The V420 simulator features an 8-channel, isolated, wide-range, 2/4 wire resistance simulator.

Highland Technology (San Francisco, CA) announces its V420 8-channel VME Resistance and RTD Simulator. The V420 simulates resistors, RTDs, thermistors, strain gages and load cells, and remains accurate for DC, AC, or pulsed excitation. Features include:

• 8-channel, isolated, wide-range, 2/4 wire resistance simulator.
• Fast, monotonic, glitch-free resistance value programming.
• Suitable for simulating resistors, platinum/copper RTDs, thermistors, strain gages, load cells.
• Directly program resistances or RTD simulation (copper or platinum) temperatures.
• 4 programmable resistances from 5 9ohms to 65.5 Kohms.
• Channels switchable to front-panel calibration check connector for in-system test without disconnecting field wiring.
• Simple register based VME interface with no handshaking required.
• Optional built-in self-test (BIST) and mil/COTS versions available.
• Optional termination panels and bridge completion boards available.

For more information www.highlandtechnology.com