300°C: ±0.5% of Rdg ± 1°C
Input Protection
24Vdc or 24Vrms
Sample Rate
2.5 times per second
Input Connector
Accepts two standard miniature K-type thermocouple plugs
GENERAL
Display
3½ digit liquid crystal display (LCD), 2000-count
OperatingTemperature
32° to 122°F (0° to 50°C), 80% RH
StorageTemperature
-4° to 140°F (-20° to 60°C), 0 to 80% RH without battery
Polarity
Automatic
Power Source
One 9V Alkaline battery (included)
Low Battery Indication
is displayed when battery voltage is low
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