Capacity-resistance flue gas humidity transmitter
Capacity-resistance flue gas humidity transmitter can be widely applied in the humidity and dew point measurement and analysis in CEMS desulfurization and denitrification devices and power plant, etc. Capacity-resistance flue gas humidity transmitter uses the original imported sensor chip, which can effectively ensure the accuracy and service life of the instrument. The function of built-in temperature compensation could reduce the influence from temperature change on the measured accuracy of humidity.
Product Description
The Capacity-resistance flue gas humidity transmitter stands out with its array of features designed for precision and versatility in humidity measurement and control applications. Offering seamless transitions between multiple display modes, including absolute humidity, relative humidity, high-temperature dew point, and ％Vol, users benefit from clear and user-friendly operation through the OLED auto-glowing display. The inclusion of an imported sensor chip not only guarantees accuracy but also extends the service life of the transmitter. A noteworthy feature is the built-in temperature compensation, significantly minimizing the impact of temperature fluctuations on humidity measurements, thereby enhancing the overall accuracy and reliability of the device.
The technical specifications of the Capacity-resistance flue gas humidity transmitter further emphasize its commitment to accurate and reliable performance. Operating on the capacity-resistance principle, it features a high-quality 128×64 matrix dot OLED display for clear and concise data presentation. The transmitter caters to diverse measurement ranges, including high-temperature dew point (-20 ~ +100℃), absolute humidity (0 ~ 400g/m³ and 0 ~ 40.0%Vol), and relative humidity (0 ~ 100%RH). Users can specify their preferred mode during ordering, with only one mode displayed at a time. Impressive accuracy is maintained, with a deviation of ≤±1.5%FS, and a rapid response time of T90≤15S. The device offers analog output in the form of 4-20mA.DC, suitable for non-isolated use with a load resistance lower than 500 Ohms. Additionally, it provides a programmable alarm output (Dry contact type) with a maximum load of 220VAC/2A. Communication options include RS232 (default) or RS485 ports, and the device is compatible with power supplies ranging from 12 to 32VDC, drawing 100mA.
The Capacity-resistance flue gas humidity transmitter accommodates sample gas temperatures in the range of 0 ~ 170℃ and operates under environmental humidity conditions of <80%RH. It employs a pass-in mechanism for gas sampling and is suitable for non-flammable, non-strongly corrosive gases with dust amounts less than 1mg/Nm3. The sampling port features a Φ6 stainless steel cutting ferrule (316L). With dimensions measuring 62mm×150mm×105mm (H×W×D) and an installation size of 133mm×48mm (W×D), the transmitter is designed for rear panel mounting (gauge) and boasts a service life exceeding 24 months under normal use conditions. Overall, the Capacity-resistance flue gas humidity transmitter provides a reliable and durable solution for precise humidity measurements in a variety of applications.
Disclaimer: The information presented on this website, including product images, product descriptions, and technical parameters, serves as a reference guide. Please note that due to potential delays in updates, discrepancies may exist between the content displayed here and the current product status. We encourage you to reach out to our dedicated sales team to verify the most up-to-date details. It is important to understand that the information provided on this site does not constitute a formal offer or commitment, and our company reserves the right to periodically enhance and amend website information without prior notice. We appreciate your understanding in this regard.