Current calibrator 1044

voltagedigitalhand-held

A precision handheld calibrator that can be used as a general purpose current and voltage source. High performance and simple operation make it suitable for test engineers, R&D, service, and calibration technicians. Offering both versatility and practicality the 1044 can source and measure voltage and current. The 0.05 % accuracy makes the instrument suitable for simulation and calibration in various engineering applications, where a compact solution is required. In the source mode, voltage up to 20 V and current up to 20 mA are generated in three ranges. When in current source mode the 1044 has a high 24 V 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. Portable Operation The 1044 voltage/current calibrator is housed in a pocket sized, ABS case and comes with a leather carry case containing a compartment for storing test leads. A single 9 V battery powers the unit or an external 12 V DC power supply may be used which disconnects the internal battery. Features • Measure voltage and current • Source voltage and current • 3 voltage ranges 0 to 20 V • 3 current ranges 0 to 20 mA • Accuracy 0.05 % • 3.5 digit LCD display • Portable with 28 hours typical battery life • Supplied with carry case • Optional mains power supply