Prova 123 Multifunction Calibrator

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Prova 123 Multifunction Calibrator
  • Feature summary

  • 4-20mA (1K load, 24V loop supply)
  • 0-100.00mV, 0-1.0000V, 0-12.000V
  • K, J, E, T Thermocouples (°C and °F)
  • Frequency 1-62500Hz
  • 0.025% Basic Accuracy
  • Easy Key-pad Operation
  • Easy Step and Auto Ramp Functions
  • 0-20mA, 0-24mA selectable
  • 1-100% Input (mA, mV, V)
  • Beeper Warning when Output is Open (mA)
  • Price: $450.00 US dollars

Specifications (23°C ± 5°C)
DC Current: (1KΩ maximum load, 24V Loop Supply)
Range Resolution Accuracy
4 to 20mA 1μA ± 0.025% ± 3μA
0 to 20mA 1μA ± 0.025% ± 3μA
0 to 24mA 1μA ± 0.025% ± 3μA

DC Voltage:
Range Resolution Accuracy
0 to 100.00mV 10μV    ± 0.05% ± 30μV  
0 to 10.000V    100μV ± 0.05% ± 300μV  
0 to 1.0000V    1mV ± 0.05% ± 3mV

Thermocouples: (Types K, J, E, and T. 1kΩ Load minimum)
Degrees Celsius Degrees Fahrenheit
    Range Accuracy     Range Accuracy
    K: -200 to 0°C ± 1.1 °C     K: -328 to 32°F ± 1.1 °C
    K: 0 to 1370°C ± 0.8 °C     K: 32 to 2400°F ± 1.5 °C
    J: -100 to 0°C ± 0.9 °C     J: -148 to 32°F ± 1.6 °C
    J: 0 to 760°C ± 0.7 °C     J: 32 to 1400°F ± 1.2 °C
    E: -100 to 0°C ± 0.9 °C     E: -148 to 32°F ± 1.6 °C
    E: 0 to 700°C ± 0.7 °C     E: 32 to 1292°F ± 1.2 °C
    T: -200 to 0°C ± 1.0 °C     T: -328 to 32°F ± 1.8 °C
    T: 0 to 400°C ± 0.8 °C     T: 32 to 752°F ± 1.5 °C

Frequency: (1Hz to 125 Hz, 1kΩ load min.)
Range Resolution Accuracy
1 Hz to 125 Hz 1 Hz ± 0.04% Hz

General Specifications
Dual Display 5 digits for the main (large) display
4 digits for the upper (small) display
Battery type Alkaline battery (9V)
Operating temperature 0°C to 50°C (32°F to 122°F)
Dimensions 88 x 168 x 26mm (3.46" x 6.61" x 1.03")
Weight 330g (batteries included), 12.34oz
Accessories included Instruction Manual, K type thermocouple connector, 9V Battery, Carrying Case, External Battery Pack, Alligator Clip