These electrodes are designed for use in Beckman Series Three
Chambers. All units have been engineered as improved replacements
using the same configurations as the original equipment. The “reference”
electrodes are suitable for low to high temperature service from 0 to 14 pH
and the reference design features the Porous PTFE liquid junction.
To Order
(Specify Model Number)
Model No. Price Replaces Description
PHRE-B1 $220 B-19036 Double junction reference electrode
PHRE-B2 135 B-19501 pH replacement electrode
PHRE-B3 135 B-19590 Thermocompensator (PT100) electrode
Ordering Example: PHRE-B1, double junction reference electrode, $200.
⻬⻬
High Quality Replacements
⻬⻬
Pressure Range of 0 to 150 PSIG
⻬⻬
Temperature Range -5 to 100°C
Specifications
pH Range: 0 to 14 pH
Temperature Range: -5 to +105°C (23 to 221°F)
Max. Pressure: 100 psi
Speed of Response: 95% efficient in 5 seconds
Internal Element: Silver-Silver Chloride
The replacement electrodes are designed to fit the
Series 222 pH sensor. These use an industrially proven
“process” pH glass for accurate full-range measurement.
The reference electrode kit consists of a Porous PTFE
reference junction and 500 ml of KCI-AgCl gelled
electrolyte. The electrodes have dramatically improved
the service life of the sensor in many applications.
PHRE-F1
PHRE-F2/
PHRE-F3
PHRE-F4
To Order
(Specify Model Number)
Model No. Price Replaces Description
PHRE-S1 $150 712233-1 REDOX electrode
PHRE-S2 145 712233-2 High pH electrode
PHRE-S3 145 712233-3 High temperature pH electrode
PHRE-S4 130 712233-4 General purpose pH electrode
Ordering Example: PHRE-S1, REDOX electrode, $150.
PHRE-B1
PHRE-B2
PHRE-B3
D-76
D
INDUSTRIAL pH INSTRUMENTATION & ELECTRODES
Replacement Electrodes
Replacement Electrodes for
Beckman Systems
Replacement Electrodes for
Beckman Systems
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