What is an RS485 Modbus Temperature and Humidity Sensor Probe?

An RS485 Modbus Temperature and Humidity Sensor Probe is a device used to monitor and measure temperature and humidity levels in various environments. It utilizes the Modbus communication protocol over RS485 for reliable data transmission over long distances. This type of sensor is typically used in industrial, agricultural, and HVAC applications where precise environmental monitoring is crucial.

How does the RS485 Modbus protocol work with this sensor?

The RS485 Modbus protocol allows multiple sensors to communicate with a single controller over a twisted-pair cable. This protocol enables data from the temperature and humidity sensor to be sent back to a central monitoring system seamlessly. The sensors can be daisy-chained, making it easy to set up a network of sensors over long distances, ideal for large facilities or agricultural settings.

What are the typical applications for this sensor probe?

This sensor probe is commonly used in environments that require precise humidity and temperature control, such as greenhouses, data centers, and food storage facilities. Its accurate measurements help maintain optimal conditions, ensuring product quality and safety. Additionally, it is beneficial in HVAC systems for monitoring air quality and efficiency.

Can I integrate this sensor with existing home automation systems?

Yes, the RS485 Modbus Temperature and Humidity Sensor Probe can be integrated with various home automation systems that support the Modbus protocol. With the appropriate Modbus converter, you can connect the sensor to smart controllers or hubs, allowing you to monitor and manage temperature and humidity levels from anywhere, enhancing comfort and energy efficiency.

What kind of maintenance does this sensor require?

The RS485 Modbus Temperature and Humidity Sensor Probe requires minimal maintenance. Regular cleaning of the sensor's external components ensures accurate readings. It is also advisable to periodically check the calibration to ensure the sensor remains precise. This type of maintenance is important in environments like laboratories, where precise readings can impact outcomes.

What are the power requirements for this sensor?

Typically, the RS485 Modbus Temperature and Humidity Sensor Probe operates on a low DC voltage, commonly between 5V and 30V, depending on the specific model. This low power consumption makes it ideal for remote monitoring setups, ensuring systems can run efficiently without needing complex power solutions.

Is the sensor suitable for outdoor use?

Certain models of the RS485 Modbus Temperature and Humidity Sensor Probe are designed for outdoor use, featuring weatherproof enclosures and protection against environmental factors. It is essential to check the specifications of the sensor to ensure it meets your outdoor monitoring needs. This capability is essential for applications in agricultural fields or environmental monitoring.

What is the measuring range of the sensor?

The RS485 Modbus Temperature and Humidity Sensor Probe typically has a measuring range that varies by model, commonly from -40°C to 80°C for temperature and 0% to 100% for humidity. This wide range makes it suitable for various applications, offering flexibility for monitoring diverse environments from cold storage to greenhouse conditions.

How do I connect the sensor to my Modbus network?

To connect the RS485 Modbus Temperature and Humidity Sensor Probe to your Modbus network, you will need to wire it correctly using a twisted pair cable for RS485 communication. Ensure proper termination and grounding to prevent communication issues. Following connection, configure your Modbus master device to recognize and communicate with the sensor, allowing you to access data efficiently.

Where can I buy RS485 Modbus Temperature and Humidity Sensor Probe?

You can purchase the RS485 Modbus Temperature and Humidity Sensor Probe from Ubuy. Ubuy offers a reliable shopping experience with a wide selection of sensor models, enabling you to find the right fit for your needs. Their platform also provides helpful customer reviews, ensuring you choose a product that meets your specific requirements.

如何從 Ubuy 在線購物 RS485 Modbus Temperature and Humidity Sensor Probe？

從 Ubuy 在線購物 RS485 Modbus Temperature and Humidity Sensor Probe 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。

RS485 Modbus Temperature and Humidity Sensor Probe 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。. RS485 Modbus Temperature and Humidity Sensor Probe 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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RS485 Modbus Temperature and Humidity Sensor Probe

Experience unparalleled precision and long-range communication with our RS485 Modbus Water Proof Temperature Humidity Sensor Probe.

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物品 #: 81264306

RS485 Modbus Temperature and Humidity Sensor Probe

85% of respondents would recommend this to a friend

物品 #: 81264306

HKD 204

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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Real-Time Monitoring

Provides precise real-time data on temperature and humidity, ensuring optimal environmental control for various applications, from industrial settings to agriculture.

RS485 Compatibility

Supports RS485 Modbus communication, allowing seamless integration with existing systems for enhanced data transmission efficiency and reliability.

Robust Design

Built to withstand harsh conditions, offering durability and longevity in tough environments, reducing replacement costs and maintenance frequency.

產品詳情

Item Weight

0.5 lbs (230 grams)

Who Should Buy?

Industrial Monitoring
Ideal for industrial settings requiring precise temperature and humidity measurements for process control and optimization.
HVAC Applications
Perfect for HVAC systems to monitor environmental conditions and enhance efficiency in heating and cooling.
Research Labs
Suitable for research environments needing accurate and reliable data for experiments involving temperature and humidity.

Home Use
Not ideal for general household use where simpler devices can provide sufficient readings without complex setups.

產品敘述

RS485 Modbus Temperature and Humidity Sensor Probe

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客戶問題與解答

題: 如何從 Ubuy 在線購物 RS485 Modbus Temperature and Humidity Sensor Probe？

回答: 從 Ubuy 在線購物 RS485 Modbus Temperature and Humidity Sensor Probe 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: RS485 Modbus Temperature and Humidity Sensor Probe 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。. RS485 Modbus Temperature and Humidity Sensor Probe 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。

ArecaIoT Accessories Editorial Review

The RS485 Modbus Temperature and Humidity Sensor Probe is a highly efficient device designed to monitor environmental conditions accurately. Weighing just 0.5 lbs, this compact sensor offers robust performance in various applications, making it ideal for industrial and commercial settings. Users appreciate its precise measurements and reliable data transmission, which contribute to effective climate control solutions. Additionally, the sensor's compatibility with existing Modbus systems ensures seamless integration, which simplifies the setup process. As a result, many customers have highlighted its excellent functionality and ease of use, enhancing their operational efficiency.

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優點

Compact and lightweight design for easy installation
Reliable data transmission for accurate monitoring
Seamless integration with Modbus systems
Ideal for industrial and commercial use
High efficiency in environmental condition monitoring

缺點

Requires compatible Modbus infrastructure for optimal use

Product Price History

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HKD 204

現在訂購，約可在下列時間收貨：星期四, 十一月 19

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特色和優勢

High precision temperature and humidity measurement.
Wide operating range: -30℃ to 80℃ and 0 to 100% RH.
RS485 communication with a distance of up to 800m.
Low power consumption, less than 0.1W.
Customizable cable length for versatility.
Compatible with DC5V to DC24V power supply.

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

RS485 Modbus Temperature and Humidity Sensor Probe

HKD 204

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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

ArecaIoT Accessories Editorial Review

Customer Reviews & Ratings

評價此產品

優點

缺點

Product Price History

重要資訊

HKD 204

特色和優勢

Ubuy Assurance

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