The 40-295 is a Programmable Resistor module with up to 18 channels of 8 bit resolution resistor chains in a single 3U PXI module. The flexible architecture allows the module to also be supplied as 12 bit, 16 bit or 24 bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The module is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.

The programmable resistors can be configured as potentiometers with a wiper connection, model 40-296, simulating the response to external adjustable components.

Versions with other resistor values can be provided to meet the requirements for specific applications. Each resistor chain includes an offset resistor that can be used to set the minimum resistance value.

Requests for these versions can be entered on a simple web based form on our web site here, allowing users a quick and easy way of obtaining a quotation.

All switches use instrument grade reed relays with low thermal offset voltage to ensure accurate operation under all conditions and a long service.

 

Highest Density Resistor Card

Configurable to 8, 12, 16 or 24 bit resolution

Up To 18 Channels of 8 Bit Resolution

Up To 10 Channels of 16 Bit Resolution

Provides Fully Isolated Variable Resistors

Configure As Adjustable Resistor Or Potentiometer

Built-In Non-Volatile Parametric Memory For Calibration Data

Uses High Reliability Pickering Reed Relays For Maximum Performance

Up to 2000 Value Changes Per Second

Special Versions With Non Standard Resistors Built To Order

Drivers Supplied for Windows 2000/NT/XP Plus Soft Front Panel