Call Menu

Turbi-Tech 2000LS Suspended Solids and Turbidity Sensor

Self Cleaning Sensor for Suspended Solids and Turbidity Monitoring

The Turbi-Tech 2000LS Sensor is designed to monitor the levels of Suspended Solids or Turbidity typically found in Final Effluent from municipal and industrial wastewater treatment plants. It is also great at monitoring solids in the intake to both effluent and drinking water treatment processes.

Monitoring of these key parameters requires sensors that are reliable and accurate, the Turbi-Tech 2000LS meets this requirement perfectly. The large optical surfaces and sample volume ensure that the information provided by the sensor is both representative of the process and tolerant of fouling. In addition, the sensor incorporates a self cleaning mechanism that ensures the optical surfaces are kept clean at all times. The cleaning system is designed to avoid problems with ragging and does not smear the optical system.

For specialist advice call:

+44 (0)1726 879800

Online Enquiry
View Related Product Documents
  • Overview
  • General Specification
  • Measurement Specification
  • Ordering Information & Spare Parts

The Turbi-Tech 2000LS Sensor employs infrared light at 860 nm using the 90º Light Scatter principle in accordance with ISO7027 (2000). The cleaning process is automatically initiated by the 7300w² Monitor at a user determined frequency. The cleaning process takes only 90 seconds, which means that the sensor is available for 99.5% of the time with a 5 hourly cleaning cycle.

Dimensions (hxwxd)Ø80mm, 470 mm long
Weight2.2 kg
Protection ClassIP68
Enclosure MaterialBlack Acetal Co-Polymer, 316 Stainless Steel, Glass
Seal MaterialPolyurethane, Nitrile, with option of Viton
Cable EntryIntegral Cable Gland
Cable Length10 metres standard, 100 metres maximum
Interface to Monitor
Power Supply12 VDC from Monitor
Sensor OutputPWM
Environmental Data
Operating/Storage Temperature0 to 50ºC
Pressure Rating10 mWC
ServiceSeal Service every 3500 cleans (application dependent)
CalibrationThe sensor is inherently stable, calibration should be carried out to suit the application. Our recommendation is every 6 months.
Measurement Characteristics
Principal of OperationLight Scatter
ISO 7027 Compliant
Wavelength860 nm Infrared
AccuracyBetter than +/-5% of reading on real sample
ResolutionDependent on range setting, typically +/-2% of reading
Response Time0.5 seconds damping provided by monitor
FlowrateNot affected by flowrate, avoid deadspots and extreme turbulence
UnitsUser Selectable mg/l, g/l, ppm, %SS, NTU
Maximum Range0-500 FTU, extended range of 0-1,000 FTU available
Minimum Range0-50 FTU
The actual measuring range will depend on the nature of the sample being monitored, for processes normally operating at 10,000 mg/l or more should consider use of the HR version of this sensor.
Processes that use carbon will provide higher than expected readings and the HR version of the sensor should be used.
Part NumberDescription
159400Turbi-Tech 2000LS Sensor (Cable Length: 10 metres, Nitrile Seals)
222634Turbi-Tech 2000LS Sensor (Cable Length: 10 metres, Viton Seals)
Mounting Shafts
152703FlexTech Mounting Shaft (TurbiTechw² LA/HR/LS, 1.0 metres)
152701FlexTech Mounting Shaft (TurbiTechw² LA/HR/LS, 1.0 metres)
152705FlexTech Mounting Shaft (TurbiTechw² LA/HR/LS, 1.0 metres)
Mounting Brackets
223980FlexTech Sensor Bracket (Handrail Ø 43 to 60.3 mm)
224567FlexTech Sensor Bracket Extension Assembly (500 mm Long, Handrail Ø 43 to 60.3 mm)
Seal Service Pack
156260Seal Service Pack - Turbi-Tech 2000LA/LS, TurbiTechw² LA/LS, Nitrile H RIngs
156261Seal Service Pack - Turbi-Tech 2000LA/LS, TurbiTechw² LA/LS, Viton H RIngs

7200 Monitor

7200 Monitor

The 7200 Monitor combines with the Partech range of Suspended Solids and Turbidity Sensors

More Details
TurbiTech LA/LS/HR Sensor

Turbi-Tech 2000LA Suspended Solids Sensor

Self Cleaning sensor designed for use in aeration systems monitoring Suspended Solids also known as Mixed Liquor Suspended Solids or Activated Sludge

More Details
740 Portable

740 Portable Suspended Solids Monitor

The 740 Monitor provides, quick and accurate readings of Suspended Solids, Sludge Blanket Level, and Turbidity

More Details
FC8 Flowcell TurbiTechw²

FC8 Flowcell for TurbiTech LS Sensors (PN158930)

This mounting bracket is designed to work with Partech's IR and Soli-Tech 20v2 Sensors

More Details