Product Details
Fabrication Integrity – Bubble Test ISO 2942-2004
Product overview:
The Fabrication Integrity and First Bubble Point Test Rig for Filter Element is used to verify the fabrication integrity
of a filter element (by checking the absence of bubbles) or to
permit the localization of the largest pore of the filter element
by determining the first bubble point.
Verification of the fabrication integrity defines the acceptability
of the filter elements further use or testing. Auto Parts Test Equipment
The first bubble point is established through continuation of the
fabrication integrity test. It is under no circumstances a
functional characteristic of a filter element; in particular, it
can not be used for extrapolation to the concepts of filtration
rating, efficiency or retention capacity and should be used for
information only.
Test Principle:
Install the tested filter element in the test container clean
designated test liquid manually. The filter element is submerged in
the test liquid, the filter element keeps rotating automatically,
and the set air pressure is automatically increased during the
test. Manually record the corresponding pressure value and bubbling
point location, and input the computer to automatically generate a
test report.
Standard:
The fabrication integrity and first bubble point test rig for
filter element meet the standard of ISO 2942-2004, GB/T
14041.1-2007.
Test object:
Filter element used in hydraulic fluid power systems. Auto Parts Test Equipment
Parameters:
Air compressor | With filter and pressure regulator, adjustable up to 200 mbar |
Gas pressure sensor | With an accuracy of ± 5% of the reading |
Liquid temperature sensor | With an accuracy of ± 5 °C Auto Parts Test Equipment |
Company Profile
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern
enterprise specialized in R & D, manufacturing and sales of
technology intensive industrial equipment. Its main products
include laboratory testing equipment and production line detection
system, which are widely applied to refrigeration, automotive,
electric power industries, military, home appliances and other
industries.
The company is led by Mr. Li Jianhe, an expert with profound
knowledge in vacuum and automatic testing equipment. The company
has its own core technology and a number of invention and utility
model patents. Relying on a high-level talent team, the company
adopts a new production mode focusing on development and design,
assembly and debugging and after-sales service, and launches
products suitable for its use and technical requirements according
to different situations of customers. Since its establishment, the
company has launched various types of special equipment to the
market. While meeting the domestic market demand, the equipment is
also exported to the Americas, Europe, Asia and Africa and other
countries and regions. The pursuit of excellence and respect is the
business philosophy and the highest guiding principle of the
company's operation and management.
Our business goal is to rely on our technology to provide customers
with excellent products and services. We will promote core
competitiveness, create high performance, and build into the
world's top brand in the field of automation and control.

HeJin Product Series:
Auto Parts Test Equipment
Leak Testing Equipment
IP Test Equipment
Automatic flame Brazing Machine
Flammability Testing Equipment
Impact Testing Machine
Plug Socket Test Equipment
Test Finger Probe
Household Appliance Test Equipment
Appliance Performance Test Lab
