dUnitrode with Pt1000
6.00200.300
dUnitrode with Pt1000
en
6.00200.300
Prezentare generală a caracteristicilor
Digital, combined pH electrode for OMNIS with integrated Pt1000 temperature sensor. This electrode is particularly suitable for :
- pH measurements and titrations in difficult, viscous, or alkaline samples
- at elevated temperatures
- long-term measurements
The fixed ground-joint diaphragm is insensitive to contamination.
Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
Alternatively: Reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
dTrodes can be used on OMNIS Titrators.
Specificații tehnice
| SGJ sleeve | Flexible ground-joint sleeve |
|---|---|
| Membrane glass type | U |
| Resistance (kOhm) | < 5 |
| Shaft material | Glass |
| Measuring unit | pH |
| Temperature range, long-term (°C) | 0 ... 80 |
| Temperature range, short-term (°C) | 0 .... 100 |
| pH range | 0...14 |
| Max. installation length (mm) | 125 |
| Shaft diameter top (mm) | 12 |
| Shaft diameter bottom (mm) | 12 |
| Min. immersion depth (mm) | 20 |
| Electrode plug-in head | Metrohm plug-in head Q |
| Indicator electrode shape | Hemisphere |
| Membrane resistance | 150...600 |
| Electrode zero point (mV) | ±15 |
| Electrode slope | >0.97 |
| Temperature sensor | Pt1000 |
| Diaphragm | Fixed ground-joint diaphragm |
| Reference electrolyte type | c(KCl) = 3 mol/L |
| Electrolyte flow rate (μl/h) at 10 cm water column | 5...30 |
| Reference system | LL system |
-
- Sleeve with SGJ 14/12 mm
- 6.1236.050
- Sleeve with SGJ 14/12 mm, polyethylene.
- Sleeve with SGJ 14/12 mm, polyethylene.
- Stk
- 100
- Storage vessel
- 6.2008.040
- Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
- <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
- Stk
- 100
-
- Sleeve with SGJ 14/12 mm
- 6.1236.050
- Sleeve with SGJ 14/12 mm, polyethylene.
- Sleeve with SGJ 14/12 mm, polyethylene.
- Stk
- 100
- Storage vessel
- 6.2008.040
- Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.
- <p>Together with 6.2008.050 storage vessel holder. it provides a support for the electrode on 807 Dosing Units.</p>
- Stk
- 100
-
- Electrolyte 3 mol/L KCl (250 mL)
- 6.2308.020
- Electrolyte solution c(KCl) = 3 mol/L, (for Ag/AgCl reference systems)
- Electrolyte solution c(KCl) = 3 mol/L, (for Ag/AgCl reference systems)
- PCS
- 1
- Storage solution
- 6.2323.000
- Storage solution for all combined pH glass electrodes with reference electrolyte c(KCl) = 3 mol/L
- Storage solution for all combined pH glass electrodes with reference electrolyte c(KCl) = 3 mol/L
- PCS
- 1
- pHit kit
- 6.2325.000
- Maintenance kit for pH electrodes The kit contains:50 mL cleaning solution; 50 mL 3M KCl solution; 50 mL storage solution; 2 Storage vessels; Instructions for use;
- <p>Maintenance kit for pH electrodes </p><p>The kit contains:</p><ul><li>50 mL cleaning solution</li><li>50 mL 3M KCl solution</li><li>50 mL storage solution</li><li>2 Storage vessels</li><li>Instructions for use</li></ul>
- PCS
- 1
- Electrode cable plug-in head Q / plug P, 1.5 m
- 6.02104.310
- Cable for connecting a dTrode (plug-in head Q) to the digital measuring module from OMNIS.
- <p>Cable for connecting a dTrode (plug-in head Q) to the digital measuring module from OMNIS.</p>
- PCS
- 1
- Electrode cable plug-in head Q / plug P, 0.55 m
- 6.02104.300
- Cable for connecting a dTrode (plug-in head Q) to the digital measuring module from OMNIS.
- <p>Cable for connecting a dTrode (plug-in head Q) to the digital measuring module from OMNIS.</p>
- PCS
- 1
- Idrolyte (250 mL)
- 6.2308.040
- Idrolyte (for 6.0224.100 Electrode and Unitrode at T >80°C)
- Idrolyte (for 6.0224.100 Electrode and Unitrode at T >80°C)
- PCS
- 1
- Cleaning solution 3 x 50 mL
- 6.2325.100
- Reliable measuring results over long periods of time can be guaranteed only if the pH glass membrane and the diaphragm receive preventive and regular care. Cleaning by etching with toxic chemicals or applying mechanical treatment to the diaphragm is not only complicated and expensive, it also accelerates the ageing of the pH glass electrode.The cleaning solution was developed for easy and gentle cleaning of pH glass electrodes. Regular use can considerably prolong their service life.This cleaning solution is also part of the pHit kit.
- <p>Reliable measuring results over long periods of time can be guaranteed only if the pH glass membrane and the diaphragm receive preventive and regular care. Cleaning by etching with toxic chemicals or applying mechanical treatment to the diaphragm is not only complicated and expensive, it also accelerates the ageing of the pH glass electrode.<br />The cleaning solution was developed for easy and gentle cleaning of pH glass electrodes. Regular use can considerably prolong their service life.<br /><br />This cleaning solution is also part of the pHit kit.</p>
- PCS
- 1