La description

The CA150 Handy Calibrator is a portable, multi-function calibration device that can handle a wide variety of tasks ranging from verifying multimeters, temperature controllers, and freqency meters. It is able to precisely source and measure voltage, current, resistance, pulse and thermoelectromotive force signals, as well as generate specialized outputs such as signal stepping and ramping. The unit can be battery powered for true portability, or connected to an AC outlet.
Specifications - Model CA150
Standard Accessories None
Power Supply 6 AA size alkaline batteries AC adapter (sold separately) AC adapter specification: 100 to 240 VAC, 50/60 Hz, 1.4 A Dedicated NiMH battery (sold separately) OUTPUT: 12 VDC, 3 A
Auto power-off Approx. 10 minutes, it can be canceled by setting.
Operating Temperature/Humidity Range 0 to 40°C, 20 to 80 % RH (no condensation)
Storage Temperature Range -20 to 60°C 90%RH or less (no condensation)
External Dimensions 251 x 124 x 70 mm
Weight Approx. 1000 g
Conforming Standards Safety Safety EN61010-1 EMC EN 61326 Class B,EN 55011 Class B Group1 EN 61000-3-2, EN 61000-3-3, EN61326
Product Overview
Vertical Hand-Held Calibrator Easy-to-hold vertical body is designed to make it intuitively easy to operate, as individual functions are accessed directly by pressing assigned keys. Using the main body case (model No. 93027) (sold separately), you can hang CA150 to your body or a handrail to keep it handy.
Simultaneous Source and Measurement for Process Devices In conventional calibration applications, multiple devices such as a standard generator, dial resistor and multi-meter were required. Now with a single CA150 unit, it is possible to perform operation check at regular inspection and maintenance of thermocouples, RTDs and instruments, as well as maintenance and equipment diagnosis of process devices such as transmitters, thermostats and signal converters.
Loop Power Supply Function It is possible to measure generated current signals while supplying loop power 24 VDC from a two-wire type transmitter (up to 22 mADC).
Highly Accurate and Multi-Functional Source and Measurement High accuracy: 0.02% for the source unit and 0.02% for the measurement unit Source and Measurement functions: DCV voltage, DC mA, ohm, frequency and temperature (thermocouple, RTD) and 24 VDC power supply function for transmitters
Output Functions Automatic Output Functions
  • Step sweep function This function changes the output in a staircase (step) pattern at fixed intervals.
  • Linear sweep function This function increases (or decreases) the output linearly with respect to the generated value.
  • Program sweep function This function outputs source setting values stored by the data memory function sequentially in the order they are stored in the memory.
Communication Functions Serial interface RS232 D-Sub 9-pin connector
Memory Function Data can be stored and loaded in setting memory (setting data) and data memory (source/measurement).
  • Setting memory This function saves/loads setting conditions. Up to 21 data items can be stored. Settings for (source/measurement) functions, ranges, generated values/measured values as well as setting mode conditions can be stored.
  • Data memory This function saves source and measure values displayed. Up to 100 data items can be stored. Storage date/time, (source/measurement) functions, ranges and generated values/measured values can be stored. Stored data can be checked on the display of the main unit as well as via communication.
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