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PSZ129自動(dòng)酸值測(cè)定儀

PSZ129自動(dòng)酸值測(cè)定儀，根據(jù)市場(chǎng)的迫切要求，*按照GB/T7599-87標(biāo)準(zhǔn)設(shè)計(jì)研發(fā)，為國(guó)內(nèi)*。是可準(zhǔn)確檢測(cè)變壓器油酸值的全自動(dòng)測(cè)定儀器。該儀器在提高工作效率和測(cè)試精度的同時(shí)，減少操作人員接觸試樣和試劑，zui大限度的保障其人身安全。
無(wú)需人工稱量，只需將試樣放置在試樣杯內(nèi)，儀器便自動(dòng)進(jìn)行進(jìn)樣、加熱回流、測(cè)定、排出廢液、顯示打印結(jié)果等操作。
測(cè)定中儀器自動(dòng)扣除乙醇本底值和指示劑本底值，結(jié)果更準(zhǔn)確。一次啟動(dòng)可測(cè)定1～8個(gè)試樣，使用方便，效率高。儀器備有標(biāo)定儀器用標(biāo)準(zhǔn)酸和標(biāo)定程序，用戶可隨時(shí)對(duì)儀器和中和液進(jìn)行標(biāo)定，克服了中和液使用中濃度發(fā)生變化的缺陷，提高了測(cè)試結(jié)果的可靠性。

PSZ129自動(dòng)酸值測(cè)定儀

技術(shù)指標(biāo):
適用于GB/T7599-87標(biāo)準(zhǔn)。
測(cè)試范圍：0.002～1mg KOH/g
測(cè)量誤差：≤±0.005mg KOH/g
重 復(fù) 性：≤0.005mg KOH/g
適用溫度：10℃～45℃
適用濕度：≤85%RH
電    源：AC220V/50Hz
功    率：500W

PSZ129自動(dòng)酸值測(cè)定儀

PSZ129 automatic analyzer acid value , according to the urgent requirements of the market, in full accordance with GB/T7599-87 standard design and development , for domestic initiative. Is accurate detection of automatic measuring instrument transformers oleic acid values. The instrument in improving the efficiency and precision while reducing operator contact with the sample and reagents , to maximize the protection of their personal safety.
No manual weighing , simply place the sample in the sample cup, the device will automatically injections , heated to reflux , determination, waste discharge , display the print results of operations.
Determination of ethanol instrument automatically deduct the value of the background and an indicator of the end value, the result is more accurate. Start time can be measured from 1 to 8 samples , easy to use and efficient. Instrument calibration instrument equipped with standard acid and calibration procedures , the user can at any time and in liquid instruments and calibration , and the solution used to overcome the changes in the concentration of defects and improve the reliability of test results .
Technical indicators:
Applicable GB/T7599-87 standards.
Test range : 0.002 ~ 1mg KOH / g
Measurement error : ≤ ± 0.005mg KOH / g
Repeatability : ≤ 0.005mg KOH / g
Temperature : 10 ℃ ~ 45 ℃
Applicable humidity : ≤ 85% RH
Power source : AC220V/50Hz
Power : 500W