Measuring method
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Procedure for measuring scattered light
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Measuring range
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g/l SiO2 % SiO2
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0 ... 300 g/l SiO2 0 … 30% SiO2
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g/l TSS % TSS
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0 ... 1000 g/l TSS 0 … 100% TSS
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Resolution
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g/l SiO2 % SiO2
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Automatic according to measuring range 0.1 mg/l ... 1 g/l Automatic according to measuring range 0.001 % ... 0.01 %
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g/l TSS % TSS
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Automatic according to measuring range 0.1 mg/l ... 1 g/l Automatic according to measuring range 0.001 % ... 0.1 %
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Calibration
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Typical sludge characteristics stored: matrix type 1, matrix type 2 Calibration by user: adjustment via correction factor, 1-point or multi-point calibration possible
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Cleaning System
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Ultrasound cleaning system
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SensCheck
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Contamination detection of optical window; failure of cleaning system
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Pressure Resistance
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10 bar (incl. sensor connection cable)
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Ambient Conditions
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Operating temperature: 32 ... 140 °F (0 ... 60 °C); ultrasonic cleaning system: 32 ... 104 °F (0 ... 40 °C) (overheating protection); Storage temperature: 23 ... 149 °F (-5 ... +65 °C)
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Electrical connections
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2-wire shield cable with quick fastener to sensor
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Electromagnetic
Compatibility
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EN 61326, Class B, FCC Class A; Intended for indispensable operation
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Certifications
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CE
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Mechanical
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Measuring window: Sapphire; Sensor body: V4A stainless steel 1.4571; Sensor head: V4A stainless steel 1.4571; Protection rating: IP 68
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Measuring window: Sapphire; Sensor-body: Titanium, POM Sensor head: Titanium; Protection rating: IP 68
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Weight (without cable)
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Approx. 2.18 lb (900 g)
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Approx. 3.13 lb (1420 g)
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Warranty
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2 years for defects in quality
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