Specifications
| Model |
31027061 Expert |
31027062 Micro |
31027063 Solids |
31027064 Science |
31027065 Max |
31027066 Pure |
31027067 Ultra Micro |
| pH range |
0 – 14 |
0 – 14 |
1 – 11 |
0 – 12 |
0 – 14 |
1 – 11 |
1 – 11 |
| Temperature range |
0 to 100 oC |
0 to 100 oC |
0 to 80 oC |
0 to 100 oC |
0 to 100 oC |
0 to 80 oC |
0 to 80 oC |
| Type of junction |
2 open junctions |
Ceramic |
Open junction |
Moveable glass sleeve |
Immoveable glass sleeve |
Immoveable glass sleeve |
Ceramic |
| Shaft Material |
PEEK |
Glass |
Glass |
Glass |
Glass |
Glass |
Glass |
| Sensor type |
Combined electrode |
Combined electrode |
Combined electrode |
Combined electrode |
Combined electrode |
Combined electrode |
Combined electrode |
| Shaft length |
120 mm |
130 mm |
25 mm |
170 mm |
120 mm |
170 mm |
40 mm |
| Shaft Diameter |
12 mm |
5 mm |
6 mm |
12 mm |
12 mm |
12 mm |
3 mm |
| Parameter |
pH |
pH |
pH |
pH |
pH |
pH |
pH |
| Reference System |
ARGENTHAL™ with Ag+-trap |
ARGENTHAL™ with Ag+-trap |
ARGENTHAL™ with Ag+-trap |
ARGENTHAL™ with Ag+-trap |
ARGENTHAL™ with Ag+-trap |
ARGENTHAL™ with Ag+-trap |
ARGENTHAL™ with Ag+-trap |
| Reference electrolyte |
XEROLYT® Polymer |
3 mol/L KCl |
XEROLYT® EXTRA Polymer |
3 mol/L KCl |
3 mol/L KCl |
1 mol/L KCl,3 mol/L KCl |
FRISCOLYT-B® |
| Membrane glass |
U |
U |
LoT |
A41 |
HA |
LoT |
LoT |
| Membrane resistance (25°C) |
< 250 mΩ |
< 300 mΩ |
< 250 mΩ |
< 600 mΩ |
< 600 mΩ |
< 50 mΩ |
< 700 mΩ |
| Minimum sample volume |
20 mL |
100 µL |
20 mL |
20 mL |
20 mL |
20 mL |
15 µL |
| Temperature probe |
NTC 30 kΩ |
NTC 30 kΩ |
NTC 30 kΩ |
NTC 30 kΩ |
NTC 30 kΩ |
NTC 30 kΩ |
No |
| Low Maintenance |
YES |
No |
YES |
No |
No |
No |
No |
| Signal type |
Digital |
Digital |
Digital |
Digital |
Digital |
Digital |
Digital |
| Reference electrolyte Order no. |
- |
51343180 |
- |
51343180 |
51343180 |
51343180 |
51343180 |
| Application Notes |
Fruit Juice,Rice |
TRIS-Containing Samples,Small-Volume Samples |
Plant-Based Proteins, Brine, Cream, Seafood, Cheese, Yogurt, Meat, Jam and Jelly, Fruits and Vegetables, Sauce, Canned Foods, Sushi Rice, Milk,Rice |
Organic Solvents,Silver Nitrate,e-Liquids,Protein-Containing Samples,TRIS-Containing Samples,Hand Sanitizer,Paints |
Wine,Liquid Culture Media,Cathode Materials,Fruit Juice,Pharmaceutical Suspensions,Soft Drinks,Protein-Containing Samples,Sauce,Brine,Hand Sanitizer,Paints,Beer |
Pure Water,Surfactant |
Small-Volume Samples |
| Cable included |
No |
No |
No |
No |
No |
No |
No |
| Compatible Meter |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
| Connector on Sensor |
To Signal Bridge (sVP8) |
To Signal Bridge (sVP8) |
To Signal Bridge (sVP8) |
To Signal Bridge (sVP8) |
To Signal Bridge (sVP8) |
To Signal Bridge (sVP8) |
To Signal Bridge (sVP8) |
| DES® - Sensor Diagnostics |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Links to Application Notes |
rice,
fruit-juice |
small-samples,
TRIS-samples |
brine,
fruits-and-vegetables,
yogurt,
rice,
sauce,
milk,
plant-based-proteins,
sushi-rice,
seafood,
cream,
meat,
cheese,
canned-foods,
jam-and-jelly
|
eliquids,
Protein-samples,
hand-sanitizer,
paints,
silver-nitrate,
TRIS-samples,
organic-solvents |
wine,
brine,
Protein-samples,
hand-sanitizer,
liquid-culture-media,
sauce,
cathode-material,
paints,
beer,
suspensions,
soft-drinks,
fruit-juice |
pure-water,
surfactants |
small-samples |
| Recommended Meter Models |
NF2300,NF2000,NF2340 |
NF2300,NF2000,NF2340 |
NF2300,NF2000,NF2340 |
NF2300,NF2000,NF2340 |
NF2300,NF2000,NF2340 |
NF2300,NF2000,NF2340 |
NF2300,NF2000,NF2340 |
| Recommended Meters |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
NineFocus |
| Sample Composition |
Aqueous |
Aqueous |
Solids/semi-solids |
Non-Aqueous |
Aqueous,Contains proteins/TRIS/sulphides (aqueous) |
Low ionic strength (aqueous) |
|
| Sample Consistency |
Liquid,Sludge/slurry/suspension |
Aqueous,Contains proteins/TRIS/sulphides (aqueous),High salt content (aqueous) |
Solid/semi-solid (measure inside sample/puncture) |
Liquid |
Liquid,Sludge/slurry/suspension |
Liquid |
Aqueous,Contains proteins/TRIS/sulphides (aqueous),High salt content (aqueous) |
| Sample temperature |
0°-100°C |
0°-100°C |
0°-100°C |
0°-100°C |
0°-100°C |
0°-100°C |
0°-100°C |
| Sample Volume |
>= 20 ml |
100 µl - 500 µl |
>= 20 ml |
>= 20 ml |
>= 20 ml |
>= 20 ml |
< 100 µl |
| Sensor characteristics |
Automatic Sensor Recognition,Temperature probe,Calibration History Stored,Mechanically robust |
Automatic Sensor Recognition,Chemically robust,Temperature probe,Calibration History Stored,Small volume |
Automatic Sensor Recognition,Chemically robust,Temperature probe,Calibration History Stored |
Automatic Sensor Recognition,Chemically robust,Temperature probe,Calibration History Stored |
Automatic Sensor Recognition,Chemically robust,Temperature probe,Calibration History Stored |
Automatic Sensor Recognition,Chemically robust,Temperature probe,Calibration History Stored |
Automatic Sensor Recognition,Chemically robust,Calibration History Stored,Small volume |
| Typical Samples |
Water,Beer, Suspended soil |
TRIS buffers,Enzyme solution,Proteinaceous samples |
Fruit & Vegetables,Cheese,Meat & Fish |
Organic solvents,Petrol,Alcohols |
Liquid Culture Media, Wine, TRIS buffers |
Distilled water,Water for injection,Sterile water |
TRIS buffers,Enzyme solution,Proteinaceous samples |
| Unique Sensor Purpose |
Generalist Best Choice |
Small Volumes (100 µL - 20 mL) |
Solids/Semi-solids |
Organic Solvents |
pH < 2 and > 12 |
Pure Water |
Very Small Volumes (15 - 100 µL) |
|