Thermocouple Calibrator

( Dwyer )

General
Dual function CA10 Thermocouple Calibrator can be used to source Type K thermocouple output values or measure Type K thermocouples. Quickly select output value using the rotary switch with coarse and fine adjustments. Model CA10 accepts up to two Type K thermocouples and features data hold and max functions. Measurements are displayed on a 3-1/2 digit backlit display. Units include a 4˝ (100 m) Type K bead wire temperature probe, calibration cable, 9V battery and instruction manual.

Specifications:
Measurement Range	-40 to 1400°F (-40 to 760°C), selectable.
Thermocouple Input	Type K.
Input Protection	24 VDC or 24 VAC rms max input voltage on any combination of input pins.
Accuracy	±0.1% rdg. + 2°F on -40 to 1400°F; ±0.1% rdg. +1°C on -40 to 760°C, over operating temperature of 64 to 82°F (18 to 28°C).
Output Range:	-328 to 2192°F (-210 to 1200°C).
Display	0.8˝ (20 mm) height, 3-1/2- digit LCD with switchable back light.
Resolution	Selectable 1° or 0.1°.
Reading Rate	2.5 times/second.
Ambient Operating Temperature	32 to 122°F (0 to 50°C) max 80% RH.
Storage Temperature	-4 to 140°F (-20 to 60°C) max 70% RH.
Thermocouple Connection	Standard female mini-connector
Power Requirements	9V Alkaline (included).
Battery Life	200 hours typical
Temperature Coefficient	0.1 times the applicable accuracy specification per °F from 32 to 64°F and 82 to 122°F (0 to 18°C and 28 to 50°C).
Housing Material	ABS plastic.
Weight	15.5 oz (440 g).