40-Channel Single-Ended Multiplexer

• 100 ch/s scanning
• Single-wire switching for common low applications
• Built-in thermocouple reference junction
• Certificate of Calibration

Use the Keysight DAQM908A for the greatest density in common low applications, such as battery test, component characterization, and benchtop testing. Each module switches 40 one-wire inputs. All two-wire internal measurements except current are supported. The module low connection is isolated from earth and can float up to 300 V.

Note: Thermocouples must be electrically isolated from each other to avoid current loops and subsequent measurement errors.