Functions and Features
◇Three-cup integrated design, suitable for transformer oil, steam turbine oil acid value test;
◇Automatically complete the extraction agent addition, neutralization titration and endpoint discrimination, acid value calculation, data storage and printing and other operations.
◇No need to prepare their own extraction liquid, neutralizing liquid and other working solutions; The average test time of oil sample is about 2 minutes;
◇62 All-Chinese resistive touch screen, colorful and elegant, accurate parameter input response, stable and reliable display performance;
◇Power off storage function, can store the latest 100 test results;
◇Standard acid automatic calibration function, minimize systematic error, to ensure the accuracy of the test results;
◇Large capacity and efficient carbon dioxide and water purification system to ensure the stability of neutralizing liquid concentration.
◇The chassis design structure is simple and reasonable, small and exquisite, elegant appearance;
◇USB output function is convenient to connect with computer.
Technical specifications and operating conditions
Name | Indicators |
Acid value range | 0.001 ~ 1mg KOH/g |
Minimum resolution | 0.001 mg KOH/g |
Indication repeatability | 0.002 mg KOH/g |
Power supply voltage | AC 220 V ± 10% |
Power frequency | 50 Hz ± 2% |
Applicable temperature | 0 ~ 45 ℃ |
Applicable humidity | < 85% RH |
Width × height × depth | 420 × 190 × 340mm |
Net weight | ~ 9 kg |