Horiba LAQUA 9651-10D Specifications

ConductivityIonORPpH

Total Dissolved Solids

SalinityResistivity

ELECTRODES

6 MONTHS

www.horiba-laqua.com

M A D E I N

J A P A N

Electrode Technology

Born from the fusion of our technical expertise and state-of-the-art manufacturing

As a leading pH electrode manufacturer, HORIBA uses the

latest technology for all your measurement needs.

Since the development of Japan’s ﬁrst glass electrode for pH meter, HORIBA has focused on continually improving our electrode technology, especially in materials and manufacturing. HORIBA is committed to continually explore and employ groundbreaking solutions in manufacturing next-generation electrodes so that we always provide you with the newest and best electrodes.

pH Electrode Selection Guide

Applicable tempe rature

Speciﬁcation

pH - Sample Conditions

Aqueous Solution

Solid/ Semisolid

Sample Containers

range (ºC) Diameter (mm) 16 16 16 16 16 12 8 3 12 12 12 12 16 12 3 12 3 8 12 16 Length (mm) 150 150 150 155 150 198 283 185 203 150 150 150 150 198 185 203 291 283 150 190

Norm al (over 100 mS/ m)

Low (ap prox.10

Conductivity

Stro ng alkalin e (pH 10-12) Stro ng acidit y (pH 0-2) * E xcept

HF sam ple Quick h eat chan ge (within 5 0°C) High vi scosit y (approx. 5 P a·S) Containing non-aqueous

solvent Suspension Inside Surface

Micro tube/pl ate (> 50 µL) Ampule > ø4 mm Micro c ontaine r (> 2 mL)

Tub e

Beaker 10 mL ~ 1 L Larg e contai ner (> 1 L) Petri dish Droplet

~100 mS/m Very l ow (approx.

5 ~100 mS/ m High (ap prox.

5 S/m)

ID:13 mm, L :100 ~

150 mm

3-in-1 ELECTRODES COMBINATION ELECTRODES

PLASTIC

9651-10 D 96 25-10 D 9630-10D 9631-10D 9632-10 D 96 15S-10 D 9680S-10D 96 18S-1 0D 9 681S -10D 63 67-10D 63 77-10D 62 52-10D 9 425 -10C 9 415-10 C 9 418-10 C 9 481-10 C 60 69-10 C 9 480 -10C 62 61-10C 00 40-10 D

0-60 0-10 0 0-10 0 0-60 0-10 0 0-10 0 0-10 0 0-60 0-60 0-60 0-60 0-60 0-10 0 0-10 0 0-60 0-60

STAN DARD

ToupH

LONG ToupH

MICRO

ToupH

SLEEVE

ToupH

SLEEVE

NON-

AQUEOUS

NEEDLE PLASTIC

STAN DARD

ToupH

MICRO

ToupH

SLEEVE

ToupH

Water

Chemical reagent/ solvent

Pharmaceutical/ biological sample

Food

Beverage/ seasoning

Cosmetic/ lotion

Pure/ion-exchange water (appr ox. 0.1 mS/m)/ Di stilled wate r (approx. 0 .5 mS/m)

Tap/dri nking wat er (approx . 10 mS/ m)

Surface water Phar maceut ical wat er/

Enviromental water/acid rain Caustic/strong acid (Except

HF sample) Hydroﬂuoric acid Surfactant Water-based paint Dye/coloring agent Protein-c ontaining sample Medicinal prep aration Enz yme solut ion Tris buf fer Suspension Agar medium Jam Meat/ﬁsh/Fruit/vegetable/

Dough Honey Cheese/ butter Yogu rt Beer Milk/Carb onated drink/juice /

sauce/soy sauce Mayonnaise/ketchup Beauty cream/mascara Gel/soap/shampoo/Hairdye

lotion Emulsiﬁed liquid

| 01

Recommended Can b e measure d

Expertise in Manufacturing

Sophisticated processing technology

HORIBA’s in-house expertise in the manufacture of electrodes is the accumulation of more than 60 years of experience. Our sophisticated electrode processing technology provides ﬂexibility in designing various shapes of the electrode bulb and different structural designs of the electrodes.

ISFET

ELECTRODES

LONG

0-60 0-10 0 0-50 0-60

ToupH

FL AT GENERAL

Thick membrane

technology

HORIBA’s glass moulding technology allows the manufacture of tougher pH glass bulbs.

Double-junction

electrodes

All HORIBA pH combination electrodes are double-junction electrodes. Flexible to use in a wide-range of applications.

Miniaturization

Unique ﬂat electrode design as well as 3mm diameter micro-electrode with integrated temperature sensor (US Patent No. 7314541/China Patent No. ZL0315796)

Convenient slider

Reﬁllable electrodes are equipped with a slider to open or close the reﬁlling port easily.

Invention

Award

(Japa n)

Fast response &

highly accurate

ToupH glass bulb does not compromise responsiveness and sensitivity (US Patent No. 8262877). Specially designed electrodes are available for hydroﬂuoric acid & strong alkaline application.

Built-in clip for hooking

onto electrode stand arm

Top housing of electrodes is designed with a built-in clip to hook onto HORIBA’s electrode stands.

ORP Electrode

Model Electrode Material Temp. Ran ge (°C) Applicatio n Par t No.

9300-10D Pt 0~60 Waterproof. Flat platimun sensor allows low-volume sample. 3014046710

Ion Selective Electrodes

Combination ISE* Model Measuremen t Range Interfering Ion Inﬂuence Par t No.

Chloride 6560-10C 0.4~ 35,000 m g/L CI

Fluoride 656 1-10C 0. 2~19,00 0 mg/ L F

Nitrate 65 81-10C 0.62~62,0 00 mg/L NO

Potassium 6582-10C 0.04 ~39,00 0 mg/L K

Calcium 6583-10C 0.4 ~40,0 80 mg/L C a

Ammonia 5 002 A-10C 0.1~1,000 m g/L NH

• All ion elec trodes (except combinat ion electrodes) require a sensor holde r for attaching to th e electrode stan d. • Please be aware of the h indering ion and p H range interfe rence of ion elect rodes. • D-73 con nects combinat ion type ion el ectrodes only. *The sele ction coef ﬁcient is a ratio of the limit concentrat ion of coexisting i ons (mol/L) to the io n concentratio n to be measured (mol/ L); A value of 1000 means th at the coexisti ng ions can be permitted up to 100 0 times the ion m easured and ‘’N /A’’ means that chemical change occu rs in the solid respo nse membrane.

Br-=0.0 3 NO

, F-, HCO

(ex. Al3+, Fe3+) coex isted and fo amed the c omplex. 3014093431

CH3COO-=30 0 SO

Li+, Na+, Mg2+, Sr2+, Ba2+=Over 1000 3014093433

Mn2+=50 0 Mg2+=1,000 Na+, K+, Ba2+, NH

=Over 1000 3014093432

, SO

, PO

=1,000 3014093430

=Over 1,000 3014093434

— 3014093560

Replacement Tip

Model Part No.

7660 3014093436

7661 3014093438

7681 3014068364

7682 3014069795

7683 3014068795

membrane (NH

) 3 014067 083

(surf ace)

Conductivity Cells

Cell constant

cm-1 (m-1)

Submersible

Type

Flo w Type

• Conducti ve material: Titanium coated with plati num black • Body housing: Glass except 9 382-10D - Plastic

Model Measurement Range

0.1 ( 10) 3551-10 D 0.1 µS/c m~10 mS/cm (10 µS /m~1 S/m) 50 For l ow conduc tivit y water (de ionized w ater or oth er) 0~60 3014 081712

1 (100) 9382-10D 1 µS/cm ~100 mS/cm (0.1 mS /m~10 S/m) 20~30 W aterpro of; For ge neral pur pose use 0~80 3014046709

1 (100) 3 552-10 D 1 µS /cm~100 mS /cm (0.1 mS/m~10 S /m) 15 For gene ral purp ose use 0~10 0 3014 08154 5

10 (1000 ) 3 553 -10D 10 µ S/cm~1 S/c m (1 mS/m~10 0 S/m) 50 For hig h conduct ivity w ater 0~60 3014 081714

0.1 ( 10) 35 61-10D 0.1 µS /cm~10 mS/c m (10 µS/m~1 S/ m) 10 For low c onduct ivity wa ter (pur e water or o ther) 0~60 3014082350

1 (100) 3 562-10 D 1 µS /cm~100 mS /cm (0.1 mS/m~10 S /m) 16 For gene ral purp ose use 0~60 3014 082513

10 (1000 ) 3 573-10C 10 µS/c m~1 S/cm (1 mS /m~100 S/m) 4 F or high cond uctivi ty wate r 0~60 3014082590

10 (1000 ) 35 74-10C 10 µS/c m~100 mS/c m (1 mS/m~10 S/ m) 0.2 5

Minimum

Volume (mL)

Applicatio n

For col umn chrom atogra phy using a ve ry small amou nt of samp le

Temp. Ran ge

(°C)

0~60 3014082592

Dissolved Oxygen Probes

Type Model Measurement Range Temp. Ra nge (°C) Response Time Part No.

Field

9551- 20D DO : 0-19. 99mg /L 0~40

9551-10 0D D O: 0-19 .99m g/L 0~40

Lab 952 0-10D DO: 0-19.9 9mg/ L 0~45

30 seconds (90% response

time a t constan t tempera ture)

30 seconds (90% response

time a t constan t tempera ture)

20 seconds (90% response

time a t constan t tempera ture)

Par t No.

3014 04709 0

3014 047091

3014046711

02 |

pH Combination Electrodes

HORIBA pH Combination electrodes manufactured with 1 meter cable terminating in BNC connector allow these electrodes to be used with any pH meter1. Enjoy the full spectrum of features and beneﬁts of these electrodes on your existing pH meter1. (For applications where temperature measurement and compensation is required, please refer to the 3-in-1 pH electrodes).

Type

Range

Operating

Temperature

Range (°C)

9415 -10C General laboratory application

Standard ToupH electrode

0-14 0 -10 0 Ceramic

Liquid

Junction

The electrode offers quick stability and drift reduction.

• Constructed with responsive glass that is 10X stronger than JIS standards

• The one-touch reﬁlling port slider allows one-hand operation

• Waterproof, Pb-free glass

pH meters must h ave BNC connecto r

Application

32 00 6116 23

9425 -10 C General ﬁeld application

Field plastic electrode

3200611625

9481-10C High viscosity application

Sleeve ToupH electrode

320 0611631

9418-10C Precious trace amount sample

Micro ToupH electrode

Overall lengt h: 198 mm

Diameter of pro be: 12 mm

Connecto r: BNC

Overall lengt h: 150 mm

Diameter of pro be: 16 mm

Connecto r: BNC

Overall lengt h: 203 mm

Diameter of pro be: 12 mm

Connecto r: BNC

0-14 0 -10 0 Ceramic

0-14 0-60

0-14 0-60 Ceramic

Movable

sleeve

Perfect for preparing pH buffers and other aqueous test solutions.

The electrode has plastic body, which is ideal for ﬁeld measurement.

• Can be submerged up to 1m depth and 30mins (with reﬁlling port closed)

• Waterproof, Pb-free glass

Recommended for ﬁeld use. For measurement of tap water and drinking water.

The electrode gives stable readings in highly viscous samples.

• The liquid junction is designed with a movable sleeve that can be cleaned easily and prevents clogging

• Waterproof, Pb-free glass

For measurement of highly viscous samples and samples containing non-aqueous solvents (e.g., cosmetics, paints).

The electrode can measure samples as small as 50μL.

• Compatible with extremely small containers (e.g., micro tubes)

• Temperature sensor is placed next to the bulb for quick response

• Waterproof

32 00 6116 27

9480-10C For large containers and long test tubes

Long ToupH electrode

32 00 6116 28

60 69-10C For very slender test tubes

3014081107

| 03

Overall lengt h: 185 mm

Diameter of pro be: 3 mm

Connecto r: BNC

Overall lengt h: 283 mm

Diameter of pro be: 8 mm

Connecto r: BNC

Overall lengt h: 291 mm

Diameter of pro be: 3.15 mm

Connecto r: BNC

0-14 0 -10 0 Ceramic

0-14 0-60 Ceramic

Suitable for low-volume samples and wide range of aqueous solutions.

The long, thin body of the electrode is perfect for large containers and test tubes.

• 283mm length, 8mm diameter

• Constructed with responsive glass that is 10X stronger than JIS standards

• Waterproof, Pb-free glass

For measuring samples (e.g., microbial culture ﬂuids) in test tubes and tall beakers.

The long, thin body of the electrode is perfect for very slender test tubes.

• 291mm length, 3mm diameter

• Waterproof

For measuring samples in slender tubes (e.g., NMR test tube).

+ 8 hidden pages

Horiba LAQUA 9651-10D Specifications

Specifications and Main Features

Frequently Asked Questions

User Manual