What is the working principle of the Room Temperature Sensor QAA2071 4~20mA?

The Room Temperature Sensor QAA2071 utilizes an analog output signal of 4~20mA, which corresponds to the temperature range it measures. It operates based on a thermistor or similar sensing element that changes resistance with temperature. This change is converted to a current signal, allowing it to communicate temperature readings to a control system efficiently. Many HVAC systems use this sensor because it ensures accurate environmental monitoring, facilitating optimal operation in commercial and industrial environments.

What are the key features of the Room Temperature Sensor QAA2071?

The Room Temperature Sensor QAA2071 features a precise 4~20mA output, a robust construction suitable for various environments, and fast response times. It is designed for high accuracy with minimal drift over time, ensuring long-term reliability in temperature measurement. This sensor is particularly useful for building management systems, allowing for real-time data analysis to enhance energy efficiency and occupant comfort in spaces such as offices, warehouses, and factories.

How can I install the Room Temperature Sensor QAA2071?

Installing the Room Temperature Sensor QAA2071 involves connecting the sensor to a compatible control system using the provided terminals for the 4~20mA output. Ensure proper placement in a location that avoids direct sunlight or drafts for accurate readings. Wiring should comply with electrical codes and best practices to maintain signal integrity. This sensor is ideal for integration into existing HVAC systems in both commercial and industrial settings, supporting smoother temperature regulation.

What types of applications is the Room Temperature Sensor QAA2071 suitable for?

The Room Temperature Sensor QAA2071 is versatile for numerous applications, including HVAC systems, industrial automation, and environmental monitoring in laboratories. It is ideally suited for regulating temperatures in residential and commercial buildings, allowing for precise comfort control. Because of its reliability and output format, it can easily be integrated into systems that require continuous monitoring, ensuring optimal performance in facilities like hospitals, schools, and data centers.

Is the Room Temperature Sensor QAA2071 compatible with Building Management Systems (BMS)?

Yes, the Room Temperature Sensor QAA2071 is designed to be compatible with various Building Management Systems (BMS). Its 4~20mA output allows seamless integration into control panels and automation systems that utilize standard current loops for temperature data. This compatibility enhances the ability to monitor and control building environments more efficiently, making it an excellent choice for commercial buildings aiming for improved occupant comfort and energy savings.

What is the measurement range of the Room Temperature Sensor QAA2071?

The Room Temperature Sensor QAA2071 typically measures temperature within a specified range, often from -40°C to +85°C. This broad measurement range makes it suitable for diverse applications, from indoor climate control to use in more extreme conditions in industrial settings. Its precise readings ensure accurate monitoring of environmental conditions, thus maintaining safety and comfort in various locations.

Can the Room Temperature Sensor QAA2071 be calibrated?

Yes, the Room Temperature Sensor QAA2071 can be calibrated to ensure precision in its temperature readings. Regular calibration is recommended, especially in environments where temperature control is critical. This process involves comparing the sensor output with a known standard and adjusting as necessary. Calibrating helps maintain accuracy over time, ensuring reliable data for systems reliant on precise temperature management, like HVAC and industrial processing applications.

What materials are commonly used in the construction of the Room Temperature Sensor QAA2071?

The Room Temperature Sensor QAA2071 is typically constructed from durable materials such as polycarbonate or stainless steel, ensuring resilience in various environmental conditions. This robust build is essential for maintaining consistent performance in both commercial and industrial applications. The materials chosen enhance sensor life, making it suitable for continuous use, while also protecting against environmental factors that could affect readings.

What is the response time of the Room Temperature Sensor QAA2071?

The response time of the Room Temperature Sensor QAA2071 is generally within a few seconds, depending on the environmental conditions and placement. A fast response time is crucial for systems that require real-time temperature feedback, such as HVAC applications. This feature ensures that any temperature changes are quickly detected, enabling immediate adjustments to maintain desired comfort levels and energy efficiency.

Where can I buy Room Temperature Sensor QAA2071 4~20mA in Hong Kong?

You can purchase the Room Temperature Sensor QAA2071 4~20mA on Ubuy. They offer a variety of products and electronic components, making it convenient to find what you need. Ubuy stands out for its user-friendly interface and expansive selection, ensuring a smooth shopping experience for customers looking for specialized equipment like this temperature sensor.

如何從 Ubuy 在線購物 Room Temperature Sensor QAA2071 4~20mA？

從 Ubuy 在線購物 Room Temperature Sensor QAA2071 4~20mA 非常簡單。. 您只需搜索產品，在結賬時選擇運輸方式，然後將其運送到您所在的位置。

Room Temperature Sensor QAA2071 4~20mA 可以在 Hong Kong 在線購物嗎？

是的，您可以在 Ubuy Hong Kong 以合理的價格購買該產品。. Room Temperature Sensor QAA2071 4~20mA 在本地不可用，但您可以信任我們的快遞服務。

下訂單後需要多長時間才能收到產品？

您訂購的產品的交貨時間根據您訂購的商品和您選擇的運輸方式而有所不同。. 結賬時會提到預計送貨時間，所以購物時請放心。

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物品 #: 122302069

Room Temperature Sensor QAA2071 4~20mA

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物品 #: 122302069

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What Stands Out

High Accuracy

The QAA2071 sensor delivers precise temperature readings, ensuring reliable data for critical applications in various environments, enhancing operational efficiency and performance.

Wide Measurement Range

With a range of 4~20mA, this sensor accommodates diverse temperature monitoring needs, making it suitable for industrial settings and HVAC systems, addressing multiple user requirements.

Easy Integration

Designed for seamless integration, the QAA2071 sensor fits effortlessly into existing systems, reducing installation time and costs while minimizing the need for extensive modifications.

產品詳情

Who Should Buy?

Industrial Applications
Ideal for monitoring temperature in manufacturing processes to maintain optimal conditions and ensure quality control.
HVAC Systems
Perfect for integration in heating, ventilation, and air conditioning systems to regulate room climate efficiently.
Building Automation
Useful in smart buildings to provide real-time temperature data for energy management and occupant comfort.

Home Use
Not designed for casual home use due to lack of user-friendly interfaces or mobile connectivity.

產品敘述

Room Temperature Sensor QAA2071 4~20mA

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客戶問題與解答

題: 如何從 Ubuy 在線購物 Room Temperature Sensor QAA2071 4~20mA？

回答: 從 Ubuy 在線購物 Room Temperature Sensor QAA2071 4~20mA 非常簡單。. 您只需搜索產品，在結賬時選擇運輸方式，然後將其運送到您所在的位置。
題: Room Temperature Sensor QAA2071 4~20mA 可以在 Hong Kong 在線購物嗎？

回答: 是的，您可以在 Ubuy Hong Kong 以合理的價格購買該產品。. Room Temperature Sensor QAA2071 4~20mA 在本地不可用，但您可以信任我們的快遞服務。
題: 下訂單後需要多長時間才能收到產品？

回答: 您訂購的產品的交貨時間根據您訂購的商品和您選擇的運輸方式而有所不同。. 結賬時會提到預計送貨時間，所以購物時請放心。

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特色和優勢

Industrial-grade protection ensures durability.
Long-term stability performance for reliable readings.
Compact structure allows for easy installation and dismantling.
Utilizes high-precision digital sensors for accuracy.
Stable output enhances system efficiency.
Fast response speed minimizes delays in data acquisition.

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Room Temperature Sensor QAA2071 4~20mA

HKD 1707

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

產品詳情

Who Should Buy?

產品敘述

客戶問題與解答

SHHJCO Temperature Probes & Sensors Editorial Review

Customer Reviews & Ratings

評價此產品

Product Price History

重要資訊

HKD 1707

特色和優勢

Ubuy Assurance

Fast
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Free
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