TurbiTechw2 LA sludge concentration meter
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The TurbiTechw2 LA sludge concentration sensor is designed and applied to sewage treatment systems, such as activated sludge, usually in the range of 1500mg/l-3500mg/l. The sensor is also designed to measure refluxing activated sludge (r. A.S.), excess sludge (S.A.S.) suspended solids, turbidity, or any other higher measurement range in applications.
Compared with other similar products, the larger optical measurement surface and sample measurement volume ensure that the sensor can provide real and reliable information to reflect the content of solid particles in the process. The dirt and grease deposited on the sensor will not prevent the sensor from giving accurate readings. This it is incomparable to other sensors with only a small measuring area. LA the sensor uses infrared light, wavelength 860 nm. The automatic cleaning mechanism is cleaned by two nitrile 'H' rings. Cheng, the cleaning process is automatically controlled by the controller, and the time for each cleaning is only 90 seconds. Use users can set the cleaning frequency at will. In normal use, the user is installing TurbiTechw2 LA after the sensor, no manual maintenance is required.
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Size80mm(Diameter)x 470(Length) mm
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Protection levelDetector: IP68, maximum depth of 2 m (underwater type) Transmitter: IP65 (jetproof type) Pollution degree 2
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Housing materialStainless steel (1.4571/1.4404) or titanium (3.7035)
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Contact with water1.316 Stainless steel, glass
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Weight2.2 kg (Including 10m cable)
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Sealing materialNitrile
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MaintainAutomatic cleaning, no maintenance. Replace the wiper and desiccant every year (depending on the cleaning cycle setting)
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Operating temperatur-20 to 70°C
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Storage temperature-20 to 60°C
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PositionIndoor/outdoor
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Cable size10m standard, 100m longest
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InstallationImmersion
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Measurement accuracyBetter than 5%
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Resolution+/-2% Depending on the setting range
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Measuring principleInfrared light
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Wavelength860 nm Infrared light
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Response time0.2s
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Allow overpressure10m
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Maximum range0 - 20,000 mg/l
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Minimum range0 - 4,000 mg/l
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