InPro 4260 pH Probes Series

For chemical applications

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The ideal pH probe for chemical applications!

The InPro 4260 probes feature the new XEROLYT® EXTRA reference polymer for precise pH measurement and longer lifetime, even under the most difficult industrial environments.

The InPro 4260 probes come with an open junction, which solves the problem of diaphragm fouling often found in applications where sticky media, solutions with high particle content, or sulfide-bearing solutions are present. With other junctions, the electrical contact between the reference and the media is rapidly lost, and a sensor cleaning or even a non-scheduled sensor replacement is necessary.
 
Also available with "Intelligent Sensor Management" (ISM) for "Plug and Measure" and Advanced Diagnostics.

Features and Benefits

New XEROLYT® EXTRA polymer
It is the latest development of the pioneering XEROLYT® polymer reference electrolyte, successfully used over many years. Its patented composition minimizes measurement errors in almost all process media, leading to tighter process control.
 
ISM ("Intelligent Sensor Management®")
METTLER TOLEDO’s new and innovative, digital “Intelligent Sensor Management®” concept provides “Plug and Measure” functionality. ISM simplifies and improves the operation of process analytical systems from initial installation to maintenance to sensor exchange. ISM technology provides you with advanced diagnostic functions, lower maintenance costs and reduces the risk of sensor failure, while also improving process reliability. More information about ISM
 
Solution ground (SG) as an option
The SG feature as an entire electrode body coating or as a measuring point on a pH-electrode, will improve grounding and effectively eliminate the risk of electrostatic interference. SG also improves our advanced diagnostic functions, and makes parallel pH/redox measurement possible.
 
Specifications
Short description XEROLYT® EXTRA polymer electrolyte pH electrode with temp. sensor
pH-range 0...14
Temperature range 0...130 °C (32...266 °F)
Pressure resistance (bar) 1...16 bara/25 °C; 8 bara/130 °C
Pressure resistance (psi) 0...217 psig/77 °F; 101 psig/266 °F
Diaphragm open junction with direct contact to media
Reference system XEROLYT® EXTRA (patented solid polymer), incl. KCl
Temperature sensor Pt100 or Pt1000
Silver-ion trap no
Autoclavable no
Solution Ground Platinum
ISM yes
ATEX Certification SEV 14 ATEX 0168 X
Ex ia IIC T6/T5/T4/T3 Ga/Gb
IECEx Certificate of Conformity IECEx SEV 14.0025X
Ex ia IIC T6/T5/T4/T3 Ga/Gb
FM approval IS/ I, II, III /1 /ABCDEFG /T6

Contact Us

“Industrial Technical Services is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels”.

 

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