Send Message

Waste Water Industry IP68 Digital PH Sensor 26mm Ph Electrode Probe

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Model Number: DS510
Minimum Order Quantity: 1
Price: Determined by the number of specific orders
Packaging Details: Carton packaging
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2000
Detail Information
Meterial: POM Measuring Range: 0-14
Temperature Range: 0-50℃ Calibration Method: Three-point Calibration
Output Method: Support RS-485, MODBUS Protocol Cable Length: 5 Meters
High Light:

IP68 Digital PH Sensor


26mm Digital PH Sensor


Waste Water ph electrode probe

Product Description

Product Description

The digital pH sensor uses an industrial wire electrode with a flat front end for easy cleaning. Built-in temperature sensor for automatic temperature compensation, suitable for online long-term monitoring environment. The sensor adopts RS485 output and supports Modbus, which can realize networking and system integration without controller.It is recommended to periodically calibrate or clean the sensor surface according to the actual application scenario. The calibration sequence for the three-point calibration is that the first point calibration is at pH 4.0, the second point calibration is at pH 6.86, and the third point calibration is at pH 9.18 in a buffer solution.

* Digital sensor, RS-485 output, support MODBUS
* Unaffected by transmission distance for better stability
* Built-in temperature sensor, automatic temperature compensation
Technical parameters
Online digital PH sensor
Measuring Range
Response time
<30 sec
Temperature range
0~ 50°C
Calibration method
Three-point calibration
output method
Support RS-485, MODBUS protocol
Housing diameter
Housing length
Cable length
5 meters (default), can be customized
power supply
DC 6~12V, current <50mA
Protection level
Housing Material
Detailed Image

Waste Water Industry IP68 Digital PH Sensor 26mm Ph Electrode Probe 0 


 Waste Water Industry IP68 Digital PH Sensor 26mm Ph Electrode Probe 1

Our Service

* Standardized workshop and process
* Strict professional quality inspection
* Return is supported if the product is unqualified.
* Fast delivery
* Warranty for 1 years

Desun Uniwill has won unanimous praise from domestic and foreign customers with its high-quality and sincere professional pre-sales, in-sales and after-sales services. On the basis of continuously optimizing innovative products, we will strictly adhere to quality management, strictly abide by industry standards, and protect the green mountains and green waters with our partners with high-quality products to guard the blue water and blue sky.


Q: Is your company a manufacturer??
A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
Q: What parameters do you need for product selection?
A: Application, Range, Power supply and Output signal.
Q: How about the quality of the managements?
A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the certification of ISO, CE, we could send the certification test of our company to you.
Q: Can you offer OEM services?
A: Yes,we support OEM and ODM products according to your requirements.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q: How about warranty?
A: 12 months warranty

Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986