EXTECH PRC30 Multifunction Process Calibrator

Precision Current & Voltage & Thermocouple Source/Measure Calibrator

0 to 24mA (-25 to 125%) readout
24V DC power source for 2-wire current loop
0 to 20V DC calibration source
Source and measure 8 thermocouple type devices (J, K, T, E, C, R, S and N)
CJC – Cold Junction Compensation function
Up to five user adjustable calibration presets
Palm-sized double molded housing and large dot-matrix backlit LCD
High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders
Displays output in terms of millivolts or temperature based on thermocouple tables
Zero adjustment, auto zero when power on and change mode
Standard banana I/O ports and mini thermocouple connector
Large battery bank for extended work cycle
External power adapter for continuous work cycle
Complete with test leads, alligator clips, calibration cables, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case

Precision source and measure for thermocouples (8-Types), mA, mV, and V devices

Applications include:

• Lab and Field Calibration and Verification Operations of Sensors, Thermocouple Probes, Controllers, Panel meters & Testing tools.

• Temperature Control Process Troubleshooting

• Process devices calibration and simulation: Transducers, Transmitters, Indicators, Controllers, and Recorders

• Field test and service

• Bench research and development

Specifications	Range	Basic Accuracy
DC Source
Current	0 to 24mA, -25% to +125%	±(0.01% + 1 digit)
Max. Load	1000O @ 24mA
Voltage	0 to 2000mV, 0 to 20V	±(0.01% + 1 digit)
mV/Temp	-5 to 55mV	±(0.01% + 1 digit)
Type J	-58 to 1832°F (-50 to 1000°C)	±(0.05% + 2°F or 1°C)
Type K	-58 to 2498°F (-50 to 1370°C)	±(0.05% + 2°F or 1°C)
Type T	-184 to 752°F (-120 to 400°C)	±(0.05% + 2°F or 1°C)
Type E	-58 to 1382°F (-50 to 750°C)	±(0.05% + 2°F or 1°C)
Type C, R, S	32 to 3182°F (0 to 1750°C)	±(0.05% + 2°F or 1°C)
Type N	-58 to 2372°F (-50 to 1300°C)	±(0.05% + 2°F or 1°C)
DC Measure
Current	0 to 50mA, -25% to +230%	±(0.01% + 1 digit)
Voltage	0 to 1999mV / 2 to 20V	±(0.01% + 1 digit) / auto range
mV/Temp	-10 to 60mV	±(0.01% + 1 digit)
Type J	-58 to 1832°F (-50 to 1000°C)	±(0.05% + 1.8°F or 1°C)
Type K	-58 to 2498°F (-50 to 1370°C)	±(0.05% + 1.8°F or 1°C)
Type T	-184 to 752°F (-120 to 400°C)	±(0.05% + 1.8°F or 1°C)
Type E	-58 to 1382°F (-50 to 750°C)	±(0.05% + 1.8°F or 1°C)
Type C, R, S	32 to 3182°F (0 to 1750°C)	±(0.05% + 2°F or 1°C)
Type N	-58 to 2372°F (-50 to 1300°C)	±(0.05% + 2°F or 1°C)
Loop Power	24V
Meter Dims (LxWxH)	159 x 80 x 44mm
Meter Wt	236g – not including battery weight

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