Industrial Portable High Precision Rs 485 Ph Sensor Electrode for Water Treatment (1600764101736)

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Price:$120.00 - $150.00
Price in USD:Details


Product Overview


Our Advantage:

Product Description

PH sensor can be applied to surface water, groundwater, municipal sewage, industrial wastewater and other applications that need to measure pH.

 Support kinds of installation methods, suitable for many application;
 Automatic temperature compensation;
 New double salt bridge structure design extends the service life of the sensor;
 Flat head micro bubble design of electrode, easy to clean, and more robust;
 RS485 communication interface, standard Modbus protocol, easy to install;

pH sensor picture is as below:

1. Plug 
2. NPT 3/4 thread
3. Body shelf Stainless steel 316
4. Electrode
5. Protective Cap

2.2 Safety Information
Please read this manual instruction first before open or installation or use the sensor.
Upon receipt of the instrument, pls carefully open the package and inspect the instrument and accessories for any damaged caused by transport. If any damaged is found, please inform the manufacturer and distributor immediately and keep the package for disposal.
When the instrument breaks down, please contact the after-sales department of the manufacturer directly.
Do not disassemble by yourself.

3. Connection and Installation
3.1 Sensors Connection
Conductivity sensor Overall size is as below: unit (mm)

1. Red-- Power(Vcc)
2. Black(Blue)-- GND
3. Yellow(White) -- 485B
4. Green-- 485A

Φ30mm*225.50mm (length)
Main material
316 Stainless Steel + POM
O ring:Viton ring+ rubber ring
Waterproof rate
Measuring range
Measuring Accuracy
Data output
RS 485, Modbus
DC 12~24V, current < 30mA
Storage temperature
Working temperature
0~ 50C
Pressure range
Calibration Way
Two point or three point calibration
Cable length
5m standard cable, other length can be optional;
Guarantee period
pH electrode 12 months (special circumstance is not included)


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Company Profile

Leadmed Technology is a high-tech enterprise focused on water sensors analysis and measurement industry located in Beijing China. The company runs its own plants with superior advantage of technology and innovative talents.
The plants are equipped with precision production line and professional technology team with over years’ experience in water analysis industry.
Building on years of experience and technical expertise in water analysis industry, Leadmed Technology ensures customers are provided with state-of-the-art products designed to give accurate, reliable and safe monitoring sensors and electrodes.
Our product line is including turbidity sensor, dissolved oxygen sensor, pH sensor, ORP sensor, conductivity sensor, UVCOD sensor, NH4+ sensor, chlorophyll sensor, blue-green algae sensor and multi-parameter sensor, each sensor is with many kinds of range and different specification and universal output connection, widely used in all the water quality analysis fields.
We would like to provide a courteous, professional, efficient and flexible service to all customers, Welcome for your visiting!


Major Markets

Payment & Delivery


1. Any Stocks;
Yes, we will keep enough stock for small orders lower than 5pcs;

2. Payment terms;
If total value is more than USD 3000.00, 30%T/T in advance, 70% T/T before shipment;
When total value is less than USD 3000.00, hopefully we can get your supporting for 100% in advance;

3. Delivery days;
Depends on which products you ordered, if with stock, within 7-10 days;

4. After-sale service;
Any problems will be got response within 12 hours;
If cannot be solved by on-line guidance, we will replace the goods or do on-site repair;

5. Warranty;
All products are guaranteed for 12 months;

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