National Instruments Corporation NI 9219 4 Ch-Ch Isolated Univeral AI Module, Conformal Coat
The NI 9219 is a 4-channel universal C Series module designed for multipurpose testing in any NI CompactDAQ or CompactRIO chassis. With the NI 9219, you can measure several signals from sensors such as strain gages, resistance temperature detectors (RTDs), thermocouples, load cells, and other powered sensors. The channels are individually selectable, so you can perform a different measurement type on each of the four channels. Measurement ranges differ for each type of measurement and include up to 60 V for voltage and 25 mA for current. Please see the manual for detailed specifications and ranges.
Because of the driver design, the NI 9219 does not limit the overall speed of an NI CompactDAQ system when used with faster sampling modules.
With 250 Vrms of channel-to-channel isolation, the NI 9219 protects not only the surrounding modules, chassis, and connected computer system but also the other channels within the same module. In addition to increased safety, channel-to-channel isolation eliminates problems associated with ground loops.
Recommended Accessories
-NI 9972 strain relief and operator protection
Box Contents
-1 NI 9219 C Series module
-1 NI 9219 Operating Instructions and Specifications manual
-1 spring-terminal tool for signal wire insertion