The Often-Overlooked Importance of Relative Humidity
We often don't think much about the effects that relative humidity can have. It doesn't stand out the way that the temperature of a room does, where a person might have to turn on a fan or turn up a heater. In fact, relative humidity is crucial to promoting good indoor air quality and is highly significant to the health and safety of various applications and areas.
Controlling humidity isn't just about comfort; it's about protecting assets, maintaining product quality, and safeguarding human health. DwyerOmega offers a range of humidity measurement and control solutions to meet all your needs.
Top 4 Reasons You Should Measure Humidity
1. Monitor Factory Production Conditions
High humidity can wreak havoc in various environments, leading to poor quality products. In pharmaceuticals, for example, excess moisture can degrade the effectiveness of medications and reduce the expected shelf life. In electronics manufacturing, moisture can cause corrosion or damage to sensitive components.
To ensure product quality and optimize processes, continuous humidity monitoring is essential.
2. Keep Stored Products in Good Quality
Once items have gone through production, their storage conditions will also need to be monitored to ensure their quality is preserved. Too much humidity can be a big problem for products that are sensitive to moisture, such as food & beverage, pharmaceuticals, or electrical equipment. High humidity creates a favorable environment for mold and bacteria to grow, or causes physical and chemical degradation of products.
3. Maintain a Comfortable Environment
Beyond production, human comfort is another reason to monitor humidity. Controlling the relative humidity not only helps to ensure the well-being of a building's occupants, but it can also increase the efficiency of HVAC systems. When humidity is too high, the air feels "stuffy" and uncomfortable, even if the temperature is acceptable. Conversely, overly dry air can cause dry skin and respiratory irritation.
4. Prevent Mold and Pathogens
When relative humidity is above 60%, there's a risk of mold growth, which can lead to expensive and time-consuming remediation. Mold not only damages property but also releases spores and toxins harmful to human health, especially for those with respiratory issues or allergies. On the other hand, if the relative humidity falls below 40%, the chance of airborne virus transmission increases (e.g., flu viruses, common cold viruses), so it's critical to monitor and control a space to keep conditions safe for occupants.
Accurate Humidity Measurement Solutions from DwyerOmega
DwyerOmega offers a wide selection of products to measure humidity levels for integration into your building management system or for regular testing.
Series RHP and RHP-E/N Humidity/Temperature Transmitters:
Series RHP (e.g., RHP-3D11, RHP-3N44-LCD, RHP-3S22, RHPLC-3N11, RHPLC-3N22, RHPX-2SDA0-00, RHPX-3SDA0-00): These combine voltage or current humidity transmitter output with a passive temperature thermistor or RTD output. Models are available in 2%, 3%, or 5% accuracies, with options for outside air or duct mounting.
Series RHP-E/N (part of the RHP line, focusing on wall-mount style): This is a wall-mounted transmitter that combines humidity, temperature, and dew point into one unit. Its stylish housing is well vented to provide airflow across the sensor to improve measurement accuracy.
Model 485B Thermo-Hygrometer:
For maintenance checks, the Model 485B Thermo-Hygrometer is an ideal solution for measuring percentage of relative humidity and temperature. This versatile handheld instrument also calculates dew point and wet bulb temperatures and displays them on the integral LCD.
Integrating DwyerOmega Solutions for Comprehensive Environmental Control
In addition to specialized humidity instruments, DwyerOmega offers a range of other products that can be integrated to create a complete environmental control system, ensuring optimal air quality and safety for all applications:
Magnesense® Series MSX Differential Pressure Transmitters (e.g., MSX-W10-PA, MSX-W10-PA-LCD, MSX-W12-PA, MSX-W13-PA): Monitor pressure in HVAC ducts, helping ensure stable and efficient airflow, which directly impacts humidity distribution.
CDT-2N40 CO2 Transmitter: Monitors carbon dioxide levels, a key indicator of ventilation quality and air exchange, relevant to humidity control.
Magnehelic® Series 2000 Gauges (e.g., 2000-300MM, 2000-60PA): Provide visual differential pressure indication, often used to check filter status in HVAC systems, which helps maintain clean airflow and effective humidity control.
BTT Series Building Temperature Transmitters (e.g., BTT-D06-1, BTT-I06-1): Monitor temperature in various areas of a building, complementing humidity control for optimal comfort.
Series 629C Pressure Transmitters (e.g., 629C-05-CH-P2-E5-S1, 629HLP-06-P2-S1) & ADPS Series Differential Pressure Switches (e.g., ADPS-03-2-N-C, ADPS-05-2-N-C, ADPS-08-2-N-C): Ensure proper pressure and airflow in HVAC systems, indirectly supporting humidity control.
IEF Series Air Velocity Transmitters (e.g., IEF-SN-10, IEF-LN-10): Measure air velocity, crucial for determining air change rates and the effectiveness of ventilation/humidity control systems.
With their versatility and integration capabilities, DwyerOmega products offer the flexibility to upgrade or implement comprehensive environmental management systems.
DLK – Your Trusted Partner for DwyerOmega Solutions in Vietnam
At DLK, the official distributor of DwyerOmega in Vietnam, we are committed to providing leading humidity measurement and control solutions, helping you protect products, maintain comfort, and ensure safe living and working environments.
We offer:
Ready stock of popular DwyerOmega models, ensuring prompt supply for your projects.
Expert technical consultation to help you select the precise DwyerOmega product, best suited to your system and specific needs.
Comprehensive support for installation, calibration, and periodic maintenance, ensuring the long-term performance and lifespan of your equipment.
Don't underestimate the importance of humidity. Contact DLK today to discover how DwyerOmega solutions can help you perfectly control your environment.