pH Sensor InPro 3250SG 425/PT100

pH Sensor InPro 3250SG 425/PT100

High Performance pH & ORP Measurement

The InPro 3250SG 425/PT100 is a pre-pressurized, liquid filled, low maintenance pH and ORP (Redox) sensor, combined with a PT100 temperature sensor, for in-line measurement in demanding applications. This version is 425mm long.

Highly Accurate in Extreme Conditions
The InPro 3250SG 425/PT100 provides stable readings under extreme process conditions from pH 0-14 thanks to its high-alkali pH glass membrane.

Low Maintenance for Your Operation
This pH and ORP sensor is designed for low maintenance pH measurements from dirty industrial to hygienic and sterile environments.

Sterilizable and Autoclavable
This sensor provides fast and precise pH measurement, even after repeated autoclaving and sterilization cycles.

pH Sensor InPro 3250SG 425/PT100
Specifications - pH Sensor InPro 3250SG 425/PT100
Analog or ISM Analog
Measurement parameter pH and ORP
pH membrane glass type High Alkali glass (HA)
Type of junction Ceramic
Sensor Length 425 mm
Sterilizable Yes
Autoclavable Yes
Electrolyte Pre-pressurized liquid
pH range 0-14 pH
Pressure resistance (bar) 0 to 4 barg
Pressure resistance (psi) 0 to 58 psig
Reference system Argenthal with Silver-Ion Trap
Measuring Temperature Range (imp) 32 to 212° F
Measuring Temperature Range (metric) 0 to 100° C
Temperature Signal PT100
Connection Type VP
Solution ground / Redox metal Platinum
ATEX Certification SEV 14 ATEX 0168 X Ex ia IIC T6/T5/T4/T3 Ga/Gb
FM approval IS/ I, II, III /1/ABCDEFG /T6
IECEx Certificate of Conformity IECEx SEV 14.0025X Ex ia IIC T6/T5/T4/T3 Ga/Gb
Model Family InPro 3250
Material Number(s) 52002564

Features and Benefits

Reliable, Accurate and Robust
The InPro 3250SG 425/PT100 is designed to withstand the rigors of your production. Its pre-pressurized, maintenance-free reference system ensures high reproducibility and reliable measurement performance under diverse operating conditions.
 
Easy Validation
The InPro 3250SG 425/PT100 is suited for chemical and biopharmaceutical production. Its certification covers hazardous zone use, biocompatibility of the electrolyte, and all relevant hygiene and safety regulations.
 
Versatile to Meet Your Application Needs
This sensor can measure pH and ORP in industrial processes and has a built in PT100 temperature sensor. It is pressure resistant up to 4 barg (58 psig), has a watertight connector and can withstand repeated sterilization and autoclave cycles.
 

Documentation

Applications

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pH Sensor InPro 3250SG 425/PT100
FM Approved
EHEDG
Hazardous Area

Accessories

Get Your Quote
pH Sensor InPro 3250SG 425/PT100
FM Approved
EHEDG
Hazardous Area
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