YOKOGAWA CA71 HANDY CALIBRATOR

Comprehensive source/ measure instruments for all your calibration and equipment checking needs at maintenance sites. Sensors and instruments require a wide variety of operation checks in the field. The CA71 Handy Calibrator is a small, lightweight, multifunction calibrator that can simultaneously source and measure voltage, current, resistance, TC, RTD, frequency, and pulse signals. Features: Simultaneous signal generation and measurement capability: The CA71 lets you handle regular tests on TCs, RTDs and various other types of sensors and instruments, as well as operation checks when a problem has occurred ( TC and RTD measurement functions are CA71 only.) AC voltage ( including supply voltage) measurement capability: In cases where numerous signal converters and other devices are mounted on a rack or panel, the Handy Calibrator can be used to check the input and output signals of each device, while simultaneously checking the power supply. A wide array of useful functions: -Source: Values set in steps of 4-20 mA, 24V DC Power supply to transmitter -Online communication ( CA71 only) : RS-232C-compliant optically isolated interface -Divided output ( n/ m) function: Output settings are divided ( n/ m) , eliminating the need for bothersome calculations for percentage output -Auto step function: Changes the output value in step form based on the setting from the divided output ( n/ m) functions. Changes can be generated automatically every 10% or 25% -Sweep functions: Linearly raises or lowers the output. The raising/ lowering time can be set to either 16 or 32 seconds -Memory function: Source values and measurements forming individual value sets can be saved to or loaded from the Handy Calibrator' s internal memory ( maximum 50 value sets) -Easy operation: The Handy Calibrator incorporates rotary switches for simple handing. Just open the carrying case cover and connect the cables, and you' re ready to take measurements