Apera Instruments LabSen 853-S User Manual

LabSen ® 853-S pH Electrode for Highly Viscous Samples
®
LabSen pH electrodes are made with proprietary sensor technologies and key components from
Switzerland. LabSen
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
Temperature Range
Body Material
Reference
Membrane Type
Membrane Resistance
Reference Solution
Soaking Solution
Electrode Dimension
Connector

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.
User Manual
®
853-S pH electrode is designed for high-accuracy pH measurement of highly
Junction
Cable
0-14 pH
-5-100°C
Lead-free Glass
Pre-pressurized Silver ion trap
Ceramic
S
<150MΩ
Gel KCL
3M KCL
Φ12×120 mm
BNC / RCA
Φ5×1m