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- ¸ðµ¨ ¹øÈ£: SPHAG-RD-01
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- Product name: Soil PH and Temperature sensor
- MOQ: 1PC
- Signal output-1: RS485 Standard MODBUS-RTU
- Signal output-2: 0-5V/0-10V/4-20mA
- Wireless type-1: LORA/LORAWAN/GPRS/4G/WIFI
- Key words-1: Send free RS485-USB Convertor
- Key words-2: AgCl anti-corrosion reference probe
- Key words-3: Can match the screen and datalogger
- Key words-4: Can see the realtime data in the PC and mobile
- Key words-5: Can download the history data in the PC and mobile
1. Corrosion-resistant
Solid AgCl electrodes
Using solid AgCl reference electrode and pure metal PH sensitive electrode.
2 . IP68 Waterproof
Can be burried into the soil on years to monitor the data in realtime
3. High precise with
three points calibration
Using high precise AgCl probes with three points calibration which can keep in high precise.
4. With temperature
compensation and
also can measure soil
temperature value
The PH sensor has temperature compensation inside, which can realize the pH value stabilization within a certain temperature range.
Agricultural
applications
Advantage 1:
Updated the algorithm at the chip level. When errors occur during long-term use, three points calibration can be made through MODBUS instructions to ensure product accuracy
Advantage 2:
Send the test kits totally free
Send a RS485 to USB converter freely
The converter can connect the sensor to the PC end directly
Send Serial debugging software in English version freely
So you can test the soil data directly when you receive the sample and no need other accessaries.
Advantage 3:
Terminal end with the Screen and the U disk Datalogger can be customizable.
*Detailed price please consult the customer service.
Advantage 4:
The LORA/ LORAWAN collector and gateway can be customizable.
*Detailed price please consult the customer service.
Advantage 5:
Can intergrate wireless module 4G/WIFI/GPRS and send the
free server and free software
can see the
realtime data and download the history the data
from the software directly.
Advantage 6:
Five-star good product evaluation
Soil Surface measure method
1. Select a representative soil environment to clean up surface debris and vegetation 2. Insert the sensor vertically and completely into the soil 3. If there is a hard object, the measurement location should be replaced and re-measured 4. For accurate data, it is recommended to measure multiple times and take the average
Buried measure method
1. Make a soil profile in the vertical direction, slightly deeper than the installation depth of the bottommost sensor, between 20cm and 50cm in diameter.
2. Insert the sensor horizontally into the soil profile
3. After the installation is completed, the excavated soil is backfilled in order, layered and compacted, and horizontal installation is guaranteed.
4. If you have the conditions, you can put the removed soil in a bag and number it to keep the soil moisture unchanged, and backfill it in reverse order.
Measure Notes
1. The sensor needs to be used in 20% -25% soil humidity environment
2. All probe must be inserted into the soil during measurement.
3. Avoid excessive temperature caused by direct sunlight on the sensor. Pay attention to lightning protection in the field
4. Do not pull the sensor lead wire with force, do not hit or violently hit the sensor.
5. The protection grade of the sensor is IP68, which can soak the entire sensor in water.
6. Due to the presence of radio frequency electromagnetic radiation in the air, it should not be energized in the air for a long
time.
Raindao Science and Technology CO.,LTD founded in the year of 2011, the company is an IOT company dedicated to the R&D, production, sales of smart water equipment, smart agriculture and smart environmental protection and the related solutions provider.Adheres to the business philosophy of making our life better , we have found the Product R&D Center the System Solution Center.
FAQ
Q: How can I get the quotation?
A: You can send the inquiry on Alibaba or the below contact information, you will get the reply within 12hours.
Q: What`s the main characteristics of this soil moisture sensor?A:It can monitor five layers of soil moisture and soil temperature sensors at different depths at the same time. It has corrosion resistance, strong rigidity, high accuracy, fast response, and can be completely buried in the soil.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What¡¯s the common power supply and signal output?
A: 10~ 24V DC and we have the matched solar power system.
Q: How can I collect data?
A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless trnasmission module if you need.
Q: Can you supply the free cloud server and software ?A:Yes, we can supply the free server and software to see the real time data in PC or mobile and you can also download the data in excel type.
Q: What`s the standard cable length?
A: Its standard length is 1m. But it can be customized, MAX can be 1200 meters.
Q: What`s the lifetime of this Sensor?
A: At least 3 years or more.
Q: May I know your warranty?
A: Yes, usually it¡¯s 1 year.
Q:What`s the delivery time?
A: Usually, the goods will be deliveried in 1-3 working days after receiving your payment. But it depends on your quantity.
Q: What is the other application scenario can be applied to in addition to agriculture?
A:Oil pipeline transportation leakage monitoring, natural gas pipeline leakage transportation monitoring, anti-corrosion monitoring
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