Suspended Solids Monitor – SoliSense®
Wide-Range Suspended Solids Monitoring from 2 NTU to 8% Solids
The SoliSense® is an advanced sensor designed to measure suspended solids across a wide range, from 2 NTU to 8% solids in wastewater, and up to 50% solids in other applications. It offers unparalleled flexibility, providing accurate readings from low NTU to percent solids with a single sensor.

Application
Versatile suspended solids monitoring for all wastewater treatment applications from 2 NTU to 8% solids.
MLSS Monitoring
RAS and WAS Monitoring
Effluent and Inlet Monitoring
Thickened Sludge
Centrate and Filtrate
Key Benefits
Advanced suspended solids monitoring delivering exceptional range and reliability with minimal maintenance.
Wide Dynamic Range
Single sensor measures from 2 NTU to 8% solids (wastewater) or 50% solids (silicates).
Flexible Display Units
Displays in NTU, mg/l, g/l, or % solids for maximum application versatility.
Auto-Clean Optical Sensor
Months without maintenance with water or air cleaning of optical windows.
Extended Service Intervals
Up to 12 months between maintenance and calibration for minimal downtime.
Dual Detector System
Two detectors with long-life IR LED (15-year working life) for accurate wide-range measurement.
Robust Construction
316 stainless steel with sapphire optical windows for demanding environments.
Technical Specifications
Advanced suspended solids monitoring specifications for comprehensive wastewater treatment applications.
| Parameter | Value | Unit | Range/Notes |
|---|---|---|---|
| Measurement Range - Turbidity | 2 - 4,000 | NTU | Wastewater inlet monitoring |
| Measurement Range - Sludge | 0.001 - 80 | g/l | 0-8% solids |
| Measurement Range - Silicates | 0.001 - 500 | g/l | 0-50% solids |
| Display Units | NTU, mg/l, g/l, % solids | - | Flexible options |
| Optical Technology | Infrared LED | - | 15-year working life |
| Detector Configuration | Dual Detector System | - | Wide dynamic range capability |
| Calibration Points | Up to 5 | - | Accurate across wide concentration range |
| Maintenance Interval | Up to 12 | months | With auto-clean |
| Calibration Interval | Up to 12 | months | Extended service intervals |
| Construction | 316 Stainless Steel | - | Sapphire optical windows |
Comprehensive Suspended Solids Monitoring
Contact our specialists to learn how the SoliSense® monitor can provide wide-range suspended solids measurement from 2 NTU to 8% solids with minimal maintenance for your wastewater treatment application.
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Have a custom requirement? Book a free consultation with our engineering team or drop us a message.
Contact Information
Call Us
020-27475272/73
020-29525874
+91 82754 86263
Mon-Sat, 9:30 AM to 6:30 PM
Visit HQ
S. No. 1, 5, 11-13, B Wing,
Mahalaxmi Heights, Mumbai-Pune Rd,
Pimpri, Pune-18, MH, INDIA.

















