Paperless Recorders Model ARF100/ARF200 User-friendly paperless recorders equipped with various recording formats and display functions. Namely, the triac gate output part O of the IC 4 outputs an ON/OFF command for a triac 3 to power on and off a heater, thereby holding the paste temperature at a set value. It is the only circle chart recorder to deliver up to 16 Profiles with up to 8 segments per profile. Hybrid Recorders Model SR100/SR200 These two-in-one devices can record data on chart paper and electronically on an SD card at the same time, and are ready for use in any field. Therefore, a voltage which is higher than 0.2V is inputted to an input terminal I, so even when the paste temperature is low, the IC 4 performs control so that the paste temperature in the paste pot is raised. The diode 8, however, is provided in a shunt circuit, so substantially, no current flows to the side of the variable resistor 7.

When the power source of a bookbinding machine main body is turned on, the specific voltage from the output part R of the temperature control IC 4 drops below 0.2V because of the large resistance of the thermistor 6. CONSTITUTION:For example, the paste temperature in a paste pot is low, the resistance value of a thermistor 6 becomes large, and a voltage outputted from a constant voltage output part R drops below 0.2V. 摘要：PURPOSE:To input a voltage which is higher than a limit voltage value where a wire breaking detecting function operates to a temperature control IC and to perform temperature control without misdetecting wire breaking by connecting a diode to a variable resistor in series. 专利名称：TEMPERATURE CONTROLLER 发明人：MIYAHARA TAKEHITO

Temperature recorder controller