Measurement Computing USB-TEMP-AI User Manual
Page 4
USB-TEMP-AI User's Guide
4
External components ........................................................................................................................................ 18
Screw terminals................................................................................................................................................................18
USB connector .................................................................................................................................................................18
LEDs ................................................................................................................................................................................18
Chapter 5
Specifications ...................................................................................................................................... 19
Analog input ..................................................................................................................................................... 19
Channel configurations ..................................................................................................................................... 20
Compatible sensors: T0x-T3x ..........................................................................................................................................21
Accuracy ........................................................................................................................................................... 21
Thermocouple measurement accuracy: T0x-T3x .............................................................................................................21
Semiconductor sensor measurement accuracy: T0x-T3x .................................................................................................22
RTD measurement accuracy: T0x-T3x ............................................................................................................................22
Thermistor measurement accuracy: T0x-T3x ..................................................................................................................23
Absolute Accuracy: V0x-V3x ..........................................................................................................................................24
Settling time: V0x-V3x ....................................................................................................................................................24
Analog input calibration ................................................................................................................................... 25
Throughput rate ................................................................................................................................................ 25
Digital input/output........................................................................................................................................... 25
Counter ............................................................................................................................................................. 26
Memory ............................................................................................................................................................ 26
Microcontroller ................................................................................................................................................. 26
USB +5V voltage ............................................................................................................................................. 26
Power ................................................................................................................................................................ 27
USB specifications ........................................................................................................................................... 27
Current excitation outputs (±Ix, T0x-T3x) ....................................................................................................... 27
Environmental .................................................................................................................................................. 27
Mechanical ....................................................................................................................................................... 28
Screw terminal connector ................................................................................................................................. 28
Declaration of Conformity .................................................................................................................. 29