Omega Products PHE-5580-20 User Manual

Industrial Ground Loop Protection
and Solution Ground pH Sensors

PHE-5580-20

U Stainless Steel Body
U Self Powered Amplifier (PHE-5580)
U Steam Sterilizable
U Solution Ground Contact (PHE-5590)
U Any Angle Orientation

Applications

U General Industrial Service
U Chemical Production
U Electro-Plating Baths
U Waste Treatment Processing

Both models shown
smaller than actual size.

The PHE-5580-20 and PHE-5590-20 are wet or dry steam
sterilizable pH electrodes constructed of a durable high
temperature thermoplastic with a 316 stainless steel jacket.
The outer body is fitted with a ³⁄₄ MNPT mounting thread. The
use of a double Porous PTFE liquid junction reference cell and
specifically formulated low impedance glass membrane allows
use in the broadest spectrum of pH applications. This combination
permits extended periods of pH measurement in the presence of
poisoning ions, or where membrane leaching would shorten the
life of conventional electrodes.

Specifications

pH Range: 0 to 14 pH
Temperature Range: -5 to 130°C (23 to 266°F)

Pressure Range: 0 to 150 psig
Accuracy: ±0.1% over full range
Impedance:

PHE-5590: 300 MΩ @ 25°C
PHE-5580: 1 MΩ @ 25°C

Reference Cell: Double junction, KCl/AgCl, KNO
Reference Junction: Porous PTFE
Wetted Materials: 316 SS, PTFE, glass membrane
Response Time: 95% of reading in 10 seconds
Drift: Less than 2 mV per week
Length: 171 mm (6.73")
Diameter: 22 mm (0.87")
Cable: 6 m (20')

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PHE-5580-20

PHE-5590-20

To Order Visit omega.com/phe558020_559020 for

Pricing and Details

Model No. Description
PHE-5580-20-(*) General purpose ground loop pH electrode
PHE-5590-20-(*) General purpose solution ground pH electrode

Comes complete with electrode care instructions and 6 m (20') cable.
For non-standard cable lenghts, change the “-20” in model number to the

required length in feet, for additional cost.
* For 100 Ω platinun RTD automatic Temperature Compensation (ATC), add

suffix “-PT100” to the model number, for addtional cost.
* For 1000 Ω platinum RTD automatic Temperature Compensation (ATC)

add suffix “-PT1K” to model number, for additional cost.

* For 3000 Ω Balco, add suffix “-R3K” to model number, for additional cost.
Ordering Examples: PHE-5590-20-PT100, general purpose solution

ground pH sensor with 6 m (20') of cable; Pt 100 Ω ATC.
PHE-5580-20, ground loop pH sensor.

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line continues to expand, visit omega.com for new details!

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