Electrochemistry

Electrochemistry
Standard pH Electrodes
electrodes
All electrodes are supplied with 1 m of cable and BNC plug (+ 2 banana plugs for built-in ATC)
SP10B, SP10T
SP10B: pH
SP10T: pH + ATC (Pt1000)
Epoxy body
0...13 pH, 0...80°C
Single junction, sealed
110xØ12 mm
SP20B, SP20T
SP20B: pH
SP20T: pH + ATC (Pt1000)
Glass body
0...13 pH, 0...100°C
Single junction, sealed
110xØ12 mm
Speciality pH & ORP Electrodes
All electrodes are supplied with S7 plug head
SP11X
Rugged easy to clean Tuff-Tip®, pH
Epoxy body
0...13 pH, 0...100°C
Double junction, sealed
110xØ12 mm
SP21X
General purpose, pH
Glass body
0...13 pH, 0...100°C
Single junction, refillable
110xØ12 mm
SP22X
High temperature, high pH
Glass body
0...14 pH, 5...110°C
Double junction, sealed
110xØ12 mm
SP24X
Spear tip, pH
Glass body
0...13 pH, 0...80°C
Double junction, sealed
25xØ5 mm
SP25X
Spear tip, pH
Glass body
0...13 pH, 0...80°C
Single junction, refillable
25xØ8 mm
SP26X
Sleeve junction, pH
Glass body
0...13 pH, 0...100°C
Double junction, refillable
110xØ12 mm
SP27X
Flat surface, pH
Epoxy body
0...13 pH, 0...80°C
Single junction, sealed
110xØ12 mm
42
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electrodes
Electrochemistry
SP28X
Micro electrode, pH
Glass body
0...13 pH, 0...80°C
Single junction, refillable
130xØ4 mm
SP29X
Test tube, pH
Glass body
0...13 pH, 0...100°C
Single junction, refillable
250xØ8 mm
SP50X
General purpose, ORP
Epoxy body
0...±2000 mV, 0...80°C
Single junction, sealed
110xØ12 mm
SP60X
General purpose, ORP
Glass body
0...±2000 mV, 0...100°C
Single junction, refillable
110xØ12 mm
SP65X
General purpose, Silver
Glass body
0...±2000 mV, 0...100°C
Single junction, refillable
110xØ12 mm
All electrodes are supplied with S8 plug head
Industrial pH & ORP Electrodes
SP11Y
Rugged easy to clean Tuff-Tip®, pH
Epoxy body
0...13 pH, 0...100°C
Double junction, sealed
110xØ12 mm
SP23Y
High temperature, high pH
Glass body
0...14 pH, 5...110°C
Double junction, sealed
110xØ12 mm
SP50Y
General purpose, ORP
Epoxy body
0...±2000 mV, 0...80°C
Single junction, sealed
110xØ12 mm
SP61Y
General purpose, platinum ORP
Glass body
0...±2000 mV, 0...100°C
Single junction, sealed
110xØ12 mm
Tel: (+32) (0)14 41 12 79 - Fax: (+32) (0)14 42 91 79 - Email: [email protected] - CONSORT
43
Electrochemistry
Mono pH & ORP Electrodes
electrodes
All electrodes are supplied with 1 m of cable and BNC plug (reference: banana plug)
SP01B
Glass electrode, pH
Glass body
0...13 pH, 0...100°C
Required reference: SP02N
110xØ12 mm
SP02N
Reference, Ag/AgCl
Glass body
0...100°C
Single junction, refillable
110xØ12 mm
SP03B
Platinum electrode, ORP
Glass body
0...±2000 mV, 0...100°C
Required reference: SP02N
110xØ12 mm
Sterilisable pH Electrodes
All electrodes are supplied with S8 plug head
Glass body, pH
For all sterile biotech applications
0...13 pH, -5...135°C, max. 10 bar
Double junction, sealed
Steam sterilisable
Needs no pressurisation
ORDERING INFORMATION
SP91Y 110xØ12 mm
SP92Y 120xØ12 mm
SP93Y 130xØ12 mm
SP94Y 140xØ12 mm
SP95Y 210xØ12 mm
SP96Y 260xØ12 mm
SP97Y 310xØ12 mm
SP98Y 360xØ12 mm
SP99Y 420xØ12 mm
Temperature Compensators
Each electrode is supplied with 1 m of cable and 2 banana plugs
ST10N
General purpose, ATC
Stainless steel body, teflon coated
-30...+130°C
Pt1000
110xØ4 mm
ST20N
General purpose, ATC
Glass body
-30...+130°C
Pt1000
110xØ8 mm
Industrial Temperature Compensator
All electrodes are supplied with S8 plug head
ST21Y, ST22Y
ST21Y: Pt1000, general purpose, ATC
ST22Y: Pt100, for special applications
-30...+130°C
Glass body
110xØ12 mm
44
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electrodes
All electrodes are supplied with 1 m of cable and BNC plug (+ 2 banana plugs for built-in ATC)
Electrochemistry
Standard Conductivity Cells
SK10B, SK10T
SK10B: conductivity
SK10T: conductivity + ATC (Pt1000)
Epoxy body, 0...80°C, 1 cm-1
10 µS/cm...10 mS/cm (recommended)
110xØ12 mm
SK20B, SK20T
SK20B: conductivity
SK20T: conductivity + ATC (Pt1000)
Glass body, 0...110°C, 1 cm-1
1 µS/cm...100 mS/cm (recommended)
110xØ12 mm
SK21T
Low conductivities
Built-in ATC (Pt1000)
Glass body, 0...110°C, 0.1 cm-1
0.1 µS/cm...10 mS/cm (recommended)
110xØ12 mm
SK23T
High conductivities
Built-in ATC (Pt1000)
Glass body, 0...110°C, 10 cm-1
10 µS/cm...1000 mS/cm (recommended)
130xØ12 mm
All electrodes are supplied with 1 m of cable and DIN-8 plug
Four-electrode Conductivity Cells
SK40T
Four-electrode cell
Built-in ATC (Pt1000)
Epoxy body, 0...80°C, 0.5 cm-1
0.1 µS/cm...1000 mS/cm (recommended)
110xØ15 mm
SK41T
Four-electrode cell
Built-in ATC (Pt1000)
Glass body, 0...100°C, 1 cm-1
0.1 µS/cm...1000 mS/cm (recommended)
110xØ12 mm
All electrodes are supplied with S8 plug head
Industrial Conductivity Cells
SK10Y
General purpose
Conductivity
Epoxy body, 0...80°C, 1 cm-1
10 µS/cm...10 mS/cm (recommended)
110xØ12 mm
SK20Y
General purpose
Conductivity
Glass body, 0...110°C, 1 cm-1
1 µS/cm...100 mS/cm (recommended)
110xØ12 mm
SK22Y
Low conductivities
Conductivity
Glass body, 0...110°C, 0.1 cm-1
0.1 µS/cm...10 mS/cm (recommended)
110xØ12 mm
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45
Electrochemistry
Dissolved Oxygen Electrodes
electrodes
All electrodes are supplied BNC plug + 2 banana plugs, 30 ml electrolyte and spare membrane
SZ10T
Galvanic type + Pt1000
Epoxy body
0...60 mg/l, 0...50°C
With 3 m submersible cable
110xØ12 mm
SZ11T
Galvanic type + Pt1000
Epoxy body with S8 screw cap
0...60 mg/l, 0...50°C
With 15 m submersible cable
110xØ12 mm
Submersible Electrodes
All electrodes are supplied with 15 m of cable and BNC plug (+ 2 banana plugs for built-in ATC)
SP82B
Rugged easy to clean Tuff-Tip®
Chemically resistant body
0...12 pH, 0...80°C, max. 7 bar
Double junction, sealed
Self cleaning
With 15 m noise-free cable
Tip 44xØ20 mm, housing 130 mm
This rugged electrode is designed for reliable pH measurements either in-line or in submersible applications. The simplified construction, designed
with the user in mind, does not require electrolyte replenishment or any component replacement. The sensor is housed in a moulded, chemically
resistant CPVC body. Complete encapsulation eliminates process intrusion. The sensor features a Magna-Flow® peripheral ceramic reference junction
along with a Tuff-Tip® guarded tip with self cleaning features. The Magna-Flow® double junction provides a longer life in process solutions containing
ammonia, chlorine, cyanides, sulphides or other poisoning ions.
Installation is easily achieved through a wide variety of mounting configurations. Featured are 3/4 inch (MNPT) front and rear facing process
connections for submersion or flow through applications.
SK82T
Conductivity, built-in ATC (Pt1000)
Chemically resistant body
1 cm-1, 0...80°C, max. 10 bar
10 µS/cm...10 mS/cm (recommended)
With 15 m noise-free cable
Tip 65xØ12 mm, housing 78 mm
This rugged electrode is to be used for reliable conductivity measurements either in-line or in submersible applications. The cell and ATC are housed
in a moulded, chemically resistant CPVC body. Complete encapsulation eliminates process intrusion.
Installation is easily achieved through a wide variety of mounting configurations. Featured are 3/4 inch (MNPT) front and rear facing process
connections for submersion or flow through applications.
Electrode Cables & Accessories
ORDERING INFORMATION
SC01B
SC03B
SC06B
SC15B
SC30B
A4021
A4022
A4025
S295
SZ01K
46
S7/S8 cable, 1 m, with BNC plug
S7/S8 cable, 3 m, with BNC plug
S7/S8 cable, 6 m, with BNC plug
S7/S8 cable, 15 m, with BNC plug
S7/S8 cable, 30 m, with BNC plug
adaptor, BNC to DIN socket
adaptor, BNC to 2 banana
adaptor, BNC to Radiometer socket
storage bottle for electrodes, 30 ml
replacement kit for SZ10T & SZ11T
(3 membranes & electrolyte)
CONSORT - Tel: (+32) (0)14 41 12 79 - Fax: (+32) (0)14 42 91 79 - Email: [email protected]
Electrochemistry
electrodes
Ion Selective Electrodes
All electrodes are supplied with 1 m of cable and BNC plug
Polymer membrane electrodes consist of various
ion-exchange materials in an inert matrix such as
PVC, polythene or silicone rubber. The potential
developed at the membrane surface is related to the
concentration of the species of interest.
Solid state electrodes utilise relatively insoluble
inorganic salts in a membrane. Solid state electrodes
exist in homogeneous or heterogeneous forms. In
both types, potentials are developed at the membrane surface due to the ion-exchange process.
Glass membrane electrodes are formed by the doping of the silicon dioxide glass matrix with various chemicals. The most common of the glass
membrane electrodes is the pH electrode. Glass membrane electrodes are also available for the measurement of sodium ions.
Gas sensing electrodes are available for the measurement of ammonia, carbon dioxides and nitrogen oxides. These electrodes have a gas
permeable membrane and an internal filling solution. The pH of the filling solution changes as the gas reacts with it which is detected by
the built-in pH sensor.
All models are double junction combination electrodes and have an epoxy body. The outer refillable reference chamber is silver-free and
resists contamination.
Dimensions: 110xØ12 mm.
Each electrode comes with electrolyte, reference filling pipette and manual.
Model
ISE20B
ISE21B
ISE22B
ISE23B
ISE24B
ISE25B
ISE26B
ISE27B
ISE28B
ISE29B
ISE30B
ISE31B
ISE32B
ISE33B
ISE34B
ISE35B
ISE36B
ISE37B
ISE50B
ISE51B
ISE52B
Ion
Ammonium
+
NH4
Bromide
BrCadmium
Cd2+
Calcium
2+
Ca
Chloride
ClCopper
Cu2+
Cyanide
CNFluoride
F
Fluoroborate
BF4Iodide
ILead
Pb2+
Nitrate
NO3Perchlorate
ClO4Potassium
+
K
Silver/Sulphide
Ag+/S2Sodium
+
Na
Surfactant
+
X /X
Water hardness
2+
2+
Ca /Mg
Ammonia
NH3
Carbon dioxides
CO2/CO32Nitrogen oxides
NOx
Sensor
polymer
Range (M)
-6
0
5.10 - 10
Range (ppm)
0.1 - 18000
°C
0 - 50
Interferences
K+
pH
4 - 10
Electrolyte
NaCl
solid state
-6
0
5.10 - 10
0.4 - 79900
0 - 50
2 - 14
KNO3
solid state
-7
-1
10 - 10
0.01 - 11200
0 - 50
2 - 12
KNO3
polymer
-6
-0
5.10 - 10
0.2 - 40000
0 - 50
I-, CN-, S2-, high levels
of Cl- and NH3
Cu2+, Hg2+, Ag+, high levels
of Fe2+ and Pb2+
Pb2+, Hg2+, Cu2+, Ni2+
3 - 10
KCl
solid state
-5
0
5.10 - 10
1.8 - 35500
0 - 50
I-, Br-, CN-, S2-
1 - 12
KNO3
solid state
-8
-1
10 - 10
0.00064 - 6350
0 - 50
2 - 12
KNO3
solid state
-6
-2
5.10 - 10
0.13 - 260
0 - 50
Hg2+, Ag+, high levels of
Cl-, Br-, Fe2+ and Cd2+
Cl-, Br-, I-, S2-
11 - 13
KNO3
solid state
-6
10 - sat.
0.02 - sat.
0 - 50
OH-
5-8
polymer
-6
0
7.10 - 10
0.1 - 10800
0 - 50
I-, ClO4-, CN-
2.5 - 11
solid state
-8
0
5.10 - 10
0.006 - 127000
0 - 50
0 - 14
KNO3
solid state
-6
-1
10 - 10
0.2 - 20700
0 - 50
3-8
KNO3
polymer
-6
0
7.10 - 10
0.5 - 62000
0 - 50
S2-, CN-, Cl-, BrS2O3-2, NH3
Hg2+, Ag+, Cu2+,high levels
of Fe2+ and Cd2+
I-, ClO4-, CN-, BF4-
2.5 - 11
(NH4)2SO4
polymer
-6
0
7.10 - 10
0.7 - 99500
0 - 50
-
2.5 - 11
(NH4)2SO4
polymer
-6
0
10 - 10
0.04 - 39000
0 - 50
Cs+, NH4+
2 - 12
NaCl
solid state
-7
0
10 - 10
0 - 50
Hg+, Hg2+
2 - 12
KNO3
glass
-6
10 - sat.
0.01 - 107900
0.003 - 32000
0.02 - sat.
0 - 50
H+, K+, Li+, Ag+, Cs+, Tl+
5 - 12
NH4Cl
polymer
-5
-2
10 - 5.10
1 - 12000
0 - 50
similar types of surfactants
2 - 12
KCl
polymer
-5
0
10 - 10
0.4 - 4000 (Ca2+)
0 - 50
Cu2+, Zn2+, Ni2+, Fe2+
5 - 10
KCl
gassensing
gassensing
gassensing
-7
0
5.10 - 10
0.01 - 17000
0 - 50
volatile amines
11 - 13
-4
-2
10 - 10
4.4 - 440
0 - 50
volatile week acids
4.8 - 5.2
NaHCO3
-6
-3
5.10 - 5.10
0.2 - 220
0 - 50
SO2, HF, acetic acid
1.1 - 1.7
NaNO2
Tel: (+32) (0)14 41 12 79 - Fax: (+32) (0)14 42 91 79 - Email: [email protected] - CONSORT
KCl
(NH4)2SO4
NH4Cl
47
Electrochemistry
accessories
pH/mV/Conductivity/Oxygen Solutions
Flexible Electrode Holder
SH300
Model SH300 holds up to three standard electrodes.
Its heavy base and very stable flexible arm allow the electrodes
to move sideways or up and down while keeping them at a
constant vertical angle.
Solutions are offered in sealed 500 ml bottles. All pH buffers
are certified to 0.02 pH. All conductivity standards are certified
to 0.5 %.
In addition to the reference, a test number is indicated revealing
the charge number.
Each solution is supplied with a certificate.
ORDERING INFORMATION
B504
B507
B510
B560
B561
B562
B520
B530
B540
B550
coloured buffer 4.00 pH
coloured buffer 7.00 pH
coloured buffer 10.01 pH
calibration solution 0.01 M KCl (1413 µS/cm)
calibration solution 0.1 M KCl (12.88 mS/cm)
calibration solution 1 M KCl (111.8 mS/cm)
electrolyte, 3 M KCl
electrode cleaning solution
electrolyte, for polarographic O2 electrodes
electrolyte, for galvanic O2 electrodes
500
500
500
500
500
500
500
500
500
500
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
Ion Selective Calibration, ISA Solutions & Accessories
Calibration solutions are prepared by diluting a 1000 ppm
standard with distilled water and adjusting them with an ion
strength adjustor (ISA).
ORDERING INFORMATION
ISC20
ISC21
ISC23
ISC24
ISC25
ISC27
ISC28
ISC29
ISC30
ISC31
ISC32
ISC33
ISC34
ISC35
ISC36
ISC37
ISC50
ISC51
ISC52
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
calibration
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
solution,
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ammonium
bromide
calcium
chloride
copper
fluoride
fluoroborate
iodide
lead
nitrate
perchlorate
potassium
silver/sulphide
sodium
surfactant
water hardness
ammonia
carbon dioxides
nitrogen oxides
475
475
475
475
475
475
475
475
475
475
475
475
475
475
475
475
475
475
475
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ORDERING INFORMATION
ISF50
ISF51
ISF52
48
membrane filling solution for ammonia
membrane filling solution for carbon dioxides
membrane filling solution for nitrogen oxides
ORDERING INFORMATION
ISA20
ISA21
ISA22
ISA23
ISA24
ISA25
ISA27A
ISA27B
ISA28
ISA29
ISA30
ISA31
ISA32
ISA33
ISA34
ISA35
ISA36
ISA37
ISA50
ISA51
ISA52
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
ISA
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
for
ammonium, potassium
bromide
cadmium
calcium
chloride
copper
fluoride, TISAB-1
fluoride, TISAB-2
fluoroborate
iodide
lead
nitrate
perchlorate
potassium
silver/sulphide
sodium
surfactant
water hardness
ammonia
carbon dioxides
nitrogen oxides
475
475
475
475
475
475
3800
3800
475
475
475
475
475
475
475
475
475
475
475
475
475
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
ml
Other calibration or ISA solutions should be prepared locally.
ORDERING INFORMATION
125 ml
125 ml
125 ml
ISM50 10 spare membranes for ammonia
ISM51 10 spare membranes for carbon dioxides
ISM52 10 spare membranes for nitrogen oxides
CONSORT - Tel: (+32) (0)14 41 12 79 - Fax: (+32) (0)14 42 91 79 - Email: [email protected]