Temperature data acquisition system USB-2408 Series

voltageportablemultifunction

The USB-2408 Series of USB data acquisition (DAQ) devices have 24-bit resolution for highly accurate measurements. Features include thermocouple or voltage configuration per channel along with digital and counter functions. Up to two analog outputs are available. The USB-2408 Series are multifunction DAQ devices designed for highly-accuratevoltage or temperature measurements. Each device features provides up to 16single-ended (SE)/8 differential (DIFF) analog inputs, 8 digital I/O, and two counterinputs. The USB-2408-2AO also features two analog outputs.Each device in the series offers 24-bit resolution for ultra-accurate voltage or thermocouple measurements. Analog Input Each device includes 16 SE/8 DIFF analoginputs which you can configure for voltage or TC input on a per-channel basis.Eight software-selectable voltage inputranges are provided. You can configurethese ranges on a per-channel basis from±10 V to ±0.078 V.When measuring TCs, configure analoginputs in DIFF mode. All devices alsoinclude open TC detection to identifyimproperly working thermocouples. Sample Rate USB-2408 Series devices can sample analoginput channels at up to a 1 kS/s. Refer tothe hardware user’s guide for information about how noise filtering affects thethroughput rate for analog inputs. Analog Output(USB-2408-2AO only) The USB-2408-2AO includes two 16-bitanalog outputs. Each output has a ±10 Vrange. Both outputs can be updated ata rate of up to 500 S/s per channel; oneoutput can be updated at a rate of 1 kS/s