User Manual

ManualsBrandsAPERA INSTRUMENTS ManualspH ElectrodeAPERA INSTRUMENTS LabSen 853-S pH Electrode for Highly Viscous Samples

LabSen

853-S pH Electrode for Highly Viscous Samples

User Manual

LabSen

pH electrodes are made with proprietary sensor technologies and key components from

Switzerland. LabSen

853-S pH electrode is designed for high-accuracy pH measurement of highly

viscous samples such as coatings, syrups, resin, glue, etc.

1. Features

• The low-impedance S membrane ensures a fast response and is yet impact resistant.

• The pre-pressurized structure allows the electrolyte to stably flow out even in highly viscous

samples so as to ensure reliable measurements.

• Blue gel inner solution - does not flow and will not generate air bubbles.

2. Technical Specifications

Measuring Range

0-14 pH

Temperature Range

-5-100°C

Body Material

Lead-free Glass

Reference

Pre-pressurized Silver ion trap

Junction

Ceramic

Membrane Type

Membrane Resistance

<150MΩ

Reference Solution

Gel KCL

Soaking Solution

3M KCL

Electrode Dimension

Φ12×120 mm

Connector

BNC / RCA

Cable

Φ5×1m

3. How to use

1. Insert the blue BNC connector of the electrode to the BNC socket of your pH

meter while twisting clockwise until it’s locked.

2. Insert the black RCA connector of the electrode to the RCA socket directly.

3. Before measuring, twist off the storage bottle cap (see graph on the right), pull

out the electrode and rinse it off with distilled or deionized water.

4. Perform at least a two-point calibration before measuring after connecting the

new electrode to your pH meter.

5. After using, put the electrode back into the storage bottle and twist on the bottle

cap.

Summary of content (2 pages)

PAGE 1
LabSen® 853-S pH Electrode for Highly Viscous Samples User Manual LabSen® pH electrodes are made with proprietary sensor technologies and key components from Switzerland. LabSen® 853-S pH electrode is designed for high-accuracy pH measurement of highly viscous samples such as coatings, syrups, resin, glue, etc. 1. Features • The low-impedance S membrane ensures a fast response and is yet impact resistant.
PAGE 2
4. Maintenance 1. When not in use, the electrode should be soaked in the storage bottle containing 3M KCL soaking solution to keep the glass membrane and junction in a healthy condition. Clean the bottle and replace the soaking solution if it gets contaminated. The electrode should never be stored in pure water such as deionized or distilled water. 2. The electrode is only as accurate as it is clean.