ORP Electrodes

PHE-5321-10 Industrial pH and ORP Electrodes

Omega Twist Lock Industrial ORP 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.
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Specifications

Electrodes

Model No. pH
Range		 Temp
°C(°F)		 R Megohms
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

Pipe Tees

Model No. Fitting Material Max. Temp.
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

Twist Lock Adaptors

Model No. Fitting Material Max. Temp.
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

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