pH Sensor InPro3100i/SG/120

The InPro 3100i is a digital ISM pH and ORP electrode with temperature sensor, designed for measurement in bioprocesses where CIP and SIP procedures are required. The 120 mm version is optimal for short installation lengths.

Material No.: 52003515

Highlights

Rugged pH Sensor for Bioprocesses

The InPro 3100i offers stable measurement without risk of diaphragm clogging due to the patented Argenthal silver-ion trap reference system.

Low Maintenance and Easy-to-Use

This pH sensor has Intelligent Sensor Management (ISM) technology, offering predictive diagnostics to reduce maintenance and simplify calibration.

Sterilizable and Autoclavable

This sensor provides fast and precise pH and ORP measurement even after repeated autoclaving and sterilization cycles.

Reliable, Accurate and Robust

The InPro 3100i SG/120 is designed to withstand the rigors of bioprocessing. It uses a gel-filled electrolyte, which requires less maintenance, and the silver-ion trap helps keep the junction clear, even in the presence of sulfide-bearing solutions.

Advanced Sensor Diagnostics with ISM

This pH sensor provides predictive diagnostics to help manage your maintenance. The sensor gives you a clear display of the remaining lifetime of the sensor, time remaining until calibration is needed, and counts of SIP and CIP cycles the sensor has undergone.

Reliable When Cleaning is Needed

The InPro 3100i is designed for in-line pH measurements where sensor cleaning and sterilization is required. The sensor can withstand in situ SIP and CIP processes while maintaining fast and precise measurements.

Versatile to Meet Your Application Needs

This sensor can measure both pH and ORP (redox), and has a built-in digital temperature sensor. It is pressure resistant up to 6 barg (87 psig) and has a watertight connector.

Specifications

Specifications - pH Sensor InPro3100i/SG/120

ISM (Digital) or Analog
ISM (Digital)
pH Sensing Technology
Highly Alkali Resistant Glass Membrane for Tough Conditions (HA)
pH Range
0 – 14
Reference System
Gel electrolyte, ceramic diaphragm, Argenthal cartridge with silver-ion trap
Operating Temperature (Fahrenheit)
32 °F - 176 °F
Operating Temperature (Celsius)
0 °C - 80 °C
Cable Connector
K8S
Process Connection
Pg 13.5 Thread
Sterilizable/Autoclavable
Yes
Sensor Length
120 mm
Certificates & Approvals
ATEX/IECEx: Ex ia IIC T6/T5/T4/T3 Ga/Gb
CE
EHEDG
FM: IS Cl. I, II, III, Div 1, GR ABCDEFG/T6
METTLER TOLEDO Quality Certificate
PED
Operating Pressure (Bar)
0 to 6 barg @ 140 °C
Model Family
InPro3100(i)
Temperature Sensor
Digital
Measurement Parameter
ORP/Redox
pH
Shaft Material
Glass
Operating Pressure (PSI)
0 to 87 psig @ 284 °F
Solution Ground/Redox Metal
Platinum
Refillable Electrolyte
No
Hazardous Area Approvals
Yes
Primary Media/Application
Pharmaceutical/Life Science Production
Hygienic/Biocompatibility Approvals
Yes

Accessories

Sensor Calibration & Maintenance Tools

Material No.: 52300383

( incl. VAT)

Material No.: 30130631

( incl. VAT)

Sensor Simulation & Validation

Simulating ISM sensors

Material No.: 52300410

( incl. VAT)

Consumables

Buffers for In-Line pH Sensors

Technical Buffer pH 4.01 6x250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 4.01 buffer solution.

Material No.: 51340058

( incl. VAT)
Technical Buffer pH 4.01 1000ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 4.01 buffer solution.

Material No.: 51340228

( incl. VAT)
Technical Buffer pH 7.00 6x250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 7.00 buffer solution.

Material No.: 51340060

( incl. VAT)
Technical Buffer pH 7.00 1000ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 7.00 buffer solution.

Material No.: 51340229

( incl. VAT)
Technical Buffer pH 9.21 6x250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 9.21 buffer solution.

Material No.: 51300194

( incl. VAT)
Technical Buffer pH 9.21 1000ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 9.21 buffer solution.

Material No.: 51340230

( incl. VAT)
Technical Buffer pH 10.00 6x250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 10.00 buffer solution.

Material No.: 51340231

( incl. VAT)
Technical Buffer pH 10.00 1000ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 10.00 buffer solution.

Material No.: 51340232

( incl. VAT)
Buffer pH 7.00 ACS green 5000ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single container holds 5000 mL of pH 7.00 buffer solution.

Material No.: 51319016

( incl. VAT)
Buffer pH 9.21 ACS blue 5000ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single container holds 5000 mL of pH 9.21 buffer solution.

Material No.: 51319017

( incl. VAT)
Technical Buffer pH 4.01 250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 4.01 buffer solution.

Material No.: 51340057

( incl. VAT)
Technical Buffer pH 7.00 250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 7.00 buffer solution.

Material No.: 51340059

( incl. VAT)
Technical Buffer pH 9.21 250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 9.21 buffer solution.

Material No.: 51300193

( incl. VAT)
Technical Buffer pH 10.00 250ml
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 10.00 buffer solution.

Material No.: 51340056

( incl. VAT)

Software

More Information

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pH Sensor InPro3100i/SG/120
FDA
USP Class VI
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