Extech 412400 Multifunction Process Calibrator

412400 Multifunction Process Calibrator sources and measures Thermocouples (J, K, and T), mA, mV, and V devices. The 24V Loop Supply drives current loads up to 1000 ohms. Memory for 5 user settable output values of each type for fast calibrations. Single/continuous step function for Voltage and Current. Comes complete with six AA batteries and calibration cable with spade lug terminals.

Multifunction Process Calibrator Features:

• Source 0 to 24mA with 0.01mA resolution
• Measure 0 to 50mA (0.1mA resolution)
• Select Type K, J, or T thermocouple for precision calibrations in °F/°C or mV
• Output 0 to 1999mV or 0 to 10.00V
• Measure 0 to 19.99V
• Single/continuous step function for Voltage and Current
• Self-contained 24V loop power supply drives current loads up to 1000Ohm
• 5 stored calibration values of each type for fast calibrations
• Complete with six AA batteries and calibration cable with spade lug terminals

Specifications                                  Range
DC Source
Current                                     0 to 24mA, -25% to +125%
Voltage                                     0 to 10V
Type J                                       -58 to 1830°F (-50 to 1000°C)
Type K                                      -58 to 2498°F (-50 to 1370°C)
Type T                                      -184 to 752°F (-120 to 400°C)
Loop Power                             24V
Max. Load                                1000 @ 24mA
DC Measure
Current                                     0 to 50mA, -25% to +230%
Voltage                                     0 to 20V
Type J                                      -58 to 1830°F (-50 to 1000°C)
Type K                                     -58 to 2498°F (-50 to 1370°C)
Type T                                     -184 to 752°F (-120 to 400°C)
Dimensions/Weight              3.8 x 4.7 x 2.0" (96 x 118 x 45mm)/12oz (340g)

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