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 |
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Product detail pictures:
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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time 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: Japan , Barcelona , Ukraine , Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.
By Sara
from Stuttgart
- 2016.05.21 12:31
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Elaine
from Oman
- 2016.09.16 13:44
