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®
Industrial Electrodes
Twist Lock Industrial Electrodes and Adaptors
Specially designed to withstand harsh industrial
environments, the twist lock-style combination electrode
features a non-fouling annular ceramic junction and an
electrode housing of PVDF construction with 316SS locking
pins. Dual “O” rings (1 EPR, 1 FKM) are supplied to prevent
process contact with potting epoxy. A choice of PVC or PVDF
adaptors is available with ³⁄₄ or 1 NPT threading.
Electrodes
pH Temp R MΩ
Model No. Range °C (°F) at 25°C (77°F) Notes
PHE-5321-10 0 to 13 -5 to 110 (23 to 230) 50 General purpose
PHE-5421-10 0 to 13 -5 to 110 (23 to 230) 50 Double junction
PHE-5322-10 0 to14 0 to 110 (32 to 230) 200 High pH
ORE-5421-10 ORP Platinum -5 to 110 (23 to 230) — ORP general purpose Pt
ORE-5329-10 ORP Gold -5 to 110 (23 to 230) — ORP with cyanide present Av
3 m (10') cable is supplied with BNC connector;
withstands pressure up to 150 psi.
Pipe Tees
Model No. Fitting Material Maximum Temperature
PHEH-34TP ³⁄₄ MNPT CPVC 66°C (151°F)
PHEH-1TP 1 MNPT CPVC 66°C (151°F)
PHEH-34TK ³⁄₄ MNPT PVDF 110°C (230°F)
PHEH-1TK 1 MNPT PVDF 110°C (230°F)
Rebuildable Submersible Electrode Assemblies
OMEGA® Submersible Electrode Assemblies are intended
for use in industrial and process ORP/pH measurement
applications. For versatility, modular construction allows
quick removal of the sealed combination electrode and
easy mounting onto ³⁄₄" pipe. The CPVC or PVDF housings
permit use in hostile environments. The electrodes utilize
annular non-fouling reference junctions.
Twist Lock Adaptors
Model No. Fitting Material Maximum Temperature
PHEH-34AP ³⁄₄ MNPT CPVC 66°C (151°F)
PHEH-1AP 1 MNPT CPVC 66°C (151°F)
PHEH-34AK ³⁄₄ MNPT PVDF 110°C (230°F)
PHEH-1AK 1 MNPT PVDF 110°C (230°F)
PHEH-64P electrode
holder.
PHE-1411 electrode.
Optional in-line housing
1
/
2 MNPT PVDF rated to 100 psi
PHEH-66K.
PHEH-63P-3
submersion assembly.
PHEH-34TP in-line
housing.
Electrodes
Length Dia pH Temp R MΩ
Model No. mm (inch) mm (inch) Range °C (°F)
PHE-6361-3 80 (3.13) 12 (0.47) 0 to 13 -5 to 100 (23 to 212) 50 General purpose
PHE-6362-3 80 (3.13) 12 (0.47) 0 to 14 0 to 110 (32 to 230) 200 High pH
PHE-6461-3 80 (3.13) 12 (0.47) 0 to13 -5 to 100 (23 to 212) 50 Double junction
PHE-6462-3 80 (3.13) 12 (0.47) 0 to 14 0 to 110 (32 to 230) 200 Double junction high pH
ORE-6361-3 80 (3.13) 12 (0.47) ORP Pt -5 to 110 (23 to 230) — ORP general purpose Pt
ORE-6461-3 80 (3.13) 12 (0.47) ORP Pt -5 to 110 (23 to 230) — ORP double junction Pt
ORE-6469-3 80 (3.13) 12 (0.47) ORP Gold -5 to 110 (23 to 230) — ORP double junction for
application with cyanide (Au)
* Specify type of temperature compensation. Visit omega.com. Order electrode and housing separately.
at 25°C (77°F)
Notes
Submersion Assemblies
Model No. Length Dia. Material Temp °C (°F)
PHEH-63P-3 3' ³⁄₄" CPVC -5 to 80 (23 to 186)
PHEH-63K-3 3' ³⁄₄" PVDF -5 to 110 (23 to 230)
Comes complete with instruction sheet.
Ordering Example: PHE-6361-3, electrode.
Order Online
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Replacement Electrode Holders
Model No. Material Temp °C
PHEH-64P CPVC -5 to 80
PHEH-64K PVDF -5 to 110
D-60
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