Technical Information

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1 Technical Information Conductivity nalyzer Selection Guide Conductivity / Resistivity nalyzers Model SC4J Model SC8SG Model SC10G dapter Mounting Flow-through Model SC450G Four-wire Conductivity Model FLX1 Modular Two-wire Conductivity Model SC0G, S, SJ *1 Two-wire Conductivity Model SC100 Panel mounted Conductivity nalyzers Model ISC40GJ, S, SJ *1 Sensor Model ISC450G Four-wire Model FLX1 Modular Two-wire Inductive Conductivity Model ISC0G, S, SJ *1 Two-wire Inductive Conductivity (*1) Model SC0SJ, ISC0SJ and ISC40SJ are available only in Japan. Yokogawa Electric Corporation -9-3 Nakacho, Musashino-shi, Tokyo , Japan Tel.: Fax.: st Edition, Dec. 008 (YK)

2 <Toc> <Ind> Conductivity nalyzer Selection Guide Conductivity Sensor Selection Guide and Compatible Instruments Model Name Specifications SC4J-r-rrrr-00 SC4J-r-rrrr-010 -Electrode System SC10X SC8SG-R31-T SC8SG-R61-T Cell constant 0.0 cm cm cm cm cm -1 Minimum measuring range 0 to 0.5 µs/cm 0 to 100 µs/cm* 1 0 to 5 µs/cm 0 to 500 µs/cm* 0 to 00 µs/cm 0 to 0.5 µs/cm 0 to 1 ms/cm Maximum measuring range 0 to 00 µs/cm 0 to 1000 µs/cm* 1 0 to 1000 µs/cm 0 to 5000 µs/cm* 3 0 to 000 µs/cm 0 to 100 µs/cm 0 to 1000 ms/cm Process temperature 0 to 110 C 0 to 110 C 0 to 70 C 0 to 100 C 0 to 100 C Process pressure 0 to 1 MPa 0 to 1 MPa 0 to 500 kpa 0 to 1 MPa* 4 0 to 1 MPa* 4 Cable length 3/5/10/15/0 m No extension cable available 3/5/10 m Extension cable* 5 5.5/10/0 m No extension cable available Installation dapter mounting type Welding socked type Clamp type Drop- in type Piping connection with optional adapter Screw-in type Flow-through type (screw) Flow-though type (flange) pplications High purity water ( µs/cm) X X Tap water, industrial water X Industrial effluent, sewage X X X X cid/alkaline solution, brackish water, seawater X X X X X Food processing plant (interface detection)* 6 X X X X X Food processing plant (control of cleaning chemicals) X X X X X / Compatibility SC450G 4-Wire Conductivity/Resistivity X FLX1/SC0G -Wire Conductivity/Resistivity X SC0SJ -Wire Conductivity/Resistivity X SC0S -Wire Conductivity/Resistivity X SC100 Panel Mount Conductivity X X ISC450G 4-Wire X X X X X FLX1/ISC0G -Wire X X X X X ISC0SJ -Wire X X X X X ISC0S -Wire X X X X X Rating: =Recommended, =pplicable, X=Not applicable *1: Measuring range when used in conjunction with SC100 Panel Mount Conductivity. In this case, only titanium sensor can be used. *: Minimum measuring range when used in conjunction with SC100. *3: Maximum measuring range when titanium sensor is used in conjunction with SC100. Maximum measuring range when SUS316L sensor is used in conjunction with SC100 is 0 to 1000 µs/cm. *4: In case of PP (polypropylene) chamber, process pressure range is 0 to 500 kpa. *5: Total length including extension cable should not exceed 50 m. *6: Use SC500 Sanitary Conductivity. SC500 is available only in Japan. Conductivity / Selection Guide Model Name SC450G FLX1/SC0G SC0SJ *1 SC0S SC100 Product Name Installation Site 4-Wire -Wire -Wire -Wire Panel Mount Conductivity/Resistivity Conductivity/Resistivity Conductivity/Resistivity Conductivity/Resistivity Conductivity Indoors Outdoors (non-hazardous area) X Outdoors (hazardous area) X X X pplication For integration, small-scale instrumentation General purpose, medium-scale instrumentation Remotely located instrument panel room X Rating: =Recommended, =pplicable, X=Not applicable *1: This product is TIIS Intrinsically Safe type and available only in Japan

3 <Toc> <Ind> Conductivity nalyzer Selection Guide -Electrode System 4-Electrode System System SC10G- SC10G- SC8SG-R61-F ISC40GJ ISC40SJ ISC40S Model Name Specifications 0.05 cm -1 5 cm cm -1 Cell constant 0 to 0.5 µs/cm 0 to 00 µs/cm 0 to 1 ms/cm 0 to 100 µs/cm 0 to 100 µs/cm 0 to 100 µs/cm Minimum measuring range 0 to 00 µs/cm 0 to 0 ms/cm 0 to 1000 ms/cm 0 to 1999 ms/cm 0 to 1999 ms/cm 0 to 1999 ms/cm Maximum measuring range 0 to 100 C 0 to 100 C 0 to 100 C -10 to 130 C -10 to 130 C -10 to 130 C Process temperature 0 to 1 MPa* 4 0 to 1 MPa* 4 0 to 1 MPa* 4 0 to MPa 0 to MPa 0 to MPa Process pressure 3/5/10/15/0 m No extension cable available 5.5/10/0 m No extension cable available Screw in type Flange type Screw-in type Flow-through type (screw or flange) Flow-through type (screw) Screw in type with gate valve Flow-through type (flange) 5/10/15/0 m Extension cable* 5 5/10/15/0 m No extension cable available with optional screw-in adapter with optional flange adapter with optional immersion type holder 5/10/15/0 m No extension cable available Cable length Installation pplications X X X X X High purity water ( µs/cm) Tap water, industrial water X Industrial effluent, sewage X X X cid/alkaline solution, brackish water, seawater X X X X X X Food processing plant (interface detection)* 6 X X X Food processing plant (control of cleaning chemicals) / Compatibility X X X SC450G 4-Wire Conductivity/Resistivity X X X FLX1/SC0G -Wire Conductivity/Resistivity X X X SC0SJ -Wire Conductivity/Resistivity X X X SC0S -Wire Conductivity/Resistivity X X X X X X SC100 Panel Mount Conductivity X X X X X ISC450G 4-Wire X X X X X FLX1/ISC0G -Wire X X X X X ISC0SJ -Wire X X X X X ISC0S -Wire Rating: =Recommended, =pplicable, X=Not applicable *1: Measuring range when used in conjunction with SC100 Panel Mount Conductivity. In this case, only titanium sensor can be used. *: Minimum measuring range when used in conjunction with SC100. *3: Maximum measuring range when titanium sensor is used in conjunction with SC100. Maximum measuring range when SUS316L sensor is used in conjunction with SC100 is 0 to 1000 µs/cm. *4: In case of PP (polypropylene) chamber, process pressure range is 0 to 500 kpa. *5: Total length including extension cable should not exceed 50 m. *6: Use SC500 Sanitary Conductivity. SC500 is available only in Japan. ISC450G FLX1/ISC0G ISC0SJ *1 ISC0S Model Name 4-Wire -Wire -Wire -Wire nductive Conductivity Transmitte Product Name Installation Site Indoors Outdoors (non-hazardous area) X X Outdoors (hazardous area) pplication For integration, small-scale instrumentation General purpose, medium-scale instrumentation Remotely located instrument panel room Rating: =Recommended, =pplicable, X=Not applicable *1: This product is TIIS Intrinsically Safe type and available only in Japan

4 <Toc> <Ind> 4 Four-wire Conductivity / Resistivity nalyzers Conductivity Sensors Conductivity SC4J SC8SG SC450G dapter Mounting Welding Socket Welding Clamp SC10G Flow-through Flange Flow-through with Gate Valve Panel mounted Conductivity nalyzer Conductivity Sensor Conductivity SC10X Dedicated Conductivity Sensor SC100 WT100-SC Terminal ox Note: Terminal box and extension cable are used where converter is installed remotely more than 10 m from sensor. SC10X Optional dapter (when "/DP" option is specified) WF100-SC Extension Cable Note: SC4J -electrode Conductivity Sensor may be used.

5 RD -800 C 3 1 RD -800 C 3 1 RD -800 C 3 1 <Toc> <Ind> 5 Two-wire Conductivity / Resistivity nalyzers Non-explosionproof type Conductivity Sensors Conductivity SC4J SC8SG FLX1 Dedicated PH01G dapter Mounting Welding Socket Welding Clamp SC10G Screw-in Flow-through SC0G Failure contact output Maintenance contact output General SDT, SDS Flange Flow-through with Gate Valve Explosionproof type Conductivity Sensors Conductivity SC4J SC8SG Safety arrier RD800 Dedicated PH01G SC0SJ *1 Safety arrier RD800 Failure contact output Maintenance contact output General SDT dapter Mounting Welding Socket Welding Clamp SC10G Screw-in Flow-through SC0SJ *1 Safety arrier * SC0S * Flange Flow-through with Gate Valve (*) For intrinsically safe approval, use the safety barrier certified by the testing laboratories. In case of non-incendive type (SC0S-, -N, -D), the safety barrier is not neccessary. (*1) This product is TIIS Intrinsically Safe type and available only in Japan.

6 <Toc> <Ind> Four-wire nalyzer Sensor Holders Immersion ISC40FDJ ISC450G ISC40GJ Flow-Through ISC40FFJ Terminal ox Terminal ox 0 Direct Insertion ISC40FSJ Extension Cable WF10J

7 RD -800 C 3 1 RD RD <Toc> <Ind> Two-wire nalyzers Non-explosionproof type Sensor Holders Immersion ISC40FDJ FLX1 Dedicated PH01G Terminal ox ISC40GJ Flow-Through ISC40FFJ Terminal ox 0 ISC0G Failure contact output Maintenance contact output General SDT, SDS Direct Insertion ISC40FSJ Extension Cable WF10J Explosionproof type Sensor Holders ISC40SJ-TT *1 Immersion ISC40FDJ ISC0SJ *1 Safety arrier RD80 Dedicated PH01G SUPPLY Failure contact output Maintenance contact output Flow-Through ISC40FFJ ISC0SJ *1 Safety arrier RD80 General SDT SUPPLY Direct Insertion ISC40FSJ Safety arrier * ISC40S ISC0S * (*) For intrinsically safe approval, use the safety barrier certified by the testing laboratories. In case of non-incendive type (ISC0S-, -N, -D), the safety barrier is not neccessary. (*1) This product is TIIS Intrinsically Safe type and available only in Japan.

8 8 Revision Information Title Manual No. : Conductivity nalyzer Selection Guide : Dec. 008/1st Edition Newly published Dec.6,008-00