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Rugged, Handheld Calibrators

PCL401 Miniature Loop Calibrator
PCL422A Voltage Current Calibrator

Rugged, Handheld Calibrators | PCL401 Miniature Loop Calibrator PCL422A Voltage Current Calibrator

Rugged, Handheld Calibrators

  • PCL422A Features:
  • Outputs: 200mV, 2V, 20 V, or 24 mA
  • Backlit LCD Display
  • Built-In 20 V Supply for Driving Current Loop
  • Two Modes of Operation (Source and Simulate)
  • PCL401 Features:
  • Five Precalibrated Settings: 4, 8, 12, 16 and 20 mA
  • Easy One-Hand Operation
Instrumentation for Pressure and Strain Measurements - View related products


PCL422A Specifications
Accuracy (18°C to 28°C): ±0.015% of reading ±2 counts
Ranges/Resolution: 24 mA/1mA; 200 mV/0.01 mV; 2 V/0.1 mV; 20V/1 mV
Temperature Stability (0 to 18°C and 28 to 50°C): ±50 ppm/°C
Load Capability: Voltage ranges ± 1mA for rated accuracy; mA range 1000 Ω
Power: 9 V battery - included
Weight: 340 g

PCL401 Specifications
Accuracy: ±0.075% FS
Temperature Stability: 100 ppm/°C
Internal Power: 9 V battery
External Power: up to 30 Vdc max.
Max. Loop Resistance: 300 Ω
Operating Temp.: 0 to 50°C
Battery: 9 V included, Life: > 25 hr
Dimensions:25 H x 61 W x 96.5 mm D
Weight: 227 g

Place Order(Specify Model Number)
Part Number/ Desc.
Consult Sales  
Hand-held current loop calibrator
Consult Sales  
Handheld DC Voltage and current loop calibrator
All amounts shown in EUR, GBP, or USD
Note: PCL422A Supplied with lead set, flexible protective sleeve, 9 V battery and complete operator’s manual.
PCL401 Supplied with 200 mm leads with alligator clips, 9 V battery and complete operator’s manual
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