Factory Cheap Hot Humidity Temperature Transmitter - HENGKO Soil Moisture Sensor ModBus RTU RS485 Soil Moisture Temperature Sensor Plant Garden Hygrometer – HENGKO
Factory Cheap Hot Humidity Temperature Transmitter - HENGKO Soil Moisture Sensor ModBus RTU RS485 Soil Moisture Temperature Sensor Plant Garden Hygrometer – HENGKO Detail:
HT-706 RS485 Compact and lightweight, easy to carry and connect. The soil moisture sensor consists of power supply module, transmission module, drift and temperature compensation module, and data processing module. The sensor has built-in signal sampling and amplification, drift zero and temperature compensation functions, and a simple and convenient user interface.
Working and storage conditions
Operating temperature: -40~85°C
Operating humidity:0~100%RH
Storage temperature: -40~125°C
Storage humidity: <80% (no condensation)
Functional features
◆ The sensor is designed with compact size, high measurement accuracy, fast response speed and good interchangeability.
◆ Good sealing, can be directly buried in the soil for use, and is not subject to corrosion.
◆ The soil quality has less influence, and the application area is wide.
◆ High measurement accuracy, reliable performance, ensure normal work, fast response speed and high efficiency of data transmission.
◆ Support dielectric constant signal output.
Voltage mode |
Current mode |
RS485 mode |
|
Working voltage |
7~24V |
12~24V |
7~24V |
Working current |
3~5mA |
3~25mA |
3~5mA |
Output signal |
Output signal: 0 ~ 2V DC (0.4 ~ 2V DC can be customized) |
4 ~ 20mA (0 ~ 20mA can be customized) |
MODBUS RTU |
Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization services!
Product detail pictures:
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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Factory Cheap Hot Humidity Temperature Transmitter - HENGKO Soil Moisture Sensor ModBus RTU RS485 Soil Moisture Temperature Sensor Plant Garden Hygrometer – HENGKO, The product will supply to all over the world, such as: French , Chicago , Cambodia , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
By Flora from Jamaica - 2015.10.09 19:07
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Anna from Kuala Lumpur - 2015.09.23 18:44