Product BrochureSuspended Solids

Sensors and Meters for Municipal and Industrial Solids Monitoring

Affordable, High Quality and Durable Industrial High Temperature Suspended Solids

LAR LLC provides probes, meters and mounting hardware to monitor and control suspended solids in municipal and industrial wastewater treatment. Both immersion-style and in-line insertion-style systems are available for a range of solids levels and industrial environments.

  • Probes

  • Meters

  • Accessories

Suspended Solids probes from Chemitec and Zullig provide a broad range of measurements and mounting styles. Industrial systems for sanitary or high pressure requirements. Self-cleaning wiper systems available for some models.

down arrow 0 to 30 g/L, S461/S Suspended Solids Probe - Immersion style

9710620063
S461 S Suspended solid probe for use in Normal Sludge with model 50 plug-and-play controller
Measuring principle Absorption light in accordance with Lambert Beer
Wavelength 880nm pulsed light method
Measuring ranges: 0 to 30 g/L
Accuracy: ± 2% f.s.
Operating temperature: 0 to 60°C Max Operating Pressure: 5 bar
Material: SS, Epoxy Windows
Dimension: mm 207x42 (LxØ)
Mechanical protection: IP68 complete with 10m waterproof cable

 

  1. down arrow 0 to 30 g/L, S461/S Suspended Solids Probe - Insertion style

9720620063
S461/ST/INS S461/T Turbidity sensor insertion style
S461 S Suspended solid probe for use in Normal Sludge with model 50 plug-and-play controller
Measuring principle Absorption light in accordance with Lambert Beer
Wavelength 880nm pulsed light method
Measuring ranges: 0 to 30 g/L
Accuracy: ± 2% f.s.
Operating temperature: 0 to 60°C Max Operating Pressure: 5 bar
Material: SS, Epoxy Windows
Dimension: mm 207x42 (LxØ)
Mechanical protection: IP68 complete with 10m waterproof cable

 

down arrow 0 to 50 g/L, 7520SAV-T High Concentration Solids Probe - Immersion style

6004020371
7520SAV-T High concentration sensor (0 to 50 g/L), Immersion type
Measuring principle Light absorption method
Optical components Light source: 2 LEDs, Detector: 2 photodiodes.
Measuring light Infrared light at 880nm (absorption maximum) Reference using four-beam pulsed light method.
Measuring range 0 to 50gr/lt SS, dependent on sludge type
Accuracy < 1% of measuring range end value Factory calibration with SiO2
Operating temperature 0 to 50°C pressure max. 6 bar Ingress protection IP 68
Material: Sensor body Stainless steel SS 316 Ti, Sight glass Epoxy resin, O-rings Viton®
Dimensions (L x Ø ): 139 x 38 mm - Weight: ca. 1 kg -
Cable lengths: 13 m with water proof socket

 

down arrow 0 to 50 g/L, 7520SAV-E High Concentration Solids Probe - Insertion style

6004060371
7520SAV-E High concentration sensor (0...50 g/L), (0-5%) Insertion type
Same technical features as for 7520SAV-T, complete with flange and lock to be fixed into the mod.
7900KHE insertion probe holder.
Dimensions (L x Ø ) 220 × 38 mm
Weight: ca. 3 kg
1m + 10m extension cable with water proof socket

 

down arrow 10 to 150 g/L, 7540SRH-T High concentration probe - Immersion style

6004030370
7540SRH-T High concentration sensor (10...150 g/L) (1.0-15%) Immersion type
Measuring principle Light absorption method
Optical components Light source: 2 LEDs, Detector: 2 photodiodes
Measuring light Infrared light at 880nm (absorption maximum) Reference using four-beam pulsed light method
Measuring range 10 ... 150gr/lt SS, dependent on sludge type
Accuracy < 1% of measuring range end value Factory calibration with SiO2
Operating temperature 0 to 50°C Pressure max. 6 bar Ingress protection IP 68
Material: Sensor body Stainless steel SS 316 Ti, Sight glass Epoxy resin, O-rings Viton®
Dimensions (L x Ø ): 134 x 38 mm Weight: ca. 1 kg
Cable lengths: Immersion type 13m - Insertion type 1m + 10m extension cable

 

down arrow 10 to 150 g/L, 7540SRH-E High concentration sensor - Insertion style

6004070370
7540SRH-E High concentration sensor (10...150 g/L) Insertion type
Same technical features as for 7520SAV-T but complete with flange and lock to be fixed into the mod.
7900KHE insertion probe holder.
Dimensions (L x Ø ) 220 × 38 mm
Weight: ca. 3 kg
1m + 10m extension cable with water proof socket

 

 

 

Suspended Solids meters provide local display, data logging, and transmission of data to central control systems. Features vary depending on manufacturer and model. Matching the appropriate meter to compatible suspended solids probe ensures that you get the most from your suspended solids measurement system. If you require assistance matching the appropriate hardware, please contact LAR LLC's home office in Shirley, Massachusetts.

Series 50 Multi-parameter Controller

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