Steam Sterilizable 12 mm Electrodes

ORE-5432, DOE-5431,PHE-5431, PHE-5433

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^$ 160.00 PHE-5432-10

•	High Temperature Environment
•	Continuous Processing Applications
•	Harsh Conditions
•	Steam Sterilization
•	Universal Industrial Electrodes
•	Strong Glass or PPS Construction
•	Universal Mounting with Available 316 Stainless Steel Installation Fittings
•	-5 to 135°C (25 to 275°F) Operating Temperature
•	Porous PTFE Double Junction
•	10 ft. Cable Length with BNC Connector Standard
•	-30°C (-22°F) Shipping Temperature
View related products - Industrial pH Instrumentation and Electrodes

The PHE-5432 is a steam-sterilizable combination pH electrode designed to withstand high temperatures and pressures. The use of a porous PTFE liquid double junction and specifically formulated low impedance glass membrane allows it to function in the broadest spectrum of pH applications. This combination of features permits extended periods of pH measurement in the presence of poisoning ions or where membrane leaching would shorten the life of a conventional electrode. Melting of the cable due to contact with steam lines and motion generated noise are common problems with interconnecting cables on steam sterilizable electrodes. Our proprietary TPE high temperature/ultra-low noise cable is designed for optimal service, even in this demanding environment.

SPECIFICATIONS
pH Range: 0 to 14 pH
Temperature Range: -5 to 135°C (23 to 275°F) @ 25 psig
Maximum Pressure: 500 psig @ 25°C (77°F)
Accuracy: ±0.1% over full range
Sodium Error: Less than 0.05 pH in 0.1 Molar Na+ ion @ 12.8 pH
Reference Cell: Double Junction KNO3 and KCl/AgCl
Reference Junction: Porous PTFE
Zero Potential: 7.0 pH ±0.2 pH
Wetted Materials: PTFE, glass membrane, glass outer body.
Drift: Less than 2 mV per week

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Model	PHE-5432-10	ORE-5432-10
Range	0 to 14 pH	±1999mV
Junction	PTFE Double	PTFE Double
Length	127mm/5.0''	130mm/5.1''
Pressure	500 psi @ 25°C	500 psi @ 25°C

Fittings Selection Guide

Model No.	Description	Model No.	Description
PHEH-51	1/2" MNPT, 316 Stainless Steel	PHEH-51F	1'' to 11/2" Sanitary Flange, 316SS
PHEH-51S	3/4" MNPT, 316 Stainless Steel	PHEH-52F	2'' Sanitary Flange, 316SS
PHEH-52	1" MNPT, 316 Stainless Steel
PHEH-51PG	25mm Port Gland 316 Stainless Steel	PHEH-54F	4'' Sanitary Flange, 316SS

To Order (Specify Model Number)

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Most Popular Models Highlighted!

Part Number	Availability	Price	Description	RoHS	Qty.
PHE-5432-10		$160.00	Glass body, porous PTFE liquid junction pH electrode		qty.

PHE-5432-10-PG		$210.00	pH electrode with European style PG connection		qty.

PHE-5432-10-PT100		$210.00	pH electrode w/100 ohm platinum RTD		qty.

PHE-5432-10-PT1K	8 Weeks	$210.00	pH electrode w/1000 ohm platinum RTD		qty.

ORE-5432-10	8 Weeks	$210.00	Oxidation Reduction Potential electrode		qty.


Accessories

PHEH-51		$132.00	1/2" MNPT Installation Fitting		qty.

PHA-10		$8.00	pH 10 buffer solutions 500 ml (1 pt)		qty.

PHA-10-GAL		$24.00	pH 10 buffer solutions 4L (1 gal)		qty.

PHA-4		$8.00	pH 4 buffer solutions 500 ml (1 pt)		qty.

PHA-4-GAL		$24.00	pH 4 buffer solutions 4L (1 gal)		qty.

PHA-7		$8.00	pH 7 buffer solutions 500 ml (1 pt)		qty.

PHA-7-GAL	1 Week	$24.00	pH 7 buffer solutions 4L (1 gal)		qty.

PHA-DI		$8.00	De-ionized water 500 ml (1 pt)		qty.

PHA-DI-GAL		$24.00	De-ionized water 4L (1 gal)		qty.

PHAB-DI		$26.00	20 single use foil packets of de-ionized water		qty.

PHAB-PH		$26.00	5 each single use foil packets of pH-4, pH-7, pH-10, and de-ionized water		qty.

† All dollar amounts on this site are shown in US currency.

Note: Comes complete with electrode care instruction sheet and 3 m (10') of cable.

For non-standard cable lengths, change the "-10" in the part number to the required length in feet, add $2 per foot to price (additional per foot cost applies to the entire length of cable.

For HF/Fluoride Resistant electrode, add suffix "-HF" to the model number, add $50 to price.

For 3000Ω Balco, add suffix "-R3K" to model number, add $50 to price.

For European PG style connector, add suffix "-PG" to the model number, add $50 to price.

NOTE: PHEH-51 (1/2 MNPT) installation fitting is required for first time installation.

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