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.
Field instruments are seen across all industrial and process control sectors. They ensure plant operation integirty though converting enviromental phenomena such as pressure, sound, temperature, humidity and flow into measurable quantities such as resistance, voltage, and current. These quantities enable large distributed control systems to efficienty monitor these operations. To maintain the reliability of these field instruments, calibration devices are employed. These devices must be portable, accurate, and multi-purpose to handle any situation in harsh field enviroments. Yokogawa's CA150 achives this by its:
|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
|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
|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).
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