Titanium Alloy Corrosion Resistant Digital Four-Electrode Water Conductivity Temper TDS Salinity Sensor for Seawater Monitoring

Short Description:

1. Digital sensor, Four-electrode conductivity Temperature TDS Salinity sensor, integrated structure design, RS485 output, standard MODBUS protocol;

2. High range, strong corrosion resistance, can be used in seawater；

3. High accuracy, high stability, long service life, calibrable；

4. All calibration parameters are stored inside the sensor, and the probe is equipped with a waterproof connector;

5. Customizable automatic cleaning device, effectively clean the measuring end face, scrape off bubbles, prevent microbial attachment, and reduce maintenance.

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Product Detail

Product Tags

Product Vedio

Product Features

1. Digital sensor, Four-electrode conductivity Temperature TDS Salinity sensor, integrated structure design, RS485 output, standard MODBUS protocol;

2. High range, strong corrosion resistance, can be used in seawater；

3. High accuracy, high stability, long service life, calibrable；

4. All calibration parameters are stored inside the sensor, and the probe is equipped with a waterproof connector;

5. Customizable automatic cleaning device, effectively clean the measuring end face, scrape off bubbles, prevent microbial attachment, and reduce maintenance.

Product Applications

It can easily cope with various water environment monitoring needs such as sewage treatment, surface water, ocean and ground water.

Product Parameters

Product Name	Water EC TDS Temperature Salinity Sensor
Interface	With waterproof connector
Principle	Four electrodes
Conductivity range	0.01~5mS/cm or 0.01~100mS/cm
Conductivity accuracy	<1% or 0.01mS/cm (whichever is greater)
Salinity range	0~2.5ppt or 0~80ppt
Salinity accuracy	±0.05ppt or ±1ppt
Material	Titanium alloy + PEEK electrode head + nickel alloy electrode needle
Output	RS485 output, MODBUS protocol

Measurement parameters
Product name	Fully digital titanium alloy multi-parameter water quality sensor
Multi-parameter matrix	Supports up to 6 sensors, 1 central cleaning brush. The probe and cleaning brush can be removed and freely combined.
Dimensions	Φ81mm *476mm
Operating temperature	0~50℃ (no freezing)
Calibration data	Calibration data is stored in the probe, and the probe can be removed for direct calibration
Output	One RS485 output, MODBUS protocol
Whether to support automatic cleaning brush	Yes/standard
Cleaning brush control	The default cleaning time is 30 minutes, and the cleaning time interval can be set.
Power supply requirements	Whole machine: DC 12~24V, ≥1A; Single probe: 9~24V, ≥1A
Protection level	IP68
Material	POM, anti-fouling copper sheet
Status alarm	Internal power supply abnormality alarm, internal communication abnormality alarm, cleaning brush abnormality alarm
Cable length	With waterproof connector, 10 meters (default), customizable
Protective cover	Standard multi-parameter protective cover
Wireless transmission
Wireless transmission	LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI
Provide cloud server and software
Software	1. The real time data can be seen in the software . 2. The alarm can be set according to your requirement. 3. The data can be download from the software.

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?

1. Digital sensor, Four-electrode conductivity Temperature TDS Salinity sensor, integrated structure design, RS485 output,

standard MODBUS protocol;

2. High range, strong corrosion resistance, can be used in seawater；

3. High accuracy, high stability, long service life, calibrable；

4. All calibration parameters are stored inside the sensor, and the probe is equipped with a waterproof connector;

5. Customizable automatic cleaning device, effectively clean the measuring end face, scrape off bubbles,

prevent microbial attachment, and reduce maintenance.

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: Common power supply and signal output is DC: 12-24V, RS485. The other demand can be custom made.

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 module.

Q: Do you have the matched software?

A:Yes, we can supply the software , you can check the data in real time 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 5m. But it can be customized, MAX can be 1km.

Q: What's the lifetime of this Sensor?

A: Usually 1-2 years.

Q: May I know your warranty?

A: Yes, usually it’s 1 year.

Q:What’s the delivery time?

A: Usually, the goods will delivered be in 3-5 working days after receiving your payment. But it depends on your quantity.

Just send us an inquiry at the bottom or contact Marvin for more information, or get the latest catalog and competitive quotation.

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Conductivity Temper TDS Salinity Sensor