Light Source
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2 LEDs
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Detector
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Photo diode
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Measurement principle
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Attenuation, Transmission
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Optical path
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50 mm, 100 mm, 150 mm, 250 mm
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Parameter
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SAC436
or Colouring (based on DIN EN ISO 7887 (410 nm, 436 nm, 525 nm or 620 nm))
or Pt-Co color number (APHA/Hazen) (390 nm or 455 nm)
or Cr-Co color number (390 nm or 413 nm)
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Measurement accuracy
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0.5 %
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Turbidity compensation
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at 740 nm
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Data logger
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~ 2 MB
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T100 response time
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min. 4 s
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Measurement interval
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min. 2 s
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Housing material
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Stainless steel (1.4571/1.4404) or titanium (3.7035)
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Dimensions (L x Ø)
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340 mm x 48 mm (with 50 mm path)
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~ 13.4” x 1.9” (with 50 mm path)
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Weight stainless steel
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~ 2.4 kg (with 50 mm path)
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~ 5.3 lbs (with 50 mm path)
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Weight titanium
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~ 1.3 kg (with 50 mm path)
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~ 2.9 lbs (with 50 mm path)
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Interface digital
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Ethernet (TCP/IP), RS-232 or RS-485 (Modbus RTU)
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Interface analog
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Ethernet (TCP/IP), 4...20 mA
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Power consumption
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≤ 1 W
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Power supply
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12...24 VDC (± 10 %)
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Maintenance effort
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≤ 0.5 h/month (typical)
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Calibration/maintenance interval
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24 months
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System compatibility
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Modbus RTU or Analog Out (4...20 mA)
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Warranty
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1 year (EU: 2 years)
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US: 2 years
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Max. pressure with SubConn
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30 bar
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~ 435 psig
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Max. pressure with fixed
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3 bar
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~ 43.5 psig
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Max. pressure in FlowCell
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1 bar, 2...4 L/min
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~ 14.5 psig, 0.5 to 1.0 gpm
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Protection type
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IP68
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NEMA 6P
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Probentemperatur
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+2...+40 °C
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~ +36 ˚F to +104 ˚F
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Umgebungstemperatur
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+2...+40 °C
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~ +36 ˚F to +104 ˚F
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Lagertemperatur
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-20...+80 °C
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~ -4 ˚F to +176 ˚F
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Anströmgeschwindigkeit
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0,1...10 m/s
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~ 0.33 fps to 33 fps
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Measurement Range
Parameter Variations
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According to the standard
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Unit
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Factor
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Path Length [mm]
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||||
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10
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50
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100
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150
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250
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SAC 436 nm
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DIN EN ISO 7887:2011_method B
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1/m
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-
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0.5...150
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0.1...30
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0.05...15
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0.03...10
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0.02...6
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SAC 525 nm
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DIN EN ISO 7887:2011_method B
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1/m
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-
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0.5...150
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0.1...30
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0.05...15
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0.03...10
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0.02...6
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SAC 620 nm
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DIN EN ISO 7887:2011_method B
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1/m
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-
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0.5...150
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0.1...30
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0.05...15
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0.03...10
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0.02...6
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True Color 410 nm
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DIN EN ISO 7887:2011_method C
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mg/L Pt
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18.52
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10...2800
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2...560
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1.0...280
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0.6...185
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0.4...110
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Pt-Co-Color 390
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DIN EN ISO 6271-2016:05
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mg/L Pt
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7.4
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4...1100
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0.8...220
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0.4...110
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0.3...75
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0.2...45
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Pt-Co-Color 455
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DIN EN ISO 6271-2016:05
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mg/L Pt
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36.4
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20...5500
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4...1100
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2.0...550
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1.5...360
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0.8...220
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Cr-Co-Color 380
|
-
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° (color degree)
|
9.7
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5...1500
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1...300
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0.5...150
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0.3...100
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0.2...60
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Cr-Co-Color 413
|
GOST 3351:1974
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° (color degree)
|
34.1
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20...5500
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4...1100
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2.0...550
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1.5...360
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0.8...220
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Turbidity 740 nm
|
-
|
FAU**
|
6.0 / 0.01242
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3...330
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0.6...60
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0.3...30
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0.2...20
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0.12...12
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under laboratory conditions
**Formazin Attenuation Unit
Version |
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