- Product Details
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Quick Details
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Model Number:
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RD-ETTSD-02
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Product name:
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Water EC TDS Temperature Salinity 4 in 1 sensor
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Type:
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Integrated type
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MOQ:
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1PC
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Power supply:
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5-24VDC
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Application:
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Aquaculture, sewage treatment,river water quality monitoring
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Wireless module:
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WIFI/4G/GPRS/LORA/LORAWAN
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Output:
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4-20mA/0-5V/0-10V/RS485
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Electorde:
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Electrode can be choosen
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Calibration:
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Supported
Quick Details
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Warranty:
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1 year, 1 Year Under Normal
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Place of Origin:
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Beijing, China
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Brand Name:
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HONDETEC
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Model Number:
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RD-ETTSD-02
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Product name:
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Water EC TDS Temperature Salinity 4 in 1 sensor
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Type:
-
Integrated type
-
MOQ:
-
1PC
-
Power supply:
-
5-24VDC
-
Application:
-
Aquaculture, sewage treatment,river water quality monitoring
-
Wireless module:
-
WIFI/4G/GPRS/LORA/LORAWAN
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Output:
-
4-20mA/0-5V/0-10V/RS485
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Electorde:
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Electrode can be choosen
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Calibration:
-
Supported
Product Description
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Measurement parameters
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Parameters name
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4 in 1 Water EC TDS Temperature Salinity Sensor
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Parameters
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Measure range
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Resolution
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Accurancy
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EC value
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0～10000us/cm
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0.1us/cm
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±1% FS
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other measurange 0.2~200us/cm, 20~20000us/cm can be custom made
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TDS value
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1~1000ppm
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0.1ppm
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±1% FS
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other measurange 0.1~100ppm, 10~10000ppm can be custom made
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Salinity value
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1~1000ppm
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0.1ppm
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±1% FS
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other measurange 0.1~100ppm, 10~10000ppm can be custom made
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Temperature
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0~60℃
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0.1℃
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±0.5℃
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Technical parameter
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Output
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RS485, MODBUS communication protocol
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4 to 20 mA (current loop)
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Voltage signal (0~2V, 0~2.5V, 0~5V, 0~10V, one of four)
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Electrode type
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Plastic electrode,Polytetrafluoro electrode,
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Working environment
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Temperature 0 ～ 60 ℃, working humidity: 0-100%
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Wide Voltage input
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3.3~5V/5~24V
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Protection Isolation
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Up to four isolations, power isolation ,protection grade 3000V
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Standard cable length
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2 meters
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The farthest lead length
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RS485 1000 meters
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Protection level
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IP68
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Wireless transmission
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Wireless transmission
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LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI
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Mounting Accessories
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Mounting brackets
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1.5 meters, 2 meters the other higth can be customize
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Measuring tank
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Can be customize
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Detailed Images
All-in-one integrated sensor, the electrode is integrated with the host, it can be RS485, 4-20mA, 0-5V, 0-10V output mode.
Can provide plastic platinum electrode, stainless steel electrode and various electrode constants (0.1; 1.0; 10.0) and other special requirements electrodes.
Features 3
Digital linearization correction, high precision, high stability.
Features 4
Long service life, good stability, can be calibrated.
Automatic brush can be provided, so that it is maintenance-free
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Features 5
Integrate wireless module: GPRS/4G/WIFI/LORA/LORAWAN.
Supply the matched cloud server and software to see real time data in PC or Mobile.
Plastic electrode
Polytetrafluoro electrode
Stainless steel electrode
Product Install
Recommend Products
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.
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 sensor?
A: It is integrated type ,
easy for installation and can measure the water quality EC, TDS ,Temperature ,Salinity 4 in 1 online with the RS485 output
,4~20mA output,
0~2V, 0~2.5V, 0~5V, 0~10V voltage output,
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 and signal output?
A:
5 ~ 24V DC (when the output signal is 0 ~ 2V, 0 ~2.5V, RS485)
B:12~24V DC (when the output signal is 0~5V, 0~10V, 4~20mA) (can becustomized 3.3 ~ 5V DC)
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.
Q: Do you have the matched software?
A:Yes, we can supply the matahced software and it is totally free , you can check the data in realtime and download the data from the software, but it need use our data collector and host.
Q: What’s the standard cable length?
A: Its standard length is 2m. But it can be customized, MAX can be 1KM.
Q: What's the lifetime of this Sensor?
A: Noramlly1-2 years long.
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 3-5 working days after receiving your payment. But it depends on your quantity.
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