8CH DS18B20 Temperature Acquisition Module, RS485 MODBUS RTU Communication
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8CH DS18B20 Temperature Acquisition Module, RS485 MODBUS RTU Communication
Experience accurate temperature measurement in industrial systems with our 8CH DS18B20 Temperature Acquisition Module.
8CH DS18B20 Temperature Acquisition Module, RS485 MODBUS RTU Communication
物品 #: 100341698

8CH DS18B20 Temperature Acquisition Module, RS485 MODBUS RTU Communication

物品 #: 100341698

HKD 284

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*All items will import from 美國

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現在訂購，約可在下列時間收貨： 星期三, 八月 12
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Experience accurate temperature measurement in industrial systems with our 8CH DS18B20 Temperature Acquisition Module.
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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

Multiple Sensor Support
Supports up to 8 DS18B20 temperature sensors, allowing for extensive temperature monitoring across various environments in one compact module.
Reliable Communication
Utilizes RS485 MODBUS RTU for reliable and long-distance data transmission, ensuring consistent connectivity and performance in industrial applications.
Easy Integration
Designed for seamless integration with existing systems, making it ideal for quick setups in automation and monitoring projects without extensive programming or configuration.

產品詳情

Shop 8CH DS18B20 Temperature Acquisition Module, RS485 MODBUS RTU Communication online at a best price in 香港. B0DBVFWZMR
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Industrial Users

    Ideal for industrial environments requiring accurate temperature monitoring across multiple locations with reliable RS485 communication.

  • Research Institutions

    Beneficial for laboratories or institutions needing precise temperature data collection for experiments or climate studies.

  • Home Automation

    Perfect for DIY enthusiasts setting up smart home systems that require temperature tracking for HVAC control.

Not Suitable For
  • Casual Hobbyists

    Not suitable for casual users unfamiliar with RS485 and temperature sensor integration.

  • Simple Temperature Needs

    Overkill for basic home applications where only a single temperature reading is required.

  • Budget-Conscious Users

    May be too expensive for users looking for very low-cost, basic temperature monitoring solutions.

產品敘述

8CH DS18B20 Temperature Acquisition Module, RS485 MODBUS RTU Communication

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客戶問題＆回答

  • 題: What is the 8CH DS18B20 Temperature Acquisition Module used for?

    回答: The 8CH DS18B20 Temperature Acquisition Module is designed for accurate temperature monitoring in various applications. Utilizing the DS18B20 temperature sensors, it can connect up to 8 sensors, allowing you to measure multiple temperature points simultaneously. This makes it ideal for data logging in environments such as greenhouses, HVAC systems, and industrial process monitoring, where tracking temperature changes is crucial for efficiency and safety.
  • 題: How does RS485 MODBUS RTU communication work with the 8CH DS18B20 Module?

    回答: RS485 MODBUS RTU allows for reliable, long-distance communication with the 8CH DS18B20 Temperature Acquisition Module. This protocol is ideal for connecting multiple devices in a network, enabling the module to easily communicate temperature data to a central controller or computer. You'll find this setup beneficial in large systems where long cable runs are necessary, such as in agricultural monitoring systems or industrial automation.
  • 題: What are the advantages of using the DS18B20 temperature sensors?

    回答: The DS18B20 sensors have several advantages, including their precision, ease of use, and ability to operate over a wide range of temperatures. They feature a unique one-wire interface, allowing multiple sensors to be connected on a single data line, reducing wiring complexity. Their compatibility with various microcontrollers makes them a popular choice for projects in home automation, environmental monitoring, and research applications.
  • 題: Can I use the 8CH DS18B20 module for outdoor temperature measurement?

    回答: Absolutely! The DS18B20 sensors can be used outdoors, provided they are housed in weatherproof enclosures to protect them from the elements. When set up correctly, this module can effectively monitor outdoor conditions, making it perfect for agricultural applications, outdoor temperature logging, or climate research. Just ensure the sensors are placed in representative locations to gather accurate temperature readings.
  • 題: What power supply requirements does the 8CH DS18B20 Module have?

    回答: The 8CH DS18B20 Temperature Acquisition Module typically operates on a low voltage, often 5V DC. This makes it energy-efficient and compatible with many microcontroller setups like Arduino or Raspberry Pi. When integrating this module into your system, ensure your power supply can provide stable power to both the module and the connected sensors, especially in high-demand applications like real-time monitoring.
  • 題: Is it possible to daisy-chain the sensors with the 8CH DS18B20 module?

    回答: Yes, one of the significant features of the DS18B20 sensors is their capability to be daisy-chained. You can connect multiple sensors in a single-wire configuration, which simplifies the wiring process. This daisy-chaining makes it particularly beneficial for applications requiring multiple temperature measurement points, such as in production lines or extensive agricultural setups, where sensor placement might vary but wiring complexity needs to be minimized.
  • 題: What software is compatible with the 8CH DS18B20 module for data logging?

    回答: There are various software options compatible with the 8CH DS18B20 Temperature Acquisition Module, including Arduino IDE, Raspberry Pi libraries, and third-party monitoring applications. By utilizing libraries specific to your chosen platform, you can easily log temperature data, visualize trends, and automate alerts based on specific temperature thresholds. This adaptability makes it suitable for various applications, from home automation to industrial IoT solutions.
  • 題: What is the typical temperature range of the DS18B20 sensors?

    回答: The DS18B20 sensors have an impressive temperature measurement range from -55°C to +125°C with an accuracy of ±0.5°C. This wide range makes them suitable for many applications, including refrigeration, HVAC, and environmental monitoring. Their robust design allows for consistent performance in varying conditions, ensuring your temperature data remains reliable whether you're measuring hot engines or cold storage environments.
  • 題: How do I calibrate the DS18B20 sensors?

    回答: Calibrating DS18B20 sensors is generally a straightforward process. It often involves comparing the readings from the sensor to a known reference temperature and adjusting the values in your software accordingly. Calibration can be important in precision applications where even slight variations can impact performance. For instance, in laboratory settings, maintaining accurate temperature readings is critical for experiment integrity and data validity.
  • 題: Where can I buy the 8CH DS18B20 Temperature Acquisition Module in Hong Kong?

    回答: You can conveniently purchase the 8CH DS18B20 Temperature Acquisition Module on Ubuy. Ubuy offers a wide selection of electronic components and modules, ensuring that you can find the specific temperature acquisition solutions you need along with details on shipping and availability specific to Hong Kong.

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HKD 284

現在訂購，約可在下列時間收貨： 星期三, 八月 12

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特色和優勢

  • Supports up to 8 DS18B20 temperature sensors simultaneously.
  • Utilizes RS485 MODBUS RTU communication for easy integration.
  • Operates within a voltage range of DC 7-30V, ideal for various setups.
  • Offers high accuracy of ±0.5°C in the temperature range of -10°C to 85°C.
  • Features communication circuit designed for thunder protection and interference immunity.
  • Perfect for applications like thermostatic controls, weather monitoring, and PLC analog expansion.

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