AN 135 THERMOCOUPLE CALIBRATION

Thermocouple Calibration for the AutoChem – Thermostar Interface

Micromeritics’ AutoChem series of instruments is equipped with both digital and analog I/O (inputs/outputs), which may be used to control a Pfeiffer Vacuum Thermostar mass spectrometer via a single interface (Micromeritics’ part number 291/60811/00). This cable has been specifically designed to provide the hardware interface between the two instruments. The single-connector cable end is attached to he mass spectrometer*. The double-connector cable end (consisting of small and large connectors) is connected to the AutoChem. The small connector is attached to the Analog I/O and the large connector attached to the Digital I/O.