Digital pH Probe RS485 Output Is Used for Hydrofluoric Acid Environmental pH Sensor

• After-sales Service: Lifelong
• Warranty: 1 Year
• Display: Digital
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001, CE
• Model NO.: PHDS206
• Material: Plastic
• Transport Package: A5 Export Standard Carton
• Trademark: Topone/OEM
• Origin: China
• Production Capacity: 50000

Product Description

PHDS206 Digital pH Sensor Designed for Hydrofluoric acid environment. 

Product Description


HF concentration>1000ppm

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 electrode is made of ultra-bottom impedance-sensitive glass film, and it also has the characteristics of fast response, accurate measurement, good stability, and not easy to hydrolyze in the case of hydrofluoric acid environment media. 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.
 

1. Double salt bridge design, double layer seepage interface, resistant to medium reverse seepage

2. The ceramic pore parameter electrode oozes out of the interface and is not easy to be blocked, which is suitable for monitoring of hydrofluoric acid environmental media.

3. High-strength glass bulb design, the glass appearance is stronger.

4. The electrode adopts low noise cable, the signal output is farther and more stable

5. Large sensing bulbs increase the ability to sense hydrogen ions, and perform well in hydrofluoric acid environment media.

 

Technical parameters:

PHDS208 Digital pH Sensor Electrode

Model No.: PHDS208

Power/Outlet: 9~36VDC/RS485 MODBUS RTU

Measure material: Metallic antimony

Housing material: PP

Waterproof grade: IP68

Measurement range: 2-12pH

Accuracy: ±0.1pH

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:
Hydrofluoric acid > 1000ppm water
 

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.