XHSZ1811L Automatic Insulating Oil Acid Value Tester
XHSZ1811LL (6 cup) / XHSZ1811S (3 cup)
XHSZ1811L oil acidity tester is a colorful screen automatic measuring instrument for accurately detecting the acid value of insulating oil. XHSZ1811L oil acidity tester improves the working efficiency and test accuracy, and reduces the operator's contact with samples and reagents, maximum protection of their personal safety.
Applications & Target Audience: Engineered for electric power utilities, transformer manufacturers, insulating oil testing laboratories, and oil quality inspection departments that measure the acid value of transformer insulating oil and other insulating liquids.
Main Features
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.
One to six samples can be measured at one start, which is convenient to use and high efficiency.
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.
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.
Main Technical Parameters
| Parameter |
Specification |
| Test Range |
0.002 ~ 1 mg KOH/g |
| Measurement Error |
≤ ±0.005 mg KOH/g |
| Reproducibility |
≤0.005 mg KOH/g |
| Applicable Temperature |
10 °C ~ 45 °C |
| Applicable Humidity |
≤85% RH |
| Power Supply |
AC220V/50Hz |
| Power |
50W |
Packaging & Shipping
All interfaces will be made and displayed in English after your order.
Packaging: Wooden case filled with foam.
Shipping: by Air, Sea, Express, etc.
Shipping time: 7-15 days if it's in stock.
FAQ
Q1: Who is this insulating oil acid value tester designed for?
It is designed for electric power utilities, transformer manufacturers, insulating oil testing laboratories, and oil quality inspection departments that measure the acid value of transformer insulating oil.
Q2: How many samples can it test at one start?
One to six samples can be measured at one start, with 6-cup (XHSZ181L) and 3-cup (XHSZ181S) models available, improving efficiency for batch testing.
Q3: What measurement range and accuracy does it offer?
It offers a test range of 0.002 to 1 mg KOH/g with a measurement error of ≤ ±0.005 mg KOH/g and reproducibility of ≤0.005 mg KOH/g.
Q4: How does it ensure accurate, reliable results?
It automatically deducts the background value of the extract and is equipped with standard acid and calibration procedures, so users can calibrate the instrument and neutralizing solution at any time.
Q5: What makes this acid value tester different from a conventional acidity meter?
It automatically searches samples, performs extract injection, blank value titration, measurement, automatic cleaning, and shutdown with a colorful screen, minimizing operator contact with samples and reagents for maximum personal safety.
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