PSZ129自动酸值测定仪

PSZ129自动酸值测定仪，根据市场的迫切要求，*按照GB/T7599-87标准设计研发，为国内*。是可准确检测变压器油酸值的全自动测定仪器。该仪器在提高工作效率和测试精度的同时，减少操作人员接触试样和试剂，zui大限度的保障其人身安全。
无需人工称量，只需将试样放置在试样杯内，仪器便自动进行进样、加热回流、测定、排出废液、显示打印结果等操作。
测定中仪器自动扣除乙醇本底值和指示剂本底值，结果更准确。一次启动可测定1～8个试样，使用方便，效率高。仪器备有标定仪器用标准酸和标定程序，用户可随时对仪器和中和液进行标定，克服了中和液使用中浓度发生变化的缺陷，提高了测试结果的可靠性。

PSZ129自动酸值测定仪

技术指标:
适用于GB/T7599-87标准。
测试范围：0.002～1mg KOH/g
测量误差：≤±0.005mg KOH/g
重 复 性：≤0.005mg KOH/g
适用温度：10℃～45℃
适用湿度：≤85%RH
电    源：AC220V/50Hz
功    率：500W

PSZ129自动酸值测定仪

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