Turbidity and Suspended Solids SENSOR

This sensor is based on the combined infrared absorption and scattering of light, and the ISO7027 method can be used to continuously and accurately measure turbidity.

The infrared light emitted by the light source is scattered by the turbidity in the sample, and finally converted

into an electrical signal by the photoelectric detector, and the turbidity value of the sample is

obtained after analog and digital signal processing.

It can be equipped with a self-cleaning function according to the usage environment.

This product is widely used in the online monitoring of turbidity in water inlet of tap water,

sedimentation tank and other links; online monitoring of turbidity in sewage plants, various

industrial production processes, and wastewater treatment processes.

FEATURES

●The sensor uses double-beam infrared scattering photometer detection technology to eliminate measurement

errors caused by contamination of the light window

●Built-in self-diagnosis function to ensure accurate data, with good repeatibility and stability

●Modbus RTU digital communication, strong anti-interference ability, and long transmission distance

●Optical bandpass filtering and modulated excitation light effectively avoids the influence of the environment on

the measurement

TECHNICAL PARAMETERS

Range:0.01-100 NTU, 0.01-4000 NTU

Accuracy: Less than ±2% of the measured value, or ±0.1 NTU, whichever is greater

Repeatability: ±2%F.S

Resolution:0.01-0.1NTU depending on different ranges

Pressure range, flow rate:≤0.4 Mpa; flow rate≤2.5 m/s, 8.2 ft/s

Main materials: Stainless steel; upper and lower covers:PVC;cable: PVC

PVC version: Upper and lower covers: POM, cable: PUR

Operating temperature:0-45°C (no condensation)

Power supply: Wide voltage range 9-36VDC,recommended 12VDC

Power consumption: 0.8W when the scraper is not working, 1.5W when working

Protection level: IP68/NEMA6P

Cable length: Standard 10-meter cable, whcih can be extended to100 meters

FAQ – Frequently Asked Questions

1. Where are your products manufactured?

Our products are proudly designed and manufactured in China, following international quality standards and certified processes.

2. Can you provide OEM/ODM services for international clients?

Yes, we offer customized solutions and private labeling to meet your brand’s needs worldwide.

3. Are your products compliant with international safety and quality standards?

Absolutely. Our products are tested to meet CE, RoHS, and other international certifications.

4. How do you handle shipping and delivery for overseas orders?

We cooperate with major international couriers to ensure fast and reliable delivery to your location.

5. Can I get product samples before placing a large order?

Yes, we provide samples so you can evaluate product quality before committing to bulk orders.

6. What is the typical lead time for production and delivery?

For standard products, we usually ship within 5–7 days after order confirmation. Customized products may take slightly longer.

7. How do you support clients after the purchase?

We offer 24/7 technical support, product guidance, and warranty service to ensure smooth operation.

8. Do you provide support for international clients after purchase?

Yes, we offer remote technical assistance, manuals in English, and prompt solutions to any issues, ensuring smooth use worldwide.

9. How can I place an order if I am located overseas?

You can contact our sales team directly via email or website inquiry. We provide professional guidance throughout the ordering process.

10. Why should I choose your company over other suppliers in China?

We combine over 30 years of manufacturing experience, advanced technology, strict quality control,

and global customer service to deliver reliable, high-quality solutions.