1.General Introduction
Yokogawa SC210G conductivity sensor is a mainly for various water and manufacturing process applications; a wide variety of mountings are available including screw-in type, flange type, flow-through type, and screw-in type with gate valve which combine to work with conductivity analyzer converter FLXA21. FLXA202, FLXA402, SC450G.
2.General Specifications
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Items
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Description
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Object of measurement
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Conductivity of liquids or solutions
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Measuring principle
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Two-electrode system
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Cell constant
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0.05 cm-1, 5 cm-1
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Measuring range
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0-0.5 to 0-200μS/cm (Cell constant: 0.05 cm-1)
0-200μS/cm to 0-20mS/cm (Cell constant: 5 cm-1)
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Temperature Range
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0 to 105 deg C (chamber material: SCS14)
0 to 100 deg C (chamber material: Polypropylene)
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Pressure range
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0 to 1MPa (chamber material: SCS14)
0 to 500kPa(chamber material: Polypropylene)
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Measuring solution condition
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Flow rate: less than 20 l/min is recommended for flow-through type.
Air bubbles should not be mixed in the sample solutions to obtain correct measured values.
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Temperature sensor
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PB36 NTC
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Construction
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JIS C0920 watertight (equivalent to NEMA4)
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Process connection
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Screw-in, Flange, Flow-through, with gate valve
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3.Model Selection
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Main Code
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Suffix Code
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Description
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SC210G
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Conductivity detector
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Measuring range
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-A
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Low range; cell constant: 0.05 cm-1
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-B
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Medium range; cell constant: 5 cm-1
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Construction
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-100
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R1-1/2
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-103
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1-1/2NPT male
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-206
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JIS 10K 50 RF flange
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-207
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ANSI Class150 2 RF flange (with serration)
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-208
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JPI Class150 2 RF flange
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-302
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Rc1/2 female, chamber material: SCS14
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-312
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Rc1/2 female, chamber material: PP
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-303
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1/2NPT female, chamber material: SCS14
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-313
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1/2NPT female, chamber material: PP
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-304
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JIS 10K 15 RF flange, chamber material: SCS14
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-314
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JIS 10K 15 FF flange, chamber material: PP
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-305
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ANSI Class150 1/2 RF flange with serration, chamber material: SCS14
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-315
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ANSI Class150 1/2 FF flange, chamber material: PP
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-306
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JPI Class150 1/2 RF flange, chamber material: SCS14
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-402
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R1-1/4
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-403
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1-1/4NPT male
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Sensor length
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-L015
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150mm (Standard)
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-L030
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300mm
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-L050
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500mm
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-L100
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1000mm
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-L150
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1500mm
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-L200
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2000mm
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Cable length
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-03
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3m (M4 ring terminals)
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-05
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5m (M4 ring terminals)
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-10
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10m (M4 ring terminals)
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-15
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15m (M4 ring terminals)
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-20
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20m (M4 ring terminals)
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-AA
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3m (pin terminals)
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-BB
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5m (pin terminals)
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-CC
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10m (pin terminals)
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-DD
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15m (pin terminals)
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-EE
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20m (pin terminals)
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-Y1
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3m (M3 ring terminals)
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-Y2
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5m (M3 ring terminals)
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-Y3
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10m (M3 ring terminals)
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-Y4
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15m (M3 ring terminals)
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-Y5
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20m (M3 ring terminals)
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Style code
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*A
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Style A
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Option
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/SCT
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Stainless steel tag plate
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/ANSI
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With ANSI connection adaptor
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/PF
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DAI-EL perfrow (perfluoro-elastomer) specification
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/PS
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SUS mounting hardware (for PP construction)
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/SS
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SUS mounting hardware (for SCS14 construction)
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/X1
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Epoxy-coated (baked)
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/DG1
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Oil-prohibited use (Degrease cleaning treatment)
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/MCT
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Material Certificate
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4.External Dimensions
