AS-TSS-120K Total Suspended Solids (TSS) Sensor

AS-TSS-120K

AS-TSS-120K Total Suspended Solids (TSS) Sensor

135° optical scattering TSS sensor (ISO 7027) with 316L stainless body, dual-range coverage to 120,000 mg/L, and built-in wiper compatibility.

Output & Integration

RS485 Modbus RTU

Overview

The AquaSense AS-TSS-120K measures total suspended solids using a 135° infrared optical scattering geometry per ISO 7027. Dual-range support (0–50,000 mg/L and 0–120,000 mg/L) covers everything from raw wastewater to thickened sludge.

Catalog Position

Series: AquaSense
Layer: Sensors

Key Features

  • 135° infrared scattering, ISO 7027 compliant
  • Dual range to 120,000 mg/L, ±10% accuracy
  • 316L stainless construction, NPT3/4 thread
  • Compatible with auto-wiper accessory
  • Long maintenance intervals

Applications

MLSS / return activated sludge monitoring Sludge thickening and dewatering Industrial wastewater monitoring Pulp and paper, food processing

Technical Specifications

Series AquaSense
Layer Sensor Layer
Product Family Water Quality Sensors
Integration RS485, Modbus RTU
Method 135° optical scattering (ISO 7027)
Range (low) 0–50,000 mg/L
Range (high) 0–120,000 mg/L
Accuracy ±10%
Power 9–24 VDC (12 VDC recommended)
Material 316L stainless steel, NPT3/4 thread
Dimensions 50 mm × 200 mm
Output RS-485, Modbus RTU

Output & Integration

Zenocean products are specified for integration with marine stations, buoy telemetry, PLC cabinets, environmental monitoring networks, and cloud-connected data platforms.

  • Support for RS485, Modbus, NMEA, and system-specific protocols.
  • Optional power and signal configurations based on project architecture.
  • Mechanical and electrical coordination for outdoor and marine deployments.

FAQ

Can Zenocean products be integrated with third-party monitoring platforms?

Yes. Many Zenocean products are offered with RS485, Modbus, NMEA, or project-specific communication options, making them suitable for integration into third-party acquisition and software environments.

Can you help recommend a sensor model based on the application?

Yes. Buyers can share the application, required parameters, output signal, environment, quantity, and installation conditions, and Zenocean can recommend suitable models or a system configuration.

Are documents available for export and project quotation?

Yes. Product catalogs, datasheets, communication guidance, and selection support can be prepared for export-oriented B2B discussions and project submissions.

Cross Selection

Related Products

Products frequently specified together in marine, buoy, and environmental monitoring projects.

Inquiry

Request Technical Support or Quotation

Tell us your monitoring requirement. We will help you select suitable sensors, instruments, or system configurations.