STATUS SEM203/TC 温度发送器, 用于热电偶, 按钮 可编程
The is an in-head 4 to 20mA Transmitter that connects to a standard thermocouple sensor and converts the sensors temperature to a linear temperature 4 to 20mA signal. The transmitter sensor type and range can be requested at the time of order, but if desired the user can re-configure the transmitter parameters by use of a single push button and the range "R", menu "M" LEDS. Two methods of configuration are available, the first "USER RANGING" acts only on the transmitter range, similar to the previous SEM203TC design. The other method "ADVANCED USER CONFIGURATION" offers full configuration, This level is entered by holding down the push button on power up.