Laboratory Water PH Indicator Composite Electrode Sensor

pH sensor Electrode

Electrodes are the basic components of galvanic batteries. A device that uses spontaneous redox reactions to generate current is called a galvanic battery. A galvanic battery must consist of two basic parts: two electrodes and an electrolyte solution.

1)E-201 Refilliable POM junction pH Composite Electrode

(Unfillable plastic shell, recommend outdoor application)

Measuring range: (0-14) pH

Working Temp.: 5-60 oC

Bridge material: Single polyformaldehyde (POM) junction

Type of electrode: Ag/AgCl

Reference electrolyte: Unfillable

Shell material: Polycarbonate (PC)

Membrane shape: Spherical shaped glass Membrane

Dimension: Φ12*120mm

Connector: BNC(Q9)

2) 231-01 pH indicator electrode

(The most common glass Reference Electrode)

Working Temp.: 5-60 oC

Shell material: Glass

Membrane shape: Spherical shaped glass Membrane

Dimension: Φ12*120mm

Connector: BNC(Q9)

3)E-201-C pH Composite Electrode

(Refillable plastic shell, recommend Lab application)

Measuring range: (0-14) pH

Working Temp.: 5-60 oC

Bridge material: Single fabric junction

Type of electrode: Ag/AgCl

Reference electrolyte: 3.0KCl mol/L

Shell material: Polycarbonate (PC)

Membrane shape: Spherical shaped glass Membrane

Dimension: Φ12*120mm

Connector: BNC(Q9)

4)E-301-D 3 in 1 composite pH electrode

(Refillable plastic shell, recommend Lab application)

Measuring range: (0-14) pH

Working Temp.: 5-60 oC

Bridge material: Single fabric junction

Type of electrode: Ag/AgCl

Reference electrolyte: 3.0KCl mol/L

Shell material: Polycarbonate (PC)

Membrane shape: Spherical

Temp. Compensation Unit: PT-100

Dimension: Φ12*120mm

Connector: BNC(Q9&Q6)

5)E-201-P PTFE junction pH Electrode

(Flat surface electrode)

Measuring range: (0-14) pH

Working Temp.: 5-60 oC

Bridge material: Single Polytetrafluoroethylene (PTFE) junction

Type of electrode: Ag/AgCl

Reference electrolyte: 3.0KCl mol/L

Shell material: Polycarbonate (PC)

Membrane shape: Flat glass membrane

Dimension: Φ12*120mm

Connector: BNC(Q9)

6)E-201-Z Cone shape PTFE junction pH Electrode

(Cone shape electrode)

Measuring range: (0-10) pH

Working Temp.: 5-60 oC

Bridge material: Single Polytetrafluoroethylene (PTFE) junction

Type of electrode: Ag/AgCl

Reference electrolyte: Unfillable

Shell material: Polyformaldehyde (POM)

Membrane shape: Cone glass Membrane

Dimension: Φ12*120mm

Connector: BNC(Q9)

7)65-1C Anticorrosive vitrified junction pH Electrode

(Anticorrosive refillable plastic shell)

Measuring range: (0-14) pH

Working Temp.: 5-60 oC

Bridge material: Single vitrified junction

Type of electrode: Ag/AgCl

Reference electrolyte: 3.0KCl mol/L

Shell material: Glass

Membrane shape: Spherical glass membrane

Dimension: Φ12*120mm

Connector: BNC(Q9)