Masterfit
The Masterfit is the static housing used to with the Fermotrode and the Chemotrode. For the Chemotrode a pressure source of up to 6 bar can be added to the Masterfit to ensure the outflow of electrolyte and extend sensor life and performance.
The pressure inside the MasterFit can be controlled via a built-in manometer and the liquid level of the electrode can be controlled through the coated glass body of the housing at any time.
General Specifications
| Specification | |
|---|---|
| Wetted Parts | Stainless Steel 1.4435 EPDM |
| O-ring position | 22 mm – 55 mm |
| Pressure Range (bar g) | 0 to 6 bar |
| Operating Temperature Range | -10 – 130 °C |
| For Sensors with | 120, 150, 200 mm |
| Surface Quality of Steel | Ra < 0.8 μm (N6) |
| ATEX approval | ll 1/2 G Ex ia llC T4/T5/T6 |
Resources
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Catalog - Process Analytics
Download the Process Analytics sensor catalog to learn about the complete offering of Hamilton process sensors and accessories. -
Material Specification - O-ring EPDM
Material specification of O-ring EPDM -
Material Specification - MasterFit
Material specification for MasterFit.
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What is a refillable sensor and why would I choose it?
Refillable sensors have a port that allows manual replenishment of the reference electrolyte. Processes like pure water leach out out the electrolyte so the Ionotrode is a good choice. Other products like the ChemoTrode allow the for externally pressurized electrolyte so the process liquid cannot easily contaminate the sensor. -
What is A-length and how is it measured?
A-length refers to the insertion depth of the sensor. It's generally measured from the base of the PG13.5 mounting threads but can vary with certain styles of sensors. -
What is the "OP" designation at the end of a FlexiFit part number?
"OP" is short for O-ring Position.
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Understanding Wetted Materials (Stainless, Plastics, & Elastomers)
Wetted materials such as stainless steel, plastics, and elastomers are often listed by different names and abbreviations in different parts of the world. This quick cross reference guide helps sort out the common names for wetted materials used in Hamilton sensors. -
Understanding Surface Finish
This article explores the topic of surface finish on wetted components for Hamilton sensors, housings, and other products. -
Glossary of Sensor & Biopharma Acronyms & Abbreviations
Acronyms and abbreviations are commonly used with process analytics measurements found in the biopharma industry. This glossary is an attempt to de-code some of the more frequently used acronyms.
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