产品描述The OM-SGD-ADPT-TC is an add-on signal conditioning module that interfaces directly to an OM-SGD Series Smart Graphics Display. It has built-in cold junction compensation (CJC) and is powered directly from the host OM-SGD Series meter. Simply connect the 14-way connector IDC socket on the signal conditioning module to the OM-SGD Series meter. The thermocouple is wired to the TC+ (green) and TC- (white) via the screw terminal block. The system can also be powered via the USB port on the OM-SGD Series meter.