Hamilton's Polyplast pH electrode offers a robust and maintenance-free solution for basic lab and portable pH measurements. Its shatterproof plastic shaft ensures durability, especially in water and sewage applications. Each electrode is serialized and certified for quality.
Product Specifications
| Sensor Family |
Sensor Family
PolyPlast
|
|---|---|
| Measurement Principle |
Measurement Principle
Combination electrode; pH potential measured against reference
|
| pH Glass |
pH Glass
Hamilton Type V Glass
|
| Parameter |
Parameter
pH
|
| Measuring Range |
Measuring Range
pH 0 to 14
|
| Electrolyte |
Electrolyte
Polisolve
|
| Sensitivity |
Sensitivity
57 to 59 mV / pH at 25 °C
|
| Zero Point |
Zero Point
0 ± 20 mV
|
| pH Glass Resistance |
pH Glass Resistance
Moderate
|
| Membrane Shape |
Membrane Shape
Spherical
|
| Diaphragm |
Diaphragm
Single Pore
|
| Number of Diaphragms |
Number of Diaphragms
1
|
| Reference System |
Reference System
Ag/AgCl
|
| Temperature Sensor |
Temperature Sensor
Pt1000
|
| Minimum Immersion Depth |
Minimum Immersion Depth
10 mm
|
| Wetted Parts |
Wetted Parts
SAN (Polystyrene-Acrylonitrile)
|
| Serial Number |
Serial Number
Yes
|
| Recommended Storage |
Recommended Storage
Hamilton Storage Solution or 3 M KCl
|
| Certificate |
Certificate
Yes, with measured values in Buffer pH 4.01 and pH 7.00
|
| Diameter |
Diameter
12 mm
|
| Operating Temperature Range |
Operating Temperature Range
0 to 60 °C
|
| Pressure Range bar g |
Pressure Range bar g
Atmospheric pressure
|
| Electrical Connector |
Electrical Connector
1 m Fix Cable / BNC & 1x4 mm banana
|
| a-length |
a-length
120 mm
|
Spec. Version C