pH combination electrodes, ProcessLine
Supplier: SI Analytics
Jump to:
About this item
These electrodes are low maintenance sensors for heavy duty process applications in the chemical industry. They are ideally suitable for measuring media with extreme ionic strength - whether boiler feed water or brine - also in strongly oxidizing acid and alkali containing media.
- Low-maintenance electrodes: no electrolyte topping up or installation of complicated pressure sequence control required
- Pinhole diaphragms, so reference electrode is not polluted or blocked
- Duralid electrolyte with high KCl content combines very long working life with rapid and stable measurements
- Proven H membrane glass with very low alkali error and optimized spherical shape
- Integrated pressure compensation cushion
PL8× models
Reference system: Duralid solid electrolyte with a high KCl content
Diaphragm: 2-hole
PL9× models
Reference system: RheoLid electrolyte with KCI storage rings
Diaphragm: PTFE
41 Options Available Below
Product Details & Documents
These electrodes are low maintenance sensors for heavy duty process applications in the chemical industry. They are ideally suitable for measuring media with extreme ionic strength - whether boiler feed water or brine - also in strongly oxidizing acid and alkali containing media.
- Low-maintenance electrodes: no electrolyte topping up or installation of complicated pressure sequence control required
- Pinhole diaphragms, so reference electrode is not polluted or blocked
- Duralid electrolyte with high KCl content combines very long working life with rapid and stable measurements
- Proven H membrane glass with very low alkali error and optimized spherical shape
- Integrated pressure compensation cushion
PL8× models
Reference system: Duralid solid electrolyte with a high KCl content
Diaphragm: 2-hole
PL9× models
Reference system: RheoLid electrolyte with KCI storage rings
Diaphragm: PTFE
Documents
SI Analytics Process Equipment Catalog VWR Process Equipment Catalog.pdf
Product Literature
Product Family Options
Product Information
- TypepHTemp.MaterialØ×LConnectionAvailabilityPrice
- PL 81-120pHT VP, with Pt10000 - 140...+130 °CGlass12×120 mmVP screw plugLog in for availability1 * 1 items471,00 €
- PL 81-225pHT VP, with Pt10000 - 140...+130 °CGlass12×225 mmVP screw plugLog in for availability1 * 1 items560,00 €
- PL 81-325pHT VP, with Pt10000 - 140...+130 °CGlass12×325 mmVP screw plugLog in for availability1 * 1 items600,00 €
- PL 81-360pHT VP, with Pt10000 - 140...+130 °CGlass12×360 mmVP screw plugLog in for availability1 * 1 items636,00 €
- PL 81-425pHT VP, with Pt10000 - 140...+130 °CGlass12×425 mmVP screw plugLog in for availability1 * 1 items654,00 €
- PL 82-120pHT VP, with Pt1000 - 140...+130 °CGlass12×120 mmVP screw plugLog in for availability1 * 1 items507,00 €
- PL 82-225pHT VP, with Pt1000 - 140...+130 °CGlass12×225 mmVP screw plugLog in for availability1 * 1 items564,00 €
- PL 82-325pHT VP, with Pt1000 - 140...+130 °CGlass12×325 mmVP screw plugLog in for availability1 * 1 items611,00 €
- PL 82-360pHT VP, with Pt1000 - 140...+130 °CGlass12×360 mmVP screw plugLog in for availability1 * 1 items650,00 €
- PL 82-425pHT VP, with Pt1000 - 140...+130 °CGlass12×425 mmVP screw plugLog in for availability1 * 1 items660,00 €
- PL 83-225 NMSN, with NTC300 - 140...+130 °CGlass12×225 mmMemosens® screw plugLog in for availability1 * 1 items662,00 €
- PL 83-325 NMSN, with NTC300 - 140...+130 °CGlass12×325 mmMemosens® screw plugLog in for availability1 * 1 items706,00 €
- PL 83-360 NMSN, with NTC300 - 140...+130 °CGlass12×360 mmMemosens® screw plugLog in for availability1 * 1 items735,00 €
- PL 83-425 NMSN, with NTC300 - 140...+130 °CGlass12×425 mmMemosens® screw plugLog in for availability1 * 1 items755,00 €
- PL 89-120Pt, redox0 - 140...+130 °CGlass12×120 mmPg 13.5Log in for availability1 * 1 items560,00 €
- PL 89-120 NMSN, with NTC30—0...+130 °CGlass12×120 mmMemosens® screw plugLog in for availability1 * 1 items671,00 €
- PL 89-225 NMSN, with NTC30—0...+130 °CGlass12×225 mmMemosens® screw plugLog in for availability1 * 1 items726,00 €
- PL-S 82-225pHT VP, with Pt1000 - 140...+130 °CGlass12×225 mmVP screw plugLog in for availability1 * 1 items632,00 €
- PL 99-120 NMSN, with NTC300 - 14–5...135 °CGlass12×120 mmMemosens® screw plugLog in for availability1 * 1 items773,00 €
- PL A-91-120 pHT VP, with Pt10000 - 14–5...+110 °CGlass12×120 mmVP screw plugLog in for availability1 * 1 items507,00 €
- PL A-91-225 pHT VP, with Pt10000 - 14–5...+110 °CGlass12×225 mmVP screw plugLog in for availability1 * 1 items563,00 €
- PL A-93-120 NMSN, with NTC300 - 14–5...+110 °CGlass12×120 mmMemosens® screw plugLog in for availability1 * 1 items588,00 €
- PL H-91-120 pHT VP, with Pt10000 - 140...+135 °CGlass12×120 mmVP screw plugLog in for availability1 * 1 items514,00 €
- PL H-91-225 pHT VP, with Pt10000 - 140...+135 °CGlass12×225 mmVP screw plugLog in for availability1 * 1 items574,00 €
- PL H-93-120 NMSN, with NTC300 - 140...+135 °CGlass12×120 mmMemosens® screw plugLog in for availability1 * 1 items615,00 €
- PL H-93-225 NMSN, with NTC300 - 140...+135 °CGlass12×225 mmMemosens® screw plugLog in for availability1 * 1 items694,00 €
- PL H-93-325 NMSN, with NTC300 - 140...+135 °CGlass12×325 mmMemosens® screw plugLog in for availability1 * 1 items732,00 €
- PL H-93-360 NMSN, with NTC300 - 140...+135 °CGlass12×360 mmMemosens® screw plugLog in for availability1 * 1 items773,00 €
- PL PETR-120VP, with Pt1000 + redox0 - 140...+130 °CGlass12×120 mmVP screw plugLog in for availability1 * 1 items651,00 €
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
#: 20864.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83640.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
#: 1.00030.2500
Supplier: Merck
Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
#: 31770.294
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
Supplier: VWR Chemicals
Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
#: 1.09439.1000
Supplier: Merck