Electrodes, Sensors and Electrolytes

Technical specifications of electrodes and sensors

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Combined Glass Electrode (C-171) | 67-0001-00

c-171 Combined Glass Electrode Standard electrode for acid-base titrations
(L = 135)

Ordering Number 67-0001-00

Combined Glass Electrode (C-171)

Applications	acid-base titrations
pH range	0 … 13
Temperature range	0 … 80°C
Reference system	Ag/AgCl
Junction	Wick ceramic
Electrolyte	3.3M KCl
Cable	detachable

pH Glass Electrode (H-171) | 67-00001-00

H-171 pH Glass Electrode For acid-base titrations (L = 135)
Requires a reference electrode

Ordering number 67-00001-00

pH Glass Electrode (H-171)

Applications	acid-base titrations
pH range	0 … 13
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Combined Glass Electrode (C-173) | 67-00001-01

C-173 Combined Glass Electrode For non aqueous titrations (L = 135)

Ordering Number: 67-00001-01

Combined Glass Electrode (C173)

Applications	non aqueous titrations
pH range	0 … 13
Temperature range	0 … 80°C
Reference system	Ag/AgCl
Junction	double junction
Electrolyte	inner: 3.3M KCl outer: 3.3M KCl
Cable	detachable
Remarks	available as well with a length of 180 mm (C-176)

Combined Glass Electrode (C-176) | 67-00001-02

C-176 Combined Glass Electrode For non aqueous titrations (L = 180)

Ordering Number: 67-00001-02

Combined Glass Electrode (C176)

Applications	non aqueous titrations
pH range	0 … 13
Temperature range	0 … 80°C
Reference system	Ag/AgCl
Junction	double junction
Electrolyte	inner: 3.3M KCl outer: 3.3M KCl
Cable	detachable
Remarks	available as well with a length of 135 mm (C-173)

Combined Glass Electrode (C-675) | 67-00001-16

C-675 Combined Glass Electrode Small diameter (L =180)

Ordering Number: 67-00001-16

Combined Glass Electrode (C-675)

Applications	acid-base titrations
pH range	0 … 12
Temperature range	0 … 80°C
Reference system	Ag/AgCl
Junction	annular ceramic
Electrolyte	3.3M KCl
Cable	detachable

Combined Glass Electrode (C-181) | 67-00001-03

C-181 Combined Glass Electrode With epoxy body, only for aqueous titrations

Ordering Number: 67-00001-03

Combined Glass Electrode (C-181)

Applications	Acid-base titrations, aqueous only
pH range	0 … 12
Temperature range	0 … 50°C
Reference system	Ag/AgCl
Junction	Wick ceramic
Electrolyte	3.3M KCl, not refillable
Cable	detachable
Remarks	body of the electrode made of epoxy

Combined Glass Electrode (C-472) | 67-00001-08

For high alkaline products (L = 135) Ordering Number: 67-00001-08 Sleeve Diaphragm

Combined Glass Electrode (C-472)

Applications	high alkaline products
pH range	0 … 14
Temperature range	5 … 80°C
Reference system	Ag/AgCl
Junction	sleeve
Electrolyte	3.3M KCl
Cable	detachable

Combined Platinum Electrode (C-272) | 67-00001-07

C-272 Combined Platinum Electrode For redox titrations

Ordering Number: 67-00001-07

Combined Platinum Electrode (C-272)

Applications	redox titrations
Temperature range	0 … 80°C
Reference system	Ag/AgCl
Junction	annular ceramic
Electrolyte	3.3M KCl
Cable	detachable

Combined Platinum Electrode (C-775) | 67-00001-17

C-775 Combined Platinum Electrode Small diameter (L = 180)

Ordering Number: 67-00001-17

Combined Platinum Electrode (C-775)

Applications	redox titrations
Reference system	Ag/AgCl
Temperature range	0 … 80°C
Junction	annular ceramic
Electrolyte	3.3M KCl
Cable	detachable

Combined Platinum Electrode for COD (C-598) | 67-00001-15

C-598 Combined Platinum Electrode for COD Small diameter (L = 220)
For COD titration

Ordering Number: 67-00001-15

Combined Platinum Electrode for COD (C-598)

Applications	COD titrations (chemical oxygen demand)
Temperature range	0 … 80°C
Reference system	Hg ₂ SO ₄
Junction	sleeve
Electrolyte	K ₂ SO ₂ sat.
Cable	detachable
Remarks	with side arm

Platinum Electrode (M-271) | 67-00001-10

M-271 Platinum Electrode Requires a reference electrode (L = 135)

Ordering Number: 67-00001-10

Platinum Electrode (M-271)

Applications	redox titrations
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Combined Silver Electrode (C-373) | 67-00001-04

C-373 Combined Silver Electrode For argentometric titrations (e.g. chloride)

Ordering Number: 67-00001-04

Combined Silver Electrode (C-373)

Applications	chloride titration, precipitation titration
Temperature range	0 … 70°C
Reference system	Ag/AgCl
Junction	double junction
Electrolyte	inner: 3.3M KCl outer: 1M KNO ₃
Cable	detachable

Combined Silver Electrode (C-898) | 67-00001-18

C-898 Combined Silver Electrode Sleeve Diaphragm Small diameter (L = 220)

Ordering Number: 67-00001-18

Sleeve Diaphragm

Combined Silver Electrode (C-898)

Applications	chloride titration, precipitation titration
Temperature range	0 … 70°C
Reference system	Ag/AgCl
Junction	sleeve
Electrolyte	1M KNO ₃
Cable	detachable
Remarks	with side arm

Silver Electrode (M-371) | 67-00001-19

M-371 Silver Electrode Requires a reference electrode

Ordering Number: 67-00001-19

Silver Electrode (M-371)

Applications	chloride titration, precipitation titration
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Silver Electrode (for Non-Aqueous Titration) (M-214) | 12-03965

M-214 Silver Electrode for Non-Aqueous Titration Requires a reference electrode

Ordering Number: 12-03965

Silver Electrode (for Non-Aqueous Titration) (M-214)

Applications	chloride titration, precipitation titration
Temperature range	-5 … 100°C
Cable	fix, L = 70 cm
Remarks	requires a reference electrode

Calcium Ion Selective Electrode (I-171) | 12-04890

I-171 Calcium Ion Selective Electrode For total hardness (water) titrations
requires a reference electrode

Ordering Number: 12-04890

Calcium Ion Selective Electrode (I-171)

Applications	chelometric titration, water hardness determination
Range (M)	5*10 ^-7 … 0.1
Range pH	3.5 … 11
Temperature range	0 … 50°C
Cable	detachable
Remarks	requires a reference electrode

Chloride Ion Selective Electrode (I-271) | 67-00001-20

I-271 Chloride Ion Selective Electrode Requires a reference electrode

Ordering Number: 67-00001-20

Chloride Ion Selective Electrode (I-271)

Applications	chelometric titration, water hardness determination
Range (M)	5*10 ^-5 … 1
Range pH	2 … 12
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Copper Ion Selective Electrode (I-371) | 67-00001-21

I-371 Copper Ion Selective Electrode Titration of metal ions in electroplating baths
requires a reference electrode

Ordering Number: 67-0000-21

Copper Ion Selective Electrode (I-371)

Applications	chelometric titration, metal ion determination in galvanic baths, Ca and Mg in milk
Range (M)	1*10 ^-8 … 0.1
Range pH	2 … 12
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Lead Ion Selective Electrode (I-471) | 67-00001-22

I-471 Lead Ion Selective Electrode For sulphate determinations
requires a reference electrode

Ordering Number: 67-00001-22

Lead Ion Selective Electrode (I-471)

Applications	analysis of white, green and black liquors
Range (M)	1*10 ^-6 … 0.1
Range pH	3 … 8
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Fluoride Ion Selective Electrode (I-571) | 12-01138-51

I-571 Fluoride Ion Selective Electrode Requires a reference electrode

Ordering Number: 12-01138-51

Fluoride Ion Selective Electrode (I-571)

Applications	fluoride concentration determination
Range (M)	1*10 ^-6 … 0.1
Range pH	2.5 … 11
Temperature range	0 … 80°C
Cable	detachable
Remarks	requires a reference electrode

Combined Surfactant Electrode (S-173) | 12-04598

S-173 Combined Surfactant Electrode Requires a reference electrode

Ordering Number: 12-04598

Combined Surfactant Electrode (S-173)

Applications	surfactant titration
Range (M)	1*10 ^-5 … 0.01
Range pH	2 … 12
Temperature range	0 … 50°C
Cable	detachable
Remarks	requires a reference electrode

Ceramic Reference Electrode (R-171) | 67-00001-11

R-171 Ceramic Reference Electrode General purpose (L = 135)

Ceramic Diaphragm

Ordering Number: 67-00001-11

Ceramic Reference Electrode (R-171)

Applications	acid base titrations redox titrations
Junction	ceramic
System	Ag/AgCl
Electrolyte	3.3M KCl
Temperature range	0 … 100°C
Cable	detachable
Remarks	as well available with a length of 180 mm (R-174)

Double Junction Reference Electrode (R-173) | 67-00001-12

R-173 Double Junction Reference Electrode For non aqueous titrations (L = 135)

Double Junction

Ordering Number: 67-00001-12

Double Junction Reference Electrode (R-173)

Applications	non aqueous titrations
Junction	double junction
System	Ag / AgCl
Electrolyte	inner: 3.3M KCl outer: 3.3M KCl
Temperature range	0 … 100°C
Cable	detachable

Mercury Sulfate Reference Electrode (R-272) | 67-00001-14

R-272 Mercury Sulfate Reference Electrode Reference electrode for argentometric titrations
(e.g. chloride) (L = 135)

Ordering Number: 67-00001-14

Mercury Sulfate Reference Electrode (R-272)

Applications	chloride determination
Junction	sleeve
System	HgSO ₄
Electrolyte	K ₂ SO ₄ sat.
Temperature range	0 … 100°C
Cable	detachable

Twin Platinum Electrode (M-511) | 12-03840

M-511 Twin Platinum Electrode Polarization titration (wire, L = 135)

Ordering Number: 12-03840

Twin Platinum Electrode (M-511)

Applications	polarization titration
Temperature range	-5 … 80°C
Cable	fix, L = 70 cm

Twin Platinum Plate Electrode (M-512) | 12-03879

M-512 Twin Platinum Plate Electrode Polarization titration (plate)

Ordering Number: 12-03879

Twin Platinum Plate Electrode (M-512)

Applications	polarization titration
Temperature range	-5 … 80°C
Cable	fix, L = 70 cm
Remarks	plate (not wire)

Internal Solution 250 mL (KNO₃) | 12-00911-02

KNO3 Internal Solution Electrolyte for combined or reference electrode

Ordering Number: 12-00911-02

Internal Solution for Reference Electrode 250 mL (KCl) | 12-00911

KCl Internal Solution Electrolyte for combined or reference electrodes

Ordering Number: 12-00911

Internal Solution for Mercury Sulfate 250 mL (K₂SO₄) | 12-00911-01

K2SO4 Internal Solution Electrolyte for combined or reference electrodes

Ordering Number: 12-00911-01

Connection Cable for BNC 90 cm | 64-00726-31

Connection cable for BNC 90cm BNC type (L = 90)

Ordering Number: 64-00726-31

Connection Cable for BNC 210 cm | 64-00726-41

Connection cable for BNC 210cm BNC type (L = 210)

Ordering Number: 64-00726-41

Connection Cable for Pin 90 cm | 64-00726-33

Connection Cable for Pin 90cm Pin type (L = 90)

Ordering Number: 64-00726-33

Connection Cable for Pin 210 cm | 64-00726-43

Connection cable for Pin - 210cm Pin type (L = 210)

Ordering Number: 64-00726-43

Temperature Compensation Electrode (T-111) | 12-039661

T-111 Temperature Compensation Electrode Cable: 70 cm for CMT

Ordering Number: 12-039661

Temperature Compensation Electrode (T-111)

Applications	temperature compensation for pH
Temperature range	-5 … 100°C
Cable	fix, L = 70 cm
Remarks	for the AT-610 Titrators the model T-171 must be used

Temperature Compensation Electrode (T-171) | 12-00127-00

T-171 Temperature Compensation Electrode Cable: 100 cm (L = 135)

Ordering No: 12-00127-00

Temperature Compensation Electrode (T-171)

Applications	temperature compensation for pH
Temperature range	-5 … 100°C
Cable	fix, L = 100 cm
Remarks	Pt100 temperature sensor for AT-610 Titrators

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