Temperature sensor for ambient temperature by automatic sampling, real-time monitoring, control circuit starts when the ambient temperature is higher than the control settings, you can set the control back to the poor. If the temperature is still warming up control device models, when the temperature rose to limit alarm set points, start limit alarm function. When the temperature control can not be effectively controlled in order to prevent the destruction of the device can also be used to stop the device functions continue to run through the trip. Select the type of temperature instrumentation temperature measurement and control instruments from the works can be divided into three categories: Analog, digital, intelligent. Pointer instrument with traditional moving coil meter mainly characterized by simple structure, low cost temperature controller, which makes it the industry still be used, but its low measurement accuracy, usually a significant temperature to 2.5 series control device, the reading error is large; no transmitter output, thus increasingly being replaced by digital instruments. Digital instrument TD-8A-611 temperature controller, as will now be the number of form and other widely used, its measuring accuracy has greatly improved over the moving coil, typically 0.5%. Digital display accurate and intuitive, one for error. Its control mode mostly two, three type, there are a small number of analog PID continuous adjustment method. With the single-chip microprocessor into the instrument, the instrument's structure, performance, appearance produced a huge change, which implements the functions of analog gauges can not imagine. Such intelligent digital instrument not only detected, conversion, display, adjustment function, but also increased process control, fault diagnosis, information and data communications, telemetry, remote control and other functions, in order to accommodate the requirements of computer networking. Digital temperature controller | Li gifted Litas Electromechanical | Tianjin temperature controller provided by Changzhou gifted Litas Electrical Co., Ltd. established. Changzhou Li gifted Litas Electrical Co., Ltd. (www.abc.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!