XHSZ181 Series Transformer insulation oil acid value tester is a colorful screen automatic measuring instrument for accurately detecting the acid value of insulating oil. It improves the working efficiency and test accuracy, and reduces the operator's contact with samples and reagents, maximum protection of their personal safety.
When measuring, just inject the sample into the sample cup and place the sample cup in the hole of the sample cup, the instrument will automatically search for the sample, inject the extract and titrate the blank value, measure, automatically clean and shut down, display the printing results, etc. operate. It can measure 1 to 6 samples at one start, which is easy to use and has high efficiency.
The instrument is equipped with standard acid and calibration program for calibrating the instrument. The user can calibrate the instrument and the neutralizing solution at any time, which overcomes the defect that the concentration of the neutralizing solution changes during use; The effect of the change of the background value on the results in the use of the extract was investigated. So that the test results are more accurate and reliable.
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1. When measuring, just inject the sample into the sample cup, place the sample cup in the sample cup hole, the instrument will automatically search for the sample, extract injection and blank value titration, measurement, automatic cleaning, shutdown, display printing Results and other operations.
2. One to six samples can be measured at one start, which is convenient to use and high efficiency.
3. XHSZ1811L oil acidity tester is equipped with standard acid and calibration procedures for calibration instruments. Users can calibrate the instrument and neutralizing solution at any time to overcome the defects of the concentration change of the neutralizing solution.
4. The instrument automatically deducts the background value of the extract, which overcomes the influence of the change in the background value of the extract on the result. This makes the test results more accurate and reliable.
| Test range | 0.002 ~ 1mg KOH / g |
| Measurement error | ≤ ± 0.005mg KOH / g |
| Reproducibility | ≤0.005mg KOH/g |
| Applicable temperature | 10 ° C ~ 45 ° C |
| Applicable humidity | ≤85%RH |
| Power supply | AC220V/50Hz |
| Power | 50W |
