氧氮?dú)浞治鰞x的常見故障及解決方法

儀器啟動(dòng)時(shí)顯示。沒有水流。系統(tǒng)分析電流切斷，分析停止。這是水流探測(cè)器不正常，水泵不工作，管道堵塞。將儀器的右面板取下，觀察水流探測(cè)器，用手?jǐn)D壓補(bǔ)水塑料水瓶，發(fā)現(xiàn)水流正常，顯示正常，證明水流探測(cè)器正常，管道暢通。啟動(dòng)循環(huán)水泵，但分析儀顯示沒有水流，此時(shí)可判定水泵不正常。打開水泵轉(zhuǎn)子密封口，啟動(dòng)泵發(fā)現(xiàn)電機(jī)正常運(yùn)轉(zhuǎn)，此時(shí)關(guān)閉進(jìn)水，拆下水泵，發(fā)現(xiàn)葉輪脫落。經(jīng)了解，判定是由于外部冷卻水停水，儀器內(nèi)循環(huán)水溫過(guò)高（水溫應(yīng)≤70℃），致使葉輪（葉輪材料PVC）熱脹并脫軸。用粘合劑粘合葉輪后再粘于葉輪軸上，待粘合劑凝固后試車，儀器運(yùn)行正常。 試樣加載過(guò)程中完全密閉，消除大氣的中可能帶來(lái)的雜質(zhì)的污染。安徽專業(yè)分析儀

Instrument calibration/drift correction

f. Clean the upper and lower electrode manually, or, if applicable, remove the crucible and press the analyze button to clean with the automatic cleaner.

g. Firmly place a graphite crucible on the lower electrode tip.

h. Press the Analyze button on the instrument screen, the lower electrode will close and the analysis sequence will start and end automatically.

i. Repeat steps 3b through 3h a minimum of three times for each calibration/drift standard used.

. Calibrate/drift following the procedure outlined in the operator's instruction manual.

美國(guó)力可LECO氧氮?dú)浞治鰞x

公司介紹：

美國(guó)力可公司(LECO)始于1936年 ，以生產(chǎn)用于冶金、機(jī)械、能源、化工、農(nóng)業(yè)、食品及科研開發(fā)領(lǐng)域的各種分析儀器。

ONH836氧氣/氮?dú)?氫氣元素分析儀設(shè)計(jì)用于使用惰性氣體熔融技術(shù)對(duì)無(wú)機(jī)材料，鐵和非鐵合金以及耐火材料中的氧，氮和氫含量進(jìn)行寬范圍的測(cè)量。

堅(jiān)固的樣品加載區(qū)域可簡(jiǎn)化日常維護(hù)并大程度減少大氣污染

用于氧氣檢測(cè)的三重紅外電池可實(shí)現(xiàn)業(yè)內(nèi)大的檢測(cè)范圍

通過(guò)自動(dòng)化選項(xiàng)提高實(shí)驗(yàn)室生產(chǎn)率

可用的自動(dòng)清潔器大程度地減少了兩次分析之間的手動(dòng)清潔需求

適用于坩堝和樣品的20位往復(fù)式裝載機(jī)

安裝在動(dòng)臂上的觸摸屏界面可提供更好的人體工程學(xué)設(shè)計(jì)和直觀的操作

紅外（IR）和熱導(dǎo)率（TC）檢測(cè)器，沒有活動(dòng)部件，也無(wú)需手動(dòng)調(diào)節(jié)

改善TC電池的穩(wěn)定性

可繞過(guò)的OMI-2載氣洗滌塔，提高了TC電池的穩(wěn)定性

獲得Dyanamic流量補(bǔ)償可進(jìn)一步增強(qiáng)TC細(xì)胞的穩(wěn)定性

ONH836氧氮?dú)浞治鰞x

高頻燃燒紅外檢測(cè)技分析無(wú)機(jī)材料中的碳、硫含量。

采用惰性氣體保護(hù)熔融法，提供各種無(wú)機(jī)材料、鋼鐵、有色金屬、硬質(zhì)合金、難熔金屬、陶瓷等材料中寬范圍的氧氮?dú)渫瑫r(shí)分析。

該儀器配置MS Windows®的軟件接口，專為觸摸屏操作定制。長(zhǎng)期的開發(fā)研究與客戶反饋相結(jié)合，這個(gè)簡(jiǎn)單方便的軟件使得用戶可以快速完整訪問儀器控制，分析設(shè)置，故障診斷，數(shù)據(jù)報(bào)告， **提高日常分析的效率并節(jié)省用戶寶貴的時(shí)間。 可選的Cornerstone® Mobile軟件功能，使得用戶可以在手機(jī)，便攜式電腦及臺(tái)式電腦上便捷的訪問儀器數(shù)據(jù)，分析曲線圖形以及儀器的狀態(tài)，實(shí)現(xiàn)對(duì)儀器的遙控。 上海禹重給您提供各種氧氮?dú)浞治鰞x，歡迎來(lái)電咨詢！

Determine the instrument blank.

a. Login a minimum of 3 Blank replicates.

b. Press the Analyze button on the instrument screen. After a short delay, the loading head slide-block will open.

c. Press the Analyze button on the instrument screen again, the loading head slide-block will close and the lower electrode will open.

d. Clean the upper and lower electrode manually, or, if applicable, remove thecrucible and press the analyze button to clean with the automatic cleaner.

e. Firmly place a graphite crucible on the lower electrode tip.

f. Press the Analyze button on the instrument screen, the lower electrode will close and the analysis sequence will start and endautomatically.

g. Repeat steps 2b through 2f a minimum of three times.

h. Set the blank following the procedure outlined in the operator's instruction manual.

高速全自動(dòng)真空除塵裝置直接將粉塵排至儀器外部捕集器中，消除環(huán)境污染。安徽專業(yè)分析儀

氧氮?dú)浞治鰞x選哪家？給你推薦上海禹重科技！安徽專業(yè)分析儀

company profile

Shanghai Uzong Industrial Co., Ltd. (hereinafter referred to as UZONGLAB®) is a high-tech company that provides integrated solutions for intelligent laboratories, mainly serving the Chinese market and countries along the “Belt and Road”. It has three business divisions and one The technology center, namely the instrument business department, consumables business department, project development department, and Zhongyu Lianhe Technology Center. In addition to the Shanghai headquarters, we have established branches in Beijing, Shenyang, Shijiazhuang, Taiyuan, Qingdao, Guangzhou, Chengdu and Urumqi. To provide customers with more professional, safer and more convenient products and services is our sole goal. 安徽專業(yè)分析儀