IOT-9CHT-2

IOT-9CHT-2 is a high-precision, nine-channel temperature transmitter with a wide range of applications in the field of industrial automation and temperature measurement. As a temperature measurement device, it can provide accurate and reliable temperature measurement data, and its performance is stable and reliable. The IOT-9CHT-2 is widely used in the process control and measurement of thermal power plants, chemical plants, refining and petrochemical processes, food and beverage production, mechanical processing and other industries. This article will discuss the application field and working principle of IOT-9CHT-2.

The IOT-9CHT-2 uses a linearized compensation range of -40℃ to 150℃, suitable for the measuring and controlling of temperatures of various media and objects. The advanced 9-channel temperature measuring technology can make measurements of both Fahrenheit and Celsius temperature scale. It also provides linearization, self-diagnostics and other advanced features. The product is designed with dual power supply (24VAC±20%), its working current is 16mA and power consumption is around 4W. The product operates flawlessly even under high-speed switching conditions due to its stable power supply. It also provides galvanic isolation in the power supply and signal input circuits to ensure its reliability.

The IOT-9CHT-2 applies temperature measurement for a variety of mediums, such as thermocouple, platinum resistance thermometer, and thermal resistance sensor. It provides high accuracy and reliable readings for each channel, with a complexity of up to 8-bit resolution. This temperature transmitter is implemented with a two-way communication protocol which is mainly used for parameter setting, sampling, and uploading. In addition, it has a self-calibration function which allows it to adjust the signal conversion accuracy when the measured temperature range changes.

The working principle of the IOT-9CHT-2 is based on its microprocessor to control the temperature measurement. The device is equipped with an analog to digital converter which converts the input voltage or thermocouple temperature range to digital for storage in the internal memory. The internal memory then processes the raw data to output the temperature readings. It also has an input protection circuit which protects the signal inputs by filtering out noise and spikes. The IOT-9CHT-2 also provides a temperature correction function which is used to correct the results according to the given temperature reference.

In conclusion, the IOT-9CHT-2 is a high-precision temperature measurement device with wide-ranging applications. Its 9-channel temperature measurement technology provides accurate and reliable temperature readings. Its power supply provides high stability and reliability. The temperature transmitter is easy to install and operate, and provides several self-checking and calibration functions to ensure reliable readings. The working principle of it is based on the processing of the internal memory to convert the input voltage or thermocouple temperature range into digital data.