Онлайн мониторинг антикоррозийной RS485 4-20mA 0-5V Выход Lora Lorawan 4G сельское хозяйство Ag-cl эталонный зонд Датчик PH
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- Поставщик: Honde,Technology,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Product Name | Soil PH and temperature 2 in 1 sensor |
Probe type | AgCl Anti-corrosion reference probe |
Measurement parameters | Soil PH Value; Soil temperature value |
Measuring range | 3 ~ 10 PH; -40℃～85℃ |
Measurement accuracy | ±0.2PH; ±0.4℃ |
Resolution | 0.1 PH; 0.1℃ |
Outputsignal | A:RS485 (standard Modbus-RTU protocol, device default address: 01) |
B:4 to 20 mA (current loop) | |
C:0-5V /0-10V | |
Output signal with wireless | A:LORA/LORAWAN |
B:GPRS | |
C:WIFI | |
D:NB-IOT | |
Software | Can send the free server and software to see the real time data and download the history data in the PC or mobile end with our wireless module |
Supply voltage | 2～5VDC /5-24VDC |
Working temperature range | -30 ° C ~ 70 ° C |
Calibration | Three points calibration |
Sealing material | ABS engineering plastic, epoxy resin |
Waterproof grade | IP68 |
Cable specification | Standard 2 meters (can be customized for other cable lengths, upto 1200 meters) |
Details Images
Solid AgCl electrodes
Using solid AgCl reference electrode and pure metal PH sensitive electrode.
Can be burried into the soil on years to monitor the data in realtime
3. High precise with
three points calibration
compensation and
also
can measure soil
can measure soil
temperature value
applications
applications
applications
Value-added services
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
*Detailed price please consult the customer service.
*Detailed price please consult the customer service.
Advantage 6: Five-star good product evaluation
Packing&Shipping
Company Introduction
Honde Technology CO.,LTD founded in the year of 2011, adheres to the business philosophy of technology making our life better. Our company is an IOT company dedicated to the R&D, production, sales of smart water equipment, smart agriculture equipment and smart environmental equipment and the related solutions provider.The products sell well in more than 70 countries, serve thousands of customers around the world, and have received unanimous praise.
We are looking forward to working with you to make our life better due to the blessing of science and technology.
We are looking forward to working with you to make our life better due to the blessing of science and technology.
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 at once.
Q: What's the main characteristics of this soil PH sensor?
A: It is using AgCl solid reference electrode with small size and high precision,good sealing with IP68 waterproof, also can measure the soil temperature , it can totally burried in the soil for the 7/24 continuous monitoring.
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 ?
Q: Can we have the screen and the datalogger?
A: Yes, we can match the screen type and data logger which you can see the data in the screen or download the data from the U disk to your PC end in excel or test file.
A: You can send the inquiry on Alibaba or the below contact information, you will get the reply at once.
Q: What's the main characteristics of this soil PH sensor?
A: It is using AgCl solid reference electrode with small size and high precision,good sealing with IP68 waterproof, also can measure the soil temperature , it can totally burried in the soil for the 7/24 continuous monitoring.
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 ?
A: 2～5VDC /5-24VDC
Q: Can we test it in the PC end?
A: Yes, we will send you a free RS485-USB convertor and the free serial test software which you can test it in your PC end.
Q: How to keep the high precise in the long term using?
A:We have 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.
Q: Can we have the screen and the datalogger?
A: Yes, we can match the screen type and data logger which you can see the data in the screen or download the data from the U disk to your PC end in excel or test file.
Q: Can you supply the software to see the realtime data and download the history data?
A: We can supply the wireless transmission module including the 4G,WIFI,GPRS , if you use our wireless modules, we can supply the free server and free software which you can see the realtime data and download the history data in the software directly.
Q: What's the standard cable length?
A: Its standard length is 2m. But it can be customized, MAX can be 1200 meters.
Q: What's the lifetime of this Sensor?
A: At least 2 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's the standard cable length?
A: Its standard length is 2m. But it can be customized, MAX can be 1200 meters.
Q: What's the lifetime of this Sensor?
A: At least 2 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
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