氧指數模組和溫度指數模組
ISO 4589：2
ASTM D 2863
NES 714
BS ISO 4589-3
NES 715

氧氣指數模組可測量一系列樣品的氧氣指數（OI，LOI或COI）。

它易於使用，並採用易於閱讀的數字顯示，可直接以氧氣百分比表示氧指數，以nl / min的流量表示溫度，以°C表示的色譜柱溫度。

這種新模型採用了最新的控制技術，並且非常易於使用。例如，透過在觸控螢幕上的簡單選擇即可選擇氧氣濃度，並自動調節氧氣和氮氣閥。這與大多數競爭產品不同，在大多數競爭產品中，需要手動調節閥門，這通常很耗時，而且繁瑣。此外，在模組的正面有一個顯示面板，顯示儀器狀態，氧氣濃度，流經煙囪的氣體流速，煙囪溫度和測試期間的經過時間。在觸控螢幕顯示面板上選擇“自動”功能，然後由儀器自動執行零位和跨度範圍校正。

規格與功能
•帶有“運行”顯示螢幕的“首頁”系統設置螢幕，可使用易於操作的觸控螢幕使用者界面進行測試。
•數字顯示，顯示氧氣濃度，透過煙囪的氣體流量，煙囪溫度和測試期間的經過時間。
•選擇了氧氣濃度，儀器會自動調整。
•AutoCal設備可以完全自動校正零點和量程範圍。
•全自動氣體校正。
•採用最先進的，快速反應的氧氣傳感器，測量精度為±0.1％。
•室內裝有礦物絕緣熱電偶，用於測量樣品正下方的色譜柱溫度。
•非常適合用於品質控制應用程序，以及用於開發和分析新材料的有價值的工具。

技術數據和要求
電氣：115 Volt AC 60Hz / 230 Volt AC 50Hz。
環境溫度：工作溫度10°C至35°C。
尺寸：450mm（W）x 750mm x（H）x 450mm（D）流量：通過色譜柱的流速在0至20 nl / min之間可調。
氣體供應：氧氣和氮氣的壓力為2.6 Bar（38 psi），流速為25 nl / min（通常是帶直插式調節器和過濾器的瓶裝供應）。 請勿使用其他限制，因為這會降低流速。
氧氣分析儀：範圍：0至100％氧氣
重複性（典型值）：±0.1％氧氣
線性度（典型值）：±0.1％氧氣

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The Oxygen Index Module measures the oxygen index (OI, LOI or COI) for a range of samples.

It is simple to use, and utilises an easy to read digital display, indicating the oxygen index directly in % Oxygen, as well as the flow rate in nl/min and the column temperature in °C.

This new model utilises the very latest control technology and is extremely easy to use.�� For example, selection of oxygen concentration is by simple selection on the touch screen and the oxygen and nitrogen valves are adjusted automatically.�� This differs from most competitive products, where the valves need to be adjusted manually, which can be frequently time consuming and a tedious task.�� Also, on the front of the module there is a display panel showing instrument status, oxygen concentration, flow rate of gas flowing through the chimney, chimney temperature and lapsed time during the test.�� The “Autocal’’ facility is selected on the touch screen display panel and zero and span range calibrations are then performed automatically by the instrument.

Specification & Features
•“Home” system set up screen with “Run” screen to perform tests using easy to operate touch screen user interface.
•Digital display showing oxygen concentration, gas flow rate through the chimney, chimney temperature and lapsed time during the test.
•Oxygen concentration selected and instrument adjusts automatically.
•AutoCal facility calibrates zero and span range totally automatically.
•Fully automatic gas calibration.
•A state of the art, fast response oxygen transducer, accurate to ± 0.1%, is used for measurements.
•A mineral insulated thermocouple is installed inside the chamber to measure column temperature just beneath the sample.
•Ideal for use in quality control applications as well as a valuable tool for the development and analysis of new materials.

Technical Date & Requirements
Electrical: 115 Volts AC 60Hz / 230 Volts AC 50Hz.
Ambient Temperature: Operating 10°C to 35°C.
Dimensions: 450mm (W) x 750mm x (H) x 450mm (D) Flow: Flow through column adjustable from 0 to 20 nl/min.
Gas Supplies: Oxygen and Nitrogen at 2.6 Bar (38 psi) with a flow rate of 25 nl/min (normally bottled supply with in-line regulator and filter). No other restrictions should be used as this will reduce the flow rates.
Oxygen Analyser: Range:0 to 100% Oxygen
Repeatability (typical): ± 0.1% Oxygen
Linearity (typical): ± 0.1% Oxygen