PHDS207 Digital pH Sensor Designed for seawater environment.
Easy to connect to PLC, DCS, industrial control computers, general purpose controllers, paperless recording instruments or touch screens and other third party devices.
Introduction:
The outstanding application of SNEX PHDS207 pH electrode in seawater pH measurement.
Solid-state liquid junction design: The reference electrode system is a non-porous, solid, non-exchange reference system. Completely avoid various problems caused by the exchange and blockage of the liquid junction,such as the reference electrode is easy to be polluted, reference vulcanization poisoning, reference loss and other problems.
Anti-corrosion material: In the strongly corrosive seawater, the SNEX PHDS207 pH electrode is made of marine titanium alloy material to ensure the stable performance of the electrode.
The measurement data is stable and accurate: In the seawater environment, the reference electrode maintains high efficiency and stable performance, and the measuring electrode is specially designed for corrosion resistance. It ensures the stable and reliable measurement of the pH value process.
Low maintenance workload: Compared with ordinary electrodes, SNEX PHDS207 pH electrodes only need to be calibrated once every 90 days. The service life is at least 2-3 times longer than that of ordinary electrodes.
Technical parameters:
Model No.: PHDS207
Power/Outlet: 9~36VDC/RS485 MODBUS RTU
Measure material: Glass/silver+ silver chloride
Housing material: PP
Waterproof grade: IP68
Measurement range: 0-14pH
Accuracy: ±0.05pH
Pressure resistance: ≤0.6Mpa
Temperature compensation: NTC10K
Temperature range: 0-80ºC
Calibration: Sample calibration standard liquid calibration
Connection methods: 4 core cable
Cable length: Standard 10m cable can be extended to 100m
Installation thread: NPT3/4''
Application: Seawater
Production:
Application:
Company profile:
We-Suzhou Skying Control Technology Co., Ltd. is a leading manufacturer, supplier and exporter of water analysis instruments.
We specialize in the production water quality analysis instruments and various sensors:
1. Online PH/ORP meter and sensors; Conductivity meter, TDS meter, dissolved oxygen meter,
fluorescence dissolved oxygen meter, residual chlorine analyzer, chlorine dioxide analyzer,
acid-base salt analyzer, dissolved ozone meter, nitrate meter, turbidity meter,
2. Multi-parameter water quality analysis instrument controller, portable water quality analysis instrument
3. Digital online controllers and sensors, (PH/ORP/Conductivity/TDS/dissolved oxygen/residual chlorine......)
4. COD sensor
5. Pen type
6. Portable
The product range covers industrial, handheld, laboratory, aquarium, agriculture and other application fields.
In addition, we also provide instrument-related products such as instrument protection boxes, integrated systems, and control panels.
Products are widely used in power plants, petrochemicals, mining and metallurgy, environmental protection water treatment, light industry electronics, water plants and drinking water pipe networks, food and beverages, hospitals, hotels, aquaculture, new agricultural planting and biological fermentation processes and other industries.
Excellent Quality, best price, excellent after-sales service and technical support, as well as good communication with customers, that makes us be preferred the partner for many overseas customers.
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