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Yokogawa CA11E Handy Calibrator


The Yokogawa CA11E, Handy Calibrator, is a small, lightweight, dedicated calibrator that can simultaneously source and measure voltage and current. The CA11E is ideal for calibration and equipment checking needs at maintenance and production sites, requiring only instrument to make your task much easier. In addition, The CA11E incorporates a rotary switch and up and down keys for simple operation, its easy to carry out field calibration without needing to consult an instruction manual. Just open the carrying case cover and connect the cables, and you’re ready to take measurements.

  • Both signal source and measurement functions
  • Simple operation, easy to use
  • Rotary switch range selector
  • Setup of value to be generated using the up and down keys
  • Lightweight, compact body
  • Display resolution for current 0.001mA
  • Addition of loop check function
  • Automatic Power-off
  • Runs on 1.5 V AA-size Batteries or AC Adapter
  • Choose either “rubber boot” or “carrying case”
  • Complete circuit Protection



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SKU: Yokogawa CA11E Category: Tags: ,

Yokogawa CA11E Features

  • Source and Measuring of Voltage and Current
  • Generates and measures voltages up to 30 V DC and currents up to 24 mA DC.
  • 24 V (20 mA)/Loop check function
  • Enables measurement of generated current signals while supplying loop power to two-wire transmitter.
  • 20 mA SINK Function
  • Absorbs the voltage supplied from an external power supply to its H terminal and simulates a two-wire transmitter making it ideal for loop checks.
  • 4-20 mA and 1-5 V DC Step-up/ down Function
  • Sweep Function
  • Increases and decreases the output level to the preset level at a constant rate for the selected sweep time (16 or 32 seconds )


  • Maintenance and Preventative Maintenance Applications
  • In the Field Product Calibration
  • Production line quality Assurance


Yokogawa CA11E Calibrator
DCV Range Source Range Accuracy Resolution
30 V 0 to ±30.00 V 0.05% + 2 digits 10 mV
10 V 0 to ±11.000 V 0.05% + 2 digits 1 mV
1 V 0 to ±1100.0 mV 0.05% + 2 digits 0.1 mV
100 mV 0 to ±110.00 mV 0.05% + 7 digits 0.01 mV
DCmA Range Source Range Accuracy Resolution
20 mA 0 to ±24.000 mA 0.05% + 4 digit 0.001 mA
General Specifications
Display: 7 segments LCD
Measurement display update interval: Approximately 1 update/sec.
Battery life: Approximately 50 hours for 5 V DC output
(with a load of 10kΩ or greater)
Approximately 25 hours for 20 mA DC output (with a load of 5 V)
Automatic Power-off: Approximately 10 minutes (Can be canceled by DIP switch setting)
Generation Signal: By four-digit up/down keys
Level Setting
Response of generator:
Approximately 1 second
(from when the output begins to change until when the output level falls within the specified accuracy)
Dimensions: Approximately 192(W)x92(H)x42(D) mm (Excluding protrusions)
Weight: Approximately 440 g (including batteries)
Operating temperature: 0 to 50°C and 20 to 85%RH (no condensation)
Storage temperature: -20 to 50°C and 90%RH or less (no condensation)




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