Yokogawa General Purpose Inductive Conductivity Sensor ISC40GJ-GG-T1-15
GENERAL
The
ISC40GJ, ISC40SJ sensors are designed for use with the FLXA21 2-wire Analyzer,
ISC202 2-wire transmitter and the ISC450G 4-wire converter. This combination
exceeds all expectations for conductivity measurement in terms of reliability,
accuracy, rangeability and price performance.
This
innovative inductive conductivity sensor provides highly accurate measurements
over a wide measuring range (1 μS/cm to 1999 mS/cm) and process temperature
range (-10 to 130oC, -10 to 105oC for ISC40SJ-TT) without changing the cell
constant and conducting recalibration.
The
erosion/abrasion resistant PEEK (Poly Ether Ether Ketone), which also features
excellent chemical resistance in all solutions except Fluoric Acid or Oxidizing
Concen- trated Acids.
The
PEEK sensor is provided with a rugged Stainless Steel mounting
thread/nut/gasket combination for ultimate flexibility in installation using
bulk head installation technique. There is also a wide range of holders and
options available for reliable in-line or off-line installation with double
O-ring seals for long service life of the sensor.
The
ISC40GJ, ISC40SJ have a large bore for optimal resistance to fouling processes
and when properly installed, the flow will keep the sensor clean, to help avoid
measuring errors.
FEATURES
Yokogawa General Purpose Inductive Conductivity Sensor ISC40GJ-GG-T1-15
•
Inductive Conductivity technique for elimination of fouling and polarization
errors.
•
Wide bore sensors for long term stability.
•
Installation flexibility due to wide range of holders and due to the use of
universal bulkhead construction.
•
A single sensor can maintain the high resolution and accuracy, and measure the
conductivity in an extremely brood range.
Minimum
span: 100 μS/cm
Maximum
span: 1999 mS/cm
APPLICATIONS
Yokogawa General Purpose Inductive Conductivity Sensor ISC40GJ-GG-T1-15
•
All applications where severe electrode fouling prevents the use of contacting
electrodes.
•
All ranges except (ultra) pure water applications.
•
All slurry applications where conventional systems suffer from plugging or
erosion.
•
All applications where the 6 decade rangeability is necessary for accurate
process control.
GENERAL
SPECIFICATION
Yokogawa General Purpose Inductive Conductivity Sensor ISC40GJ-GG-T1-15
1.
ISC40GJ, ISC40SJ Inductive Conductivity Sensor
Compatibility:
ISC40GJ
is compatible with FLXA21 2-wire Analyzer, ISC202G Inductive Conductivity
Transmitter and ISC450G Converter.
ISC40SJ-TT
is compatible with ISC202SJ Inductive Conductivity Transmitter.
Measuring
range: 1 μS/cm to 1999 ms/cm
Output
span: Minimum 100 μS/cm
Maximum 1999 mS/cm
Process
temperature:
-10 to 130 C for continuous exposure.
-10 to 105 C for ISC40SJ-TT. Suitable for steam-sterilisable
applications.
Process
pressure:
Dependent on installation; but <2 MPa (300
psi).
(Note) Process temperature and pressure
depend on specification of holders and adapters.
Process
flow: Maximum 5 m/s.
Wetted
materials:
Sensor: PEEK (Poly Ether Ether Ketone).
O-ring: Viton® or ethylene propylene
copolymer rubber.
Adapter (optional): SUS316 Stainless steel or
PVC or PVDF.
Non-wetted
materials:
Sensor thread: SUS304 Stainless steel.
Retaining nut: SUS304 Stainless steel.
Cable: Weatherproof vinyl.
Process
connection:
With retaining nut on G3/4 thread of sensor
top (refer to section Drawings and Dimensions) for bulkhead mounting; optional process adapters or process fittings.
Process
adapters:
JIS 10K 50 RF flange adapter (Material:
SUS316)
JIS 10K 50 FF flange adapter (Material: PVC
or PVDF)
DIN PN16 DN50 flange adapter
ANSI Class 150 2 flange adapter
R2 screw-in adapter
Cable
length: 5 m, 10 m, 15 m, 20 m
The length
into extension cable is inside of 50 m
Extension
cable cannot be used with ISC40SJ-TT.
Dimensions:
Refer to section Drawings and Dimensions.
Weight: Sensor: approximately 0.6 kg.
(Note) Do not submerge the sensor itself in process
water, as the seams between the mold and the metal of the sensor are not
waterproof. Since a temperature sensor is imbedded in the PEEK molded sensor,
its response speed is not fast. Install another temperature sensor if
necessary.
ISC40SJ-TT
Intrinsically safe type sensor
TIIS
certification sensor should be used with ISC202SJ Protection Concept and
Adapter Group: Ex ia IIC T4 Intrinsic safe rating:
Ui=14.4 V, Ii=20 mA,
Pi=190 mW, Li=28.6 mH, Ci=0.2 μF
Environment
and operational conditions
The temperature
of the sample solution in contact with sensor should be the range of -10 to 105
C.
2.
ISC40FDJ Immersion Holder
Process
temperature: Maximum 80 C.
Process
pressure: Maximum 0.2 MPa at 20 C.
Maximum
0.1 MPa at 80 C. Wetted materials:
Holder:
C-PVC or SUS316
O-ring:
Viton® or ethylene propylene copolymer rubber.
Flange (Optional) : PP or SUS316
Gasket:
Chloroprene or ethylene propylene copolymer rubber.
Process
connection:
Fixing
flange (Optional): DIN PN10 DN50 (ANSI 2 inch 150 lbs. with bolt holes):
Material PP
JIS 10K 50
RF: Material SUS316 2-inch pipe Mounting set (Optional): Zinc-plated steel.
3.
ISC40FFJ Flow Holder
Process
temperature:
ISC40FFJ-SA,
ISC40FFJ-SJ: Maximum 150 C.
ISC40FFJ-PA,
ISC40FFJ-PJ: Maximum 100 C.
ISC40FFJ-FA,
ISC40FFJ-FJ: Maximum 130 C.
Process
pressure:
ISC40FFJ-SA,
ISC40FFJ-SJ: Maximum 1.0 MPa at 150 C.
ISC40FFJ-PA,
ISC40FFJ-PJ: Maximum 0.6 MPa at 20 C.
ISC40FFJ-FA,
ISC40FFJ-FJ: Maximum 0.1 MPa at 100 C.
Maximum 1.0 MPa at
20 C.
Maximum
0.1 MPa at 130 C.
Wetted
materials:
ISC40FFJ-S口: SUS316
ISC40FFJ-P口: Polypropylene
ISC40FFJ-F口: PVDF
O-ring: Viton® or ethylene propylene copolymer
rubber.
Non-wetted
materials:
Nut:
SUS304
Mounting
set (Optional): SUS304
Flange adapters
(Optional): SUS304
Process
connection:
1/2NPT or
Rc1/2
DIN PN10
DN25 flange adapters (Optional)
JIS 10K 25
RF flange adapters (Optional)
4.
ISC40FSJ Direct Insertion Subassembly
Process
temperature:
ISC40FSJ-STWJ
: Maximum 110 C.
ISC40FSJ-SCWJ,
-SCSJ: Maximum 150 C.
ISC40FSJ-PCSJ
: Maximum 100 C.
Process
pressure:
ISC40FSJ-SCWJ,
-SCSJ: Maximum 1.0 MPa at 150 C.
ISC40FSJ-PCSJ:
Maximum 0.6 MPa at 20 C.
Maximum
0.1 MPa at 100 C.
ISC40FSJ-FCSJ:
Maximum 1.0 MPa at 20 C.
Maximum
0.1 MPa at 130 C.
Materials:
Wetted
materials:
ISC40FSJ-STWJ:
SUS316L, silicon rubber.
ISC40FSJ-SCWJ,
-SCSJ: SUS316, Viton® or ethylene propylene copolymer rubber.
ISC40FSJ-PCSJ:
Polypropylene, Viton® or ethylene propylene copolymer rubber.
ISC40FSJ-FCSJ:
PVDF, Viton® or ethylene propylene copolymer rubber.
Non wetted
materials:
ISC40FSJ-STWJ
: IDF clamp: SUS13.
ISC40FSJ-SCWJ, -SCSJ, -PCSJ, -FCSJ: Nut:
SUS304.
Process
connection:
ISC40FSJ-SCWJ:
coupling.
ISC40FSJ-SCSJ-PCSJ-FCSJ:
R2 screw-in coupling.
Dimensions:
Refer to
section Drawings and Dimensions.
5. BA20
Terminal Box
Use when
ISC202/FLXA21 transmitter or ISC450G converter is separated from ISC40口J
sensor and is set up.
Ambient
temperature: -10 To 50 C
Constructions:
IP54 agreement
Case
material: Article of cast metal of aluminum alloy
Cable
inlet: 2 (Pg13.5)
Case color : Straight
gray
Weight : Approx. 2 kg
(Note)
BA20 can not be used with ISC40SJ-TT.
6. WF10J
Extension Cable
Number of
mind Line: 6
Finish
outside diameter: 7.7 mm
Terminal
processing: Special terminals
Material:
Weatherproof vinyl.
(Note) WF10J cannot
be used with ISC40SJ-TT.
Yokogawa General Purpose Inductive Conductivity Sensor ISC40GJ-GG-T1-15
