Omega Products PHE-4815 User Manual
High Accuracy ALpHA® pH Electrodes
PHE-4810 Series
U Fast Response
U Accurate Performance
U Stable Readings
U Covers Entire 0 to 14 pH Range
U Suitable for Temperature from 0 to 100°C (32 to 212°F)
U Rapid Renew Junctions Models Available
U BNC Connector
PHB-600R, (for details visit
omega.com/phb-600r) and PHE-4821,
shown smaller than actual size.
PHE-4821.
OMEGA Engineering is pleased to offer the ALpHA®
Series of pH electrodes. The special internal design
allows rapid, stable readings to be taken even during large
temperature shifts. The double junction construction prevents
silver ions from contacting the sample, eliminating reactions
with heavy metals, sulfides, and proteins. ALpHA Series
electrodes are available in a variety of styles to suit a wide
range of applications.
The low maintenance sealed designs are economical and
easy to use. Their porous polyethylene junction resists
clogging and provides good chemical compatibility with many
solutions. The refillable ALpHA
a unique spring-loaded knob that opens the sleeve junction
to provide fresh reference fluid. The refillable style also has
a twist-seal refill hole that opens by simply turning the collar,
making the refilling process less awkward. ALpHA
pH electrodes are available in epoxy body and glass body
styles. The epoxy model is used for applications that require
a more rugged electrode; the glass style offers a better range
of chemical compatibility. All ALpHA
measure the full 0 to 14 pH scale (0 to 12 pH without
sodium ion error) and can withstand temperatures from
0 to 100°C (32 to 212°F).
C-1
Our pH Field and Lab Electrodes product line continues
to expand, visit omega.com for new details!
®
Series electrodes have
®
Series
®
Series electrodes can
Application Suggestions
PHE-4810 Sealed with an epoxy body and removable bulb
guard. Suitable for general laboratory applications that require
a double junction style.
PHE-4815 Sealed with a glass body. Suggested for applications
similar to the PHE-4810, but with broader chemical compatibility.
PHE-4821 Refillable electrode with epoxy body and removable
bulb guard. Suitable for samples that can cause junction fouling.
Also features Rapid Renewal Junction.
PHE-4830 Sealed, with a flat measuring surface. Suitable
for measuring semi-solids, slurries, and viscous materials.
PHE-4841 Refillable with a glass body. Suggested for similar
applications suited to the PHE-4821, but provides better
chemical compatibility. Rapid Renewal Junction feature.
For Sales
& Service
U.S.A. and Canada
omega.com
PHE-4815.
BNC
Connector
Standard.
PHE-4841.
PHE-4830.
PHE-4810.
All models shown
smaller than actual size.
U Covers Entire
0 to 14 pH Range
U Suitable for
Temperature
from 0 to 100°C
(32 to 212°F)
U Fast Response
U Accurate Performance
U Stable Readings
U Rapid Renewal
Junction Models
Available
U BNC Connector
PHE-4821.
PHE-4821 and PHE-4841 refillable electrodes feature
rapid renewal junctions, allowing the junctions to
be cleaned when scaling occurs.
To Order (Specify Model Number)
Model No. Length mm (in) Dia. mm (in) Description
PHE-4810 150 (6) 12 (0.47) Epoxy body, sealed, with removable bulb guard
PHE-4815 150 (6) 12 (0.47) Glass body, sealed
PHE-4821 150 (6) 12 (0.47) Epoxy body, refillable, with removable bulb guard and rapid
renewal junction
PHE-4830 150 (6) 12 (0.47) Epoxy body, sealed, with flat measuring surface
PHE-4841 150 (6) 12 (0.47) Glass body, refillable, with removable bulb guard and rapid
renewal junction
Comes complete with 75 cm (30") of cable with BNC connector, and operator’s manual.
Ordering Examples: PHE-4830, epoxy-bodied sealed electrode with flat measuring surface, 150 mm (6") length, 12 mm (0.47") diameter.
PHE-4810, epoxy body electrode with removable guard.
Order Online
Over 100,000 Products Available!
®
To download information and to order pH Field and
Lab Electrode products online, visit omega.com
C-2
Loading...