Mettler-Toledo, 52005377, pH Sensor InPro3253i/SG/120

Name: pH Sensor InPro3253i/SG/120
Brand: Mettler-Toledo
SKU: 52005377

Catalog Number: 52005377

Pricing

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General

ISM (Digital) or Analog	ISM (Digital)
pH Sensing Technology	Steam Sterilizable Glass Membrane (A41)
pH Range	0 – 12
Reference System	Pre-pressurized liquid electrolyte, ceramic diaphragm, Argenthal cartridge with silver-ion trap
Operating Temperature (Fahrenheit)	32 °F - 212 °F
Operating Temperature (Celsius)	0 °C - 100 °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 4 barg
Model Family	InPro3250(i)
Temperature Sensor	Digital
Measurement Parameter	ORP/Redox pH
Shaft Material	Glass
Operating Pressure (PSI)	0 to 58 psig
Solution Ground/Redox Metal	Platinum
Refillable Electrolyte	No
Hazardous Area Approvals	Yes

FAQs

Question: What does the InPro 3253i SG/120 measure?

Answer:It measures pH and ORP in-line and incorporates a temperature sensor.

Question: What is the installation length of this version?

Answer:The probe body is 120 mm long.

Question: Can this pH sensor tolerate steam sterilization?

Answer:Yes. Its glass membrane is designed for repeated steam sterilization and autoclaving.

Application Note

The METTLER TOLEDO InPro 3253i SG/120 is a digital ISM process sensor for in-line pH and oxidation-reduction potential measurement. It integrates a temperature sensor and a pre-pressurized reference system in a 120 mm probe body suitable for shorter installation lengths. A steam-sterilizable glass membrane supports repeated sterilization and autoclaving in demanding process environments. The sensor measures pH across the 0–12 range and operates in process temperatures from 0 to 100°C. Intelligent Sensor Management provides sensor diagnostics that support scheduled maintenance and calibration. Matching process connections, cable interface and application conditions is essential before installation.

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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