Таблицы»Сравнительная таблица датчиков мутности

Сравнительная таблица датчиков мутности

Turbimax CUS31 Turbimax CUS31E Turbimax CUS31S Turbimax-W CUS41 TurbiMax CUS65
Measuring principle
Single beam scattered light Single beam scattered light Single beam scattered light Single beam scattered light Four beam alternating light
Application
Drinking water, industrial water Drinking water, industrial water Drinking water, industrial water Industrial water, solid content measurement Optical turbidity measurement from condensate monitoring up to sludge treatment.
Characteristic
optical sensor for turbidity measurement according DIN ISO 7027. Optical sensor for turbidity measurement acc. DIN EN ISO 7027 for values <5FNU premounted and precalibrated in a flow through holder. Optical sensor for turbidity measurement acc. DIN EN ISO 7027 for values <5FNU premounted and precalibrated in a flow through holder with bubble trap. optical sensor for turbidity measurement acc. DIN EN ISO 7027. Different measuring surfaces depending on the range and application.
Measurement range
0,000 - 9999FNU 0,00 - 3000 ppm 0,0 - 3,0 g/L 0,0 - 200,0% 0,000 - 9999FNU 0,00 - 3000 ppm 0,0 - 3,0 g/L 0,000 - 9999FNU 0,00 - 3000 ppm 0,0 - 3,0 g/L 0,00 - 9999FNU 0,00 - 9999ppm 0,0 - 300g/L 0,0 - 200,0% 0-12g/l(ppm) Activated sludge, centrate
0-40g/l(ppm) Return sludge
0-50g/l(ppm) Primary sludge, digested sludge
1-1000 FNU service water, condensate, boiler feedwater.
10-150g/l(ppm) centrifuge inlet, press inlet.
Measuring principle
Optical sensor according 90° scattered light in the near infrared light (880nm) according DIN EN ISO 7027 Optical turbidity sensor following the 90° scattered light methode in the near infrared light area (880nm) acc. DIN EN ISO 7027. Optical turbidity sensor following the 90° scattered light measuring principle in the near infrared (880nm). Optical turbidity measurement following the 90° scattered light method in the near infrared (880nm). Four beam pulsed light method for compensation of sensor soiling and wearing of optical components.
Design
Infrared diodes with two receiver for low and high range values as well as a reference diode. Chamfered measuring head to optimize the self cleaning and optional with wipper cleaning to replace microbubbles from the optical windows. Infrared sender with 2 receiver for the low and the high range as well as a reference receiver. Chamfered Measuring head to optimize the self cleaning. Premounted in a flow through holder. Infrared sender with 2 receiver for the low and the higher range as well as a reference receiver. Chamfered measuring head to optimize the self cleaning. Sensor premounted in a flow through holder with bubble trap. Infrared sender with two receiver for low and higher range as wll as a reference receiver. Chamfered sensor head to optimize the self cleaning and additional with wiper to remove micro bubbles from the optical window. Sensor made of stainless steel without moving parts.
Material
Sensor shaft : PVC / PPS GF40 Optical window : saphire Cable : TPEO Sensor shaft : PVC / PPS GF40 optical window: Saphire cable : TPEO Sensor shaft : PVC/PPS GF40 optical window : saphire cable : TPEO Sensor shaft : PVC / PPS GF40 Optical window : saphire cable TPEO Sensor : stainless steel 1.4404
Optical windows : CUS65-A,-C,-E : Epoxy resin
CUS65-B, -D : POM
O-rings : viton
Dimension
Diameter : 40mm Length : 191mm Sensor : Diameter : 40mm Length : 191mm Sensor : Diameter : 40mm Length : 191mm Diameter : 40mm Length : 191mm
Process temperature
max. 50°C max. 50°C max. 50°C max. 50°C 0°C - 50°C / 32°F - 122°F
Process pressure
max. 6bar max. 6bar max. 6bar max. 6bar max. 6bar (87psi)
temperature sensor
Integrated NTC temperature sensor Integrated NTC.temperature sensor Integrated NTC-temperature sensor Integrated NTC-temperature sensor
Ex certification
No
Connection
Fixed cable connection Holder process connection : Screwed DN25 or clotted DN63. cable : fixed cable connection. Holder process connection : screwed DN25 or clotted DN63. cable : fixed cable. Fixed cable Fixed cable with SXP plug to the transmitter.
Ingres protection
IP68 IP68 IP68 IP68 IP68 / NEMA6
Additional Certifications
Calibration certification Calibration certification together with the holder. Calibration certification including the holder. Calibration certification

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