Extech PRC20 Thermocouple Calibrator

SKU
PRC20
Manufacturer:
Extech
Extech

Key Features:

  • 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 digital backlit LCD with thermocouple type indication
  • 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
  • Mini thermocouple connector
  • Large battery bank for extended work cycle
  • External power adapter for continuous work cycle
  • Complete with calibration cables, 100V-240V AC universal adaptor with 4 plugs, 6 AA batteries, and hard carrying case
Product Options:
$599.00

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Extech PRC20 sources and measures 8 thermocouple type devices (J, K, T, E, C, R, S and N).
 RangeBasic Accuracy
Thermocouple
Type J-58 to 1832°F(-50 to 1000°C)0.05% rdg ±1°
Type K-58 to 2498°F(-50 to 1370°C)0.05% rdg ±1°
Type T-184 to 752°F(-120 to 400°C)0.05% rdg ±1°
Type E-58 to 1382°F(-50 to 750°C)0.05% rdg ±1°
Type C32 to 3182°F(0 to 1750°C)0.05% rdg ±1°
Type R/S32 to 3182°F(0 to 1750°C)0.05% rdg ±1°
Type N-58 to 2372°F(-50 to 1300°C)0.05% rdg ±1°
Voltage-10.00mV to +60.00mV10μV10μV ±1d
Resolution0.1° (up to 999.9) or 1° (over 999.9°) for J, K, T, E ; 1° for R, N; 0.5° for C, S
Input Impedance10 MΩ
Sampling Time4 times/second
Meter Dims (LxWxH)6.3" x 3.2" x 1.7" (159 x 80 x 44mm)
Meter Wt8oz (225g) - not including battery weight
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  • Lab and Field Calibration and Verification Operations of Sensors, Thermocouple Probes, Controllers, Panel meters & Testing tools.
  • Engineering Research and Design
  • Manufacturing and Test Engineering
  • HVAC
  • Temperature Control Process Troubleshooting