Reed R8801 Voltage/Current Calibrator

DISCONTINUED ITEM-Recommended Replacement: Extech PRC15 Current and Voltage Calibrator/ Meter

The Reed R8801 Voltage/Current Calibrator is a precision handheld calibrator that can source and measure voltage and current. In the source mode, voltage up to 20V and current up to 22mA are generated and it has a high 24V compliance voltage which is ideal for powering process loops. In the measurement mode, the range and function can be easily selected, with the measured input accurately shown on the LCD display.

• Measure loop current (0-22 mA) signals with very high accuracy of 0.03% and 0.001 mA resolution
• Measure voltage output process signals from PLCs, transmitters
• Source or simulate 22 mA loop current
• Source voltage to 20V
• 24V loop supply with simultaneous current measurement
• Ramp output function
• USB computer interface

Common uses are to simulate a transducer or measure the current flow in a transducer loop; can also be used to check a 4-20mA system in either source or measure mode, with the 24V compliance voltage powering the loop when current source mode is selected. In the source mode, it can be used to calibrate meters, thermocouple indicators, data loggers, for signal injection, semiconductor characterisation, or as a backing off source; and in the measure mode,it can be used in the same way as a DMM.

• Reed R8801 Datasheet.pdf