Lutron CC-421

The Lutron CC-421 is a versatile and cost-effective voltage and current calibrator, perfect for hand-held use. It's designed to simplify the calibration of process devices and accurately measure process signals. This instrument boasts multiple functionalities, including:

1. It acts as a precision current source, ensuring reliable calibration.
2. It is capable of measuring current signals with high accuracy.
3. The device can power and measure two-wire loops, making it highly practical for various applications.
4. It also serves as a precision DC millivolt (mV) source.

Key features include its ability to power (12 V) and measure current in two-wire loops, ranging from 0 to 24 mA across two ranges. Its DC millivolt source ranges from -199.9mV to +199.9mV. The current calibrator is robust, capable of driving loads up to 500 ohms. It has a quick sampling time of approximately 0.4 seconds, ensuring efficient operation.

The package comes complete with alligator clips for easy connection. Its voltage measuring capabilities are precise, spanning from -199.9mV to +199.9mV, with an accuracy of ±0.25% of the full scale plus 1 digit. This makes the Lutron CC-421 an ideal tool for professionals needing a reliable and efficient instrument for calibrating and measuring in various settings.