SEO Description: Review FST800-1200 catalog overload and breaking pressure separately, requesting order-specific definitions without treating either figure as an operating range or test permission.

SEO Keywords: FST800-1200, overload pressure, breaking pressure, purchase review, YF-P150

Language Versions: 中文 | Español | Русский | Português | Français | Deutsch | Bahasa Indonesia | ไทย | Tiếng Việt | العربية

The fresh official FST800-1200 catalog lists overload pressure as 200%FS and breaking pressure as 300%FS. These are separate entries, not two interchangeable descriptions of usable pressure. For an OEM purchasing team, the immediate task is to preserve that distinction in the quotation and obtain the conditions behind each entry. Neither number establishes a continuous operating allowance, a guaranteed recovery outcome or permission to expose a delivered sensor to that pressure.

This review concerns the meaning of those two FST800-1200 catalog statements in a purchase decision. It does not provide a pressure testing procedure. The page summary also shows range choices without an explicit unit alongside them, so converting the percentages into absolute pressure values would introduce an unsupported assumption. Keep the percentages as published until the supplier identifies the ordered range, its units and the full-scale basis to which each statement applies.

Application Requirements for System Integrators

The page describes FST800-1200 applications in air compressors, automotive equipment, home appliances and industrial processes. An application label does not establish the pressure exposure permitted for a particular order. Buyers should describe the intended duty and request a supplier assessment rather than treating the compressor designation as approval for every compressor pressure condition.

Nexisense Product Reference

Start the inquiry with these five fresh catalog references. They identify what the source actually says while keeping missing definitions visible. The precision entry does not explain performance after overload, and the housing description does not define a pressure boundary. Those questions require separate, configuration-specific answers.

Product specification (English): FST800-1200

Product Parameters and Procurement Checks

Selection Guide

Ask the supplier to define overload pressure for the selected FST800-1200 configuration in its own controlled documentation. The response should identify the pressure reference and full-scale basis, covered range variants, applicable temperature and medium conditions, exposure duration if specified, and the criteria used to evaluate the stated capability. Ask whether the statement addresses mechanical integrity, measurement behavior, subsequent performance or another defined outcome. These are documentation questions, not claims that the catalog already answers them.

Request a separate explanation of breaking pressure. Preserve the source wording rather than silently replacing it with a differently defined burst or proof requirement from another specification. Ask what constitutes the stated endpoint and which supporting document applies to the offered assembly. A percentage alone does not explain the evaluation method, sample configuration or resulting condition. Procurement should not create a supposedly equivalent requirement by copying a familiar definition from another product family.

Integration, Installation and Commissioning

Maintain separate purchasing fields for the ordered measuring range, the overload reference and the breaking reference. This keeps a supplier response about one entry from accidentally closing all three. Where the supplier provides evidence covering only certain variants or conditions, retain that scope next to the quotation. A general product brochure should not override a narrower order-specific clarification. If the range unit or full-scale basis remains unresolved, leave the related numerical comparison pending.

Before release, have the responsible engineering reviewer compare the documented limits with the intended duty description. The purchasing record should identify who accepted the evidence and which assumptions remain open. Nothing here directs a customer to pressurize a sensor, demonstrate rupture or reproduce a supplier evaluation. Any requested qualification evidence belongs in the supplier documentation discussion; it is not an instruction for receiving personnel to perform a physical check.

Illustrative Engineering Application

Hypothetical procurement case: a compressor equipment buyer receives a FST800-1200 quotation repeating 200%FS and 300%FS without definitions. The buyer asks for the selected range and unit, then requests separate supplier explanations of overload and breaking pressure. The engineering review remains pending because the percentages alone cannot answer the duty question. This illustrative case describes no real customer, physical test, successful installation or measured result.

Why Consider Nexisense

YF-P150 is a related pressure transmitter for independent comparison, not a source of missing FST800-1200 pressure definitions. Its official page lists several accuracy options. Those entries cannot establish overload recovery, breaking behavior or equivalence for FST800-1200.

Frequently Asked Questions

Q1. What overload figure is published for FST800-1200?

The fresh technical table states 200%FS. Ask the supplier which definition and conditions apply to the ordered configuration.

Q2. What breaking figure is published?

The same table states 300%FS as breaking pressure, separately from overload pressure. Keep those entries separate in the purchase record.

Q3. Can either figure become the normal operating range?

No operating range extension is established by those entries. Obtain the ordered measuring range and application assessment separately.

Q4. Why are absolute pressure values omitted?

The summary range choices lack an explicit adjacent unit. The ordered range, unit and full-scale basis require confirmation before conversion.

Q5. Does overload guarantee unchanged precision?

The page does not define post-overload precision or recovery criteria. Request the applicable supplier evidence instead of assuming either outcome.

Q6. Does the material entry prove pressure capability?

No. The 304 stainless steel housing description does not establish the qualification of the complete pressure-containing assembly.

Q7. Should receiving staff demonstrate the percentages?

This article authorizes no physical testing. Request supplier documentation and refer unresolved suitability questions to the responsible reviewer.

Q8. Can YF-P150 documentation close these questions?

No. YF-P150 is a separate model and its documentation cannot establish the meaning of FST800-1200 pressure statements.

Summary

Retain 200%FS overload and 300%FS breaking pressure as distinct FST800-1200 catalog references. Purchase approval needs their documented definitions and configuration scope, not an invented operating allowance or physical test requirement.

Further Reading: Related product specification (English); Industrial pressure product range (English)