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pH Electrodes & Reference ProbesPlease contact our sales team for our best possible prices:Phone: +44 (0) 1337 831192 Fax: +44 (0) 1337 371192 email: sales@rmsupply.co.uk
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There follows a chart listing our range of pH and Reference Electrodes (please quote the relevant order number when contacting our sales team)
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ORDER NUMBER |
ELECTRODE DESCRIPTION |
Electrode Design |
DIAMETER (mm) |
pH RANGE |
TEMP RANGE (°C) |
REFERENCE TYPE |
JUNCTION TYPE |
|---|---|---|---|---|---|---|---|
| pH ELECTRODES | |||||||
| P10 | Glass pH - requires separate reference | A | 12 | 0 - 14 | 0 - 80 | - | - |
| P11 | Glass combination for liquids | B | 12 | 0 - 14 | 0 - 80 | AgCl | Annular ceramic |
| P12 | Long reach micro combination | C | 6 | 0 - 14 | 0 - 80 | AgCl | Frit ceramic |
| P13 | Semi - micro combination | D | 4.5 | 0 - 14 | 0 - 80 | AgCl | Frit ceramic |
| P14 | Epoxy bodied combination | E | 12 | 0 - 14 | 0 - 60 | AgCl | Annular ceramic |
| P15 | Combination for low conductivity water | B | 12 | 0 - 14 | 0 - 50 | HgCl | Annular ceramic |
| P16 | Combination for Tris buffers | D | 4.5 | 0 - 14 | 0 - 50 | HgCl | Frit ceramic |
| P17 | Flat head combination | F | 12 | 0 - 14 | 0 - 80 | AgCl | Teflon |
| P18 | Spear combination for slurries | G | 12 | 0 - 14 | 0 - 80 | AgCl | Annular ceramic |
| P19 | Spear combination for semi-solids | H | 6 | 0 - 14 | 0 - 80 | AgCl | Frit ceramic |
| P20 | pH combination with integral ATC | S | 12 | 0 - 14 | 0 - 100 | AgCl | Annular Ceramic |
| P21 | Combination ground glass sleeve junction | I | 12 | 0 - 14 | 0 - 80 | AgCl | Sleeve |
| PI10 | Industrial pipeline - 13.5 PG thread | - | 12 | 0 - 14 | 0 - 130 | AgCl | Teflon |
| PI11 | Industrial dip combination - ¾"NPT thread | - | 25.9 | 0 - 14 | 0 - 100 | AgCl | Teflon |
| REFERENCE ELECTRODES | |||||||
| R1 | Calomel (Hg/Cl) glass reference | J | 12 | - | 0 - 50 | HgCl | Frit ceramic |
| R2 | Calomel (Hg/Cl) double junction reference | K | 12 | - | 0 - 50 | AgCl | Frit ceramic |
| R3 | Calomel (Hg/Cl) capillary reference | L | 12 | - | 0 - 50 | HgCl | Capillary |
| R4 | Epoxy bodied Ag/Cl reference | M | 12 | - | 0 - 100 | AgCl | Teflon |
NOTES:
All pH electrodes are supplied with 1 metre of cable
and a BNC plug as standard.
If an additional cable length or alternative plug is
required, please specify when ordering.
P11 - this electrode can be supplied with a robust tip. Order number: P11-ROD.
P13 - this electrode can be supplied 3.7mm diameter/180mm length. Order number: P13-3.7-180-NMR.
P20 - this electrode is supplied with integral temperature compensation.
Industrial pH sensors (PI10 and PI11) are supplied
with 5 metres of cable as standard.
If additional length is required, please specify when
ordering.
ATC can be built in. Please specify when ordering.
Reference Cells (R1 - R4) are supplied with 1 metre of cable and a 2mm plug as standard.
We accept all major credit/debit cards - please contact us for our best possible prices!
