What factors affect TSS sensor lifespan?

Sensor lifespan depends on: Water chemistry (corrosive or abrasive substances) Operating conditions (temperature, pressure) Maintenance practices (cleaning and calibration) Typically, well-maintained TSS sensors last 1-3 years in industrial or environmental applications.

RS485 Modbus RTU Suspended Solids Sensor Submersible Tss Transmitter

Name: RS485 Modbus RTU Suspended Solids Sensor Submersible Tss Transmitter
Brand: Shandong Renke Control Technology Co., Ltd.
SKU: 1926518146

Shandong, ChinaShandong Renke Control Technology Co., Ltd.

US$252.00-525.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

RS-SS-N01-2/3-*-T

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry

Portable

Certification

RoHS, FCC, CE, ISO9001

Type

Suspended Matter Sensor

Measurement Error

±5% F.S. (Depending on Sludge Homogeneity)

Measurement Resolution

0.1mg/L

Waterproof Rating

IP68

Communication Interface

RS485

Transport Package

Box

Trademark

Renke

Origin

Shandong, China

Production Capacity

1000 Pieces/Month

Key features

The stainless steel model uses light absorption for 0 to 20000 mg/L ranges, while the plastic model uses light scattering for 0 to 5000 mg/L, matching principle to concentration level.

Built-in self-cleaning mechanism on the stainless steel variant actively removes air bubbles, biological slime, and sludge particles from the optical window.

Optical measurement uses modulated light and electronic filtering to block sunlight and facility lighting from influencing readings, enabling reliable outdoor and open-tank deployments.

Integrated temperature sensor automatically compensates for optical interference caused by color changes in high-concentration suspended solids water, improving accuracy.

Stainless steel model covers 0 to 200, 0 to 1000, 0 to 5000, and 0 to 20000 mg/L ranges at 0.1 mg/L resolution, spanning clean natural water to heavily loaded industrial wastewater.

The stainless steel variant's self-cleaning module is rated for 18 months of service, keeping consumable replacement intervals long and maintenance costs low in continuous monitoring applications.

Full IP68 waterproof protection combined with an external anti-interference shielded cable ensures stable signal output even in electrically noisy industrial and wastewater treatment environments.

Installation guidelines specify horizontal mounting to reduce the chance of foreign matter settling directly on the optical measurement surface.

On-site slope adjustment using actual application sludge corrects for differences in light absorption characteristics between sludge types and compositions.

Standardized NPT 3/4 threading supports both fixed pipe installation and connection to Renke portable analyzer for mobile field spot-checks without additional adapters or fittings.

Company profile

OEM ServicesProduct CertificationPatents AwardedR&D Capabilities

Shandong Renke Control Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.19h

AI-Powered supplier vetting

SummarySHANDONG RENKE CONTROL TECHNOLOGY CO., LTD. is identified as a Jinan-based trading company operating in manufacturing-related industries, including integrated circuits and environmental monitoring instruments. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications. It provides extensive customization and ODM services, has introduced new products within the past year, and reports OEM service for well-known brands. Production-related information includes sensor productivity of 400,000 pieces and five quality inspectors, although finished-product inspection has instructions but no written records. The supplier lacks inventory, overseas warehouses, overseas agents or branches, and a valid manufacturing-capacity contract with affiliated subcontractors. Financial records are referenced for 2022–2024, but no monetary figures or detailed financial indicators are provided. Customer evidence is limited to one associated buyer name and does not establish the scope or quality of completed projects.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certifications including RoHS, CE, and FCC. These certifications explicitly support quality-management and product-compliance capability.

After-Sales capabilityThe supplier reports no inventory capability, no overseas warehouse, no overseas showroom, and no overseas agents or branches. It also reports serving zero countries overseas, so the provided evidence does not demonstrate strong after-sales coverage, particularly internationally.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers customization from samples, designs, and full specifications. However, it reports no available SDK, so innovation capability is supported in product development and design services but not across all technical-development resources.

Production capacityThe supplier reports sensor productivity of 400,000 pieces, five quality inspectors, and production equipment including an MST mounter and auto-soldering and soldering capabilities. Nevertheless, it has no valid manufacturing-capacity contract with affiliated subcontractors, and its inspection and supplier-assessment procedures lack written records, limiting assurance of production control.

Customization capabilityBoth reported design-service fields list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability, providing explicit evidence of broad customization support.

Product Q&A

Q:What causes suspended solids in water?

TSS levels can increase due to: Soil erosion and runoff Wastewater or industrial discharge Stormwater events Algal blooms and decaying vegetation Construction or dredging activities Understanding the source helps manage and reduce TSS.

Q:What is a suspended solids (TSS) sensor?

A TSS sensor is a device that measures the concentration of suspended particles in water, often in mg/L. TSS sensors provide real-time data for environmental monitoring, water treatment, and industrial process control.

Q:What types of TSS sensors are available?

Common TSS sensor types include: Optical sensors (light scattering or turbidity-based) Acoustic sensors (using sound attenuation to detect particles) Gravimetric sensors (filter and weigh suspended solids) For real-time monitoring, optical sensors are most widely used due to ease of installation and maintenance.

Q:How often should a TSS sensor be cleaned or maintained?

Maintenance depends on water quality: Clear water: thres months High-fouling water (sludge, algae, industrial effluent): weekly Cleaning prevents biofouling, sediment buildup, and optical obstruction, which can lead to measurement errors.

Q:What is a typical TSS range in natural and treated water?

Clean natural water: 1~10 mg/L Moderately polluted water: 10~100 mg/L Industrial or wastewater: up to several thousand mg/L The acceptable TSS level depends on the application, environmental regulations, and water use.