Description
The scope of application
Petroleum wax penetration tester for GB / T******4 "Determination
of petroleum wax penetration," also applies to ASTM-D***1
"determination of petroleum wax penetration" and ISO***2
"determination of petroleum wax penetration" . Petroleum wax
penetration tester is a multi-purpose common type, with automatic
timing device and with a special standard wax into the pieces of
petroleum wax. Penetration testing of petroleum wax can be carried
out, with the relevant standard penetration of pieces, can also be
used for solid, fine powder powder, frozen body and other
substances test and cheese, sugar plastic, butter, cream
fermentation and other food raw materials inspection .
Features
1, the time controller with digital display,
control the time range: 0 ~ 9 minutes *9 seconds, the accuracy is:
± 0.1 seconds.
2, digital display depth measurement mechanism, easy
to use, repeatable, high measurement accuracy.
3, the maximum measurable penetration of not less
than **0, to adapt to the test requirements.
4, Scaffolding movement fast and fretting are two
kinds, easy to test the operation of the sharp needle on the
surface of the sample.
5, the bracket has a self-locking function, any
position can be firmly stopped.
6, with table level adjustment mechanism, easy to
adjust.
7, with manual release of the needle into the body,
to ensure that the use of automatic control release time, still
normal operation.
Technical Parameters
1, Power: AC**0V ± *0% *0Hz
2, input power: ***0W
3, timing range: 0.*1 ~ *9.*9S
4, delay control accuracy: ≤ 0.3% ± 0.*5S
