HU-921-VDC-7

The MAMAC HU-921-VDC-7 is a versatile and high-performing relative humidity sensor designed for various applications where accurate humidity measurement is crucial. This sensor comes in a compact and robust design, making it suitable for use in industrial environments, greenhouses, laboratories, or even residential applications.

The HU-921-VDC-7 sensor employs a capacitive sensing technology that ensures precise and repeatable measurements of relative humidity levels within a range of 0-99% RH with an accuracy of 3% RH. The sensor's temperature measurement range is from -10 C to 60 C, allowing it to adapt to various environmental conditions.

This sensor is designed with a voltage output, which makes it easy to interface with various data acquisition systems, automation controllers, or other equipment. The sensor's output voltage is directly proportional to the relative humidity level, providing a linear response for accurate and reliable data acquisition.

The MAMAC HU-921-VDC-7 sensor is built to withstand harsh conditions, featuring a reinforced ceramic housing that protects the sensitive components inside. Its small size (19mm x 22mm x 5.5mm) makes it easy to install in confined spaces or mount on various surfaces using the provided mounting holes or adhesive pad.

The sensor also comes with a built-in temperature compensation mechanism, which ensures accurate humidity measurements even in temperature-changing environments. This feature eliminates the need for external temperature sensors, reducing the overall system complexity and cost.

The HU-921-VDC-7 humidity sensor is an excellent choice for applications requiring precise and reliable humidity measurement. Its rugged construction, wide temperature range, and linear voltage output make it a versatile and cost-effective solution for various industries and applications.

The Mamac HU-921-VDC-7 humidity sensor is a popular choice for those seeking an accurate and reliable humidity measurement solution. Here are some pros and cons to help you make an informed decision:

1. High Accuracy: The sensor offers high accuracy with a measurement range of 0-99% RH and a temperature range of 0-50 C.

2. Durable Construction: The sensor is designed with a high-quality ceramic sensor element, which ensures long-term stability and durability.

3. Wide Temperature Range: The sensor can operate in a wide temperature range, making it suitable for various environmental conditions.

4. Low Power Consumption: The sensor consumes low power, making it an ideal choice for battery-operated applications.

5. Easy to Use: The sensor is easy to use, with a simple voltage output that can be directly connected to a data logger or microcontroller.

1. Limited Communication Options: The sensor does not offer built-in communication capabilities, so additional hardware is required to transmit data.

2. Sensitive to External Factors: The sensor is sensitive to external factors such as temperature and airflow, which can affect its accuracy.

3. Relatively Expensive: Compared to some other humidity sensors, the Mamac HU-921-VDC-7 is relatively expensive.

4. Requires Calibration: The sensor requires regular calibration to ensure accurate readings.

The Mamac HU-921-VDC-7 humidity sensor is a high-performance and accurate option for those who require reliable humidity measurement. Its durable construction, wide temperature range, and low power consumption make it a popular choice for various applications. However, its limited communication options, sensitivity to external factors, relatively high cost, and requirement for calibration are important considerations. Ultimately, the decision to buy this sensor depends on your specific application requirements and budget.

If you require a high-precision and durable humidity sensor for an application where accuracy is critical, the Mamac HU-921-VDC-7 is an excellent choice. However, if you are looking for a more cost-effective option with built-in communication capabilities, you may want to explore other sensors in the market. Additionally, ensure that you have the necessary resources and expertise to calibrate the sensor regularly to maintain its accuracy.

Details:

Warranty issues with all power equipment must be addressed through the manufacture.: mpn hu-921-vdc-7. Further warranty may be offered by the product manufacturer. If an order has already been shipped, simply refuse the package when it arrives or return to sender if courier delivers.

specifications maxohvac:

• brand: Mamac
• mpn: Hu-921-vdc-7
• type: Hvac Parts
• country of origin: United States

seller maxohvac:

• # reviews: 144176
• rating: 99.4%
• city: hibbing, minnesota

offer maxohvac:

• availability: in stock
• options: ship-to-home
• started: november 17, 2025
• sold #: 17
• prices: $50.00–$115.95
• item condition:
  • New
  • Used
• in stock #: 5

shipping maxohvac:

• transit: 3-5 days
• type: fixed
• class: standard
• carrier: ups
• service: ups ground

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

returns maxohvac:

• method: money back
• paid by: buyer
• time: 30 days
• policy: returns accepted

payments maxohvac:

• wallet: apple-pay
• credit card: discover
• other

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