顆粒爐溫度傳感器的選擇

A pellet stove is a device used to heat or calcine solid pellets, usually used in industrial production and laboratories. During the operation of a pellet stove, a temperature sensor is a very important component used to measure the temperature inside the furnace to ensure temperature control and stability inside the furnace.

Pellet stove temperature sensor

3 金屬絲 1 儀表 PT100, PT1000 溫度傳感器套件

K-type E-type thermocouple temperature sensor compression spring screw type

For a pellet stove, choosing a suitable temperature sensor is very critical. According to the materials and operating requirements of the pellet stove, common types of temperature sensors include thermocouples and thermistors. Below we will introduce the application of these two sensor types in pellet stoves respectively.

熱電偶是一種常用的溫度傳感器，基於兩種不同金屬之間的熱電效應. 熱電偶測量範圍寬、穩定性好, 適用於高溫環境下的溫度測量. 顆粒爐通常需要測量更高的溫度, 所以熱電偶是常見的選擇. 常見的熱電偶類型包括K型, N型, 和S型, 可在不同溫度範圍內提供精確的溫度測量.

In addition to thermocouples, thermistors are also common temperature sensors, which measure temperature based on the characteristics of the material’s resistance changing with temperature. In pellet stoves, commonly used thermistor materials include platinum resistors and nickel resistors. Platinum resistors have high measurement accuracy and stability, and are suitable for a wide temperature range. Nickel resistors are suitable for lower temperature ranges, but their prices are relatively low, making them suitable for some occasions with higher economic requirements.

Pellet stove oven temperature sensor
For pellet stoves, the specific selection of temperature sensors also requires other factors to be considered, such as sensor size, 響應時間, 抗干擾能力, ETC. 另外, it is also necessary to consider the specific process requirements of the pellet stove and the requirements of the monitoring system. 一般來說, 100k sensors are more sensitive and can detect a wider temperature range, while 50k sensors are more stable and reliable. The specific choice of sensor depends on the specific needs and design requirements of the pellet stove.

簡而言之, pellet stoves usually need to measure higher temperatures, and common types of temperature sensors include thermocouples and thermistors. The specific selection of temperature sensors requires comprehensive consideration of multiple factors, including measurement range, 精度要求, process requirements, ETC. It is recommended to select temperature sensors under the guidance of suppliers or professionals.