FDT-0941
Automatic acidity tester (Reflux method)
Scope
This instrument with ATMEL microprocessor
core, mechanical, optoelectronic, electrochemical and micro-detection
technology in one, using the most advanced digital optical detection system,
automatic completion determining transformer oleic acid value, the experimental
results to standardize the format automatically printouts. The instrument
reasonable structure, stable performance, simple operation, is an ideal
detection equipment.
Features
1, the instrument is fully in accordance
with GB / T7599-87 standard design and development, for domestic initiative,
can accurately detect transformer oil, turbine oil, fuel oil and other
petroleum products, anti-acid number of automatic test equipment.
2, no manual weighing just a sample placed
in a specimen cup, the device will automatically injections, heated to reflux,
determined to exclude waste, print the results display and other operations,
reduce operator exposure sample and reagent, maximize the protection of their personal
safety.
3, measurement instrument automatically
deducted ethanol indicator background value and the background value, the
result is more accurate.
4, 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.
5, the start time can be measured from 1 to
3 samples, easy to use, high efficiency
6, automatic detection end of the
experiment: The color indicator measurement, automatic detection of the end of
the color (color value can be set), and the same human judgment. (Recognizes
three indicator)
Technical
Parameters
1, applies to GB / T7599-87, GB / T264-83
standard.
2, the test range: 0.002 ~ 1mg KOH / g
3, the measurement error: ≤ ± 0.005 mg KOH / g
4. Repeatability: ≤0.005 mg KOH
/ g
5, Temperature: 10 ℃ ~ 45 ℃
6, for humidity:
Scope
This instrument with ATMEL microprocessor
core, mechanical, optoelectronic, electrochemical and micro-detection
technology in one, using the most advanced digital optical detection system,
automatic completion determining transformer oleic acid value, the experimental
results to standardize the format automatically printouts. The instrument
reasonable structure, stable performance, simple operation, is an ideal
detection equipment.
