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Unitrode with Pt1000 (fixed cable 1.2 m, 2 mm)

Unitrode with Pt1000 (fixed cable 1.2 m, 2 mm)

6.0258.010

Unitrode with Pt1000 (fixed cable 1.2 m, 2 mm)

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6.0258.010

Tổng quan

Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (1.2 m, diameter banana plug 2 mm). This electrode is particularly suitable

  • for pH measurements and titrations in difficult, viscous, or alkaline samples
  • at elevated temperatures
  • for 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.

Thông số kỹ thuật

SGJ sleeveFlexible SGJ sleeve
Membrane glass typeU
Resistance (kOhm)5
Shaft materialGlass
Measuring unitpH
Temperature range, long-term (°C)0 ... 80
Temperature range, short-term (°C)0 ... 100
pH range0...14
Max. installation length (mm)113
Shaft diameter top (mm)12
Shaft diameter bottom (mm)12
Min. immersion depth (mm)25
Electrode plug-in headFixed cable with plug F
Indicator electrode typepH glass electrode
Indicator electrode shapeCylinder
Membrane resistance150 ... 500
Electrode zero point (mV)±15
Electrode slope>0.97
Temperature sensorPt1000 (2 mm)
Internal reference electrode typeLL system
DiaphragmFixed ground-joint diaphragm
Reference electrolyte typec(KCl) = 3 mol/L
Electrolyte flow rate (μl/h) at 10 cm water column5...30
Reference systemLL system

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    • Sleeve with SGJ 14/12 mm
    • 6.1236.050
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • PCS
    • 1
    • 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>
    • PCS
    • 1
    • Sleeve with SGJ 14/12 mm
    • 6.1236.050
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • Sleeve with SGJ 14/12 mm, polyethylene.
    • PCS
    • 1
    • 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>
    • PCS
    • 1
    • 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) &#61; 3 mol/L, (for Ag/AgCl reference systems)
    • 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 &gt;80°C)
    • 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) &#61; 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
    • 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
    • Adapter red 4 mm plug / 2 mm soc
    • 6.2103.150
    • Adapter for connecting electrodes with 2 mm plug to instruments with 4 mm socket (banana)
    • Adapter for connecting electrodes with 2 mm plug to instruments with 4 mm socket (banana)
    • PCS
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