產品名稱：Pressure Relief Valve Tester (FCO750F) 泄壓閥測試儀（FCO750F）

Key Features

l  Available in pressure ranges from 0.5 to 14 bar or 3 to 30 bar

l  Programmable with up to 300 product and 300 test set parameters

l  Multi-step sequences, allowing leak, opening and re-seat values to be tested

l  Barcode reader support, allowing the recording of works order, batch and individual serial numbers

l  Built in data-logging for easy documenting of test evidence

l 壓力范圍為0.5至14 bar或3至30 bar

l  可編程，最多300個產品和300個測試裝置參數

l  多步驟序列，允許測試泄漏，打開和重新安裝值

l  條形碼閱讀器支持，允許記錄工單，批量和單個序列號

l  內置數據記錄功能，便于記錄測試證據

 

The FCO750 with custom firmware for pressure relief valve testing provides a comprehensive system for testing across a wide range of pressures, the full functionality of a valve. This can include leak testing at nominal pressure-“n%”, opening point by means of the Ramp test and re-seat point. Tolerances either side of the nominal pressure are derived from programmable limits set according to the application and these are applied to all three of the test phases.

帶有用于減壓閥測試的定制固件的FCO750提供了一個全面的系統，可在各種壓力下進行測試，即閥門的全部功能。這可以包括在標稱壓力下的泄漏測試- “n％”，通過斜坡測試和重新安裝點的開啟點。公稱壓力任一側的公差均來自根據應用設定的可編程極限，并且這些公差適用于所有三個測試階段。

The Barcode input system allows the instrument to select appropriate programs direct from works orders or specific build sheets with the nominal working pressure extracted from the Barcode ID. 

條形碼輸入系統允許儀器直接從工作訂單或特定構建表中選擇適當的程序，并從條形碼ID中提取標稱工作壓力。

The test for leak integrity is typically carried out at the minimal valve pressure – a programmable tolerance to ensure the valve is closed and does not leak.

泄漏完整性測試通常在最小閥門壓力下進行- 可編程公差以確保閥門關閉且不泄漏。

The test for nominal pressure can be either a single shot test for pre-set valves or a continuous test where the operator can adjust the tension to arrive at the nominal pressure which is then confirmed by the operator based on the displayed value.

標稱壓力的測試可以是針對預設閥門的單次測試，也可以是連續測試，其中操作員可以調節張力以達到標稱壓力，然后由操作員根據顯示的值確認。

The test for –re-seat is again derived from the nominal value and uses the programmable limits to determine that the valve has re-closed with limits.

The flexible platform of the FCO750 allows multiple tests to be defined and this in turn provides the opportunity to optimise tests according to physical size and characteristics of individual valve designs and constructions. 

re-seat的測試再次來自標稱值，并使用可編程限制來確定閥門已經重新關閉并具有限制。

FCO750的靈活平臺允許定義多個測試，這反過來又提供了根據各個閥門設計和結構的物理尺寸和特性優化測試的機會。

1

Low pressure transmitters with programmable ranges and engineering units, as well as multiple case and display options.

Furness Controls manufacture a range of pressure transmitters to suit most low pressure applications from dirty environments, power generation, steel, cement, brick, glass etc., to ultra clean environments for medical, pharmaceutical, nuclear and semi-conductor applications.

These can be wall mounted, pipe mounted, panel mounted and ATEX approved.

低壓變送器，帶可編程范圍和工程單位，以及多種外殼和顯示選項。

Furness Controls生產一系列壓力變送器，適用于從骯臟環境，發電，鋼鐵，水泥，磚，玻璃等大多數低壓應用，到醫療，制藥，核和半導體應用的超潔凈環境。

這些可以是壁掛式，管道式，面板式和ATEX認證

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