High Humidity Environment Temperature and Humidity Measurement Expert — Nexisense 808-H Series Temperature and Humidity Transmitter

In the field of industrial production, temperature and humidity measurement is an important link to ensure equipment safety, product quality, and environmental stability. Especially in high humidity environments, choosing a high-performance temperature and humidity transmitter is particularly important. The Nexisense 808-H series temperature and humidity transmitter, with its excellent performance and outstanding adaptability, has become the preferred choice for many industrial fields to cope with high humidity environment challenges.

Temperature and Humidity Transmitter Definition and Principle

A temperature and humidity transmitter is a device used for real-time monitoring and outputting temperature and humidity data, widely applied in various industrial places requiring temperature and humidity monitoring. Its working principle mainly relies on sensors to perceive and convert temperature and humidity signals, transforming physical quantities (temperature, humidity) into electrical signals, and transmitting data to control systems or remote monitoring platforms through standard communication protocols.

Structure Analysis of Nexisense 808-H Series Temperature and Humidity Transmitter

Shell and Protection Design

The Nexisense 808-H series temperature and humidity transmitter adopts a sturdy metal shell design, providing excellent physical protection for its internal sensors. The shell not only prevents mechanical collisions, vibrations, and other external interferences but also effectively resists damage from harsh environments to the equipment. In extreme conditions such as high humidity, high temperature, and corrosive gases, the metal shell can protect the equipment from damage, ensuring long-term stable operation.

Stainless Steel Sensor Components

One of the biggest highlights of the Nexisense 808-H series is its stainless steel sensor components. Stainless steel material has excellent corrosion resistance, particularly suitable for use in high humidity environments and conditions with acidic gases or steam. For example, food fermentation workshops, chemical processing plants, and other places often filled with moisture and corrosive gases, this material sensor can effectively resist corrosion, ensuring long-term stable measurement performance.

High Humidity Probe and Precise Measurement

The Nexisense 808-H is equipped with a high humidity probe that can quickly respond and provide accurate temperature and humidity data. Even in extremely high humidity conditions (up to 98%RH), its measurement accuracy can still reach ±2%RH, meeting the demands of stringent industrial environments.

Advantages of Nexisense 808-H Temperature and Humidity Sensor Series

High Humidity Environment Adaptability

The Nexisense 808-H is specially designed for high humidity environments, especially suitable for industrial scenarios with humidity up to 98%RH. Its high humidity probe can quickly respond to humidity changes and maintain accurate measurement even in extremely high humidity environments, with strong adaptability.

Rugged and Durable

The sturdy metal shell and stainless steel sensor components of the Nexisense 808-H provide the equipment with extremely strong anti-interference capabilities, especially in harsh environments such as food processing, tobacco production, and power plants, allowing long-term stable operation without being affected by external conditions.

Precise and Stable Measurement Performance

Even in high humidity environments, the Nexisense 808-H can still provide accurate temperature and humidity data. Whether used for plant cultivation in greenhouses, food drying processes, or environmental monitoring in power plants and gas pipelines, it can real-time capture environmental changes and provide high-precision data support.

Easy Maintenance and Calibration

To ensure long-term stable performance, the Nexisense 808-H is designed to be easy for regular maintenance and calibration. Users only need to periodically calibrate the sensor and clean the metal shell and sensor components to ensure the equipment maintains efficient operation over the long term.

Temperature and Humidity Sensor Application Scenarios

The application range of the Nexisense 808-H series temperature and humidity transmitter is very wide, especially outstanding in industrial places requiring high humidity monitoring.

1. Food and Tobacco Industry
      In food processing, especially during fruit ripening and fermentation processes, precise humidity control is crucial. The Nexisense 808-H can accurately monitor humidity changes, ensuring food is processed under optimal humidity conditions and avoiding product quality issues due to improper humidity control. In the tobacco industry, from tobacco leaf storage to humidity control during processing, the Nexisense 808-H also plays an irreplaceable role, ensuring the quality stability of tobacco products.

2. Energy and Industrial Facilities
      The pressure steam environment in power plants and humidity control in gas pipelines are critical to equipment safety. The Nexisense 808-H can stably operate in such high humidity and high temperature environments, real-time monitoring temperature and humidity data, providing early warnings for equipment failures or corrosion issues, and ensuring safe operation of power plants. In addition, in gas pipeline systems, the Nexisense 808-H can accurately monitor internal pipeline humidity, ensuring stability of gas transmission and efficient combustion.

3. Greenhouse Agriculture
      Plant growth is very sensitive to temperature and humidity changes, especially minor fluctuations in humidity that may affect plant growth and quality. The Nexisense 808-H can precisely monitor humidity changes in greenhouses, providing real-time data support for greenhouse automation systems, thereby optimizing the greenhouse environment, ensuring plants grow under suitable conditions, and improving yield and quality.

Temperature and Humidity Sensor Measurement Method and Technical Parameters

Measurement Method

The Nexisense 808-H adopts high-precision humidity sensors, measuring humidity changes through capacitive humidity probes, and temperature through built-in temperature sensors. Sensor data is converted and output through a digital signal processing unit, ultimately transmitted to the monitoring system via common communication protocols (such as Modbus, 4-20mA, RS485, etc.).

Technical Parameters

Temperature and Humidity Sensor Maintenance and Care

To ensure the Nexisense 808-H series temperature and humidity transmitter operates stably for a long time in high humidity environments, regular maintenance and care are crucial.

Regular Calibration

High humidity environments may cause sensor drift, so regular sensor calibration is the core step to maintain measurement accuracy. Calibration can be performed using calibration equipment or standard humidity environments.

Cleaning and Inspection

Regularly clean the metal shell and stainless steel sensor components to remove accumulated dust, dirt, and corrosive substances on the surface, maintaining the equipment's heat dissipation performance and sensing sensitivity. In addition, inspecting electrical connections to ensure firm connections and good insulation is also key to preventing electrical failures.

Environmental Monitoring

Keep the equipment operating under suitable environmental conditions, avoiding exposure to excessive high temperature, high humidity, or corrosive gases to reduce equipment aging speed and maintenance costs.

FAQ

1. Which high humidity environments is the Nexisense 808-H suitable for?
      The Nexisense 808-H is suitable for industrial scenarios with humidity up to 98%RH, particularly ideal for use in industries such as food, tobacco, greenhouse agriculture, and energy facilities.

2. How to maintain the Nexisense 808-H temperature and humidity transmitter?
      Regularly calibrate the sensor, clean the metal shell and sensor components, and inspect electrical connections. Proper maintenance ensures long-term stable operation of the equipment.

3. Does the Nexisense 808-H support remote monitoring?
      Yes, the Nexisense 808-H supports common communication protocols (such as Modbus RTU and RS485), allowing connection to automation control systems or remote monitoring platforms for remote data acquisition and monitoring.

Summary

The Nexisense 808-H series temperature and humidity transmitter, with its outstanding high humidity adaptability, precise measurement performance, rugged hardware construction, and wide application scenarios, has become the ideal choice for measuring temperature and humidity in industrial high humidity environments. In various harsh industrial environments, it can provide stable data support for production processes, ensuring equipment safety and product quality stability. Through reasonable maintenance, the Nexisense 808-H can safeguard production operations across various industries for a long time.