UN38.3/ UL1642 Low Pressure High Altitude Environmental Simulation Tester

Application
Battery low pressure (high attitude) simulation test, all the testing specimen
are
being tested under 11.6kPa (1.68psi)
Purposes
To judge the test result on condition of no explosion, flame, smoke, electric
leakage after test. And the battery protection valve should not be broken.
Standard Compliance
UN 38.3,
UL 1642,
IEC61960,
IEC62133,
GB31241 testing standards
Structure
Chamber adopt high quality cold rolled steel plate, surface with powder
painted,
with strong anti-rust ability.
Working room with high quality stainless steel plate, rounded shape, smooth,
and
easy for cleaning.
Between working room and chamber, filled with superfine glass fiber insulation
material .
Chamber door with double toughened glass structure, available for clear
observation of the inside chamber.
Installed rubber sealing ring between working room and glass door, ensure high
vacuum rate inside the chamber.
Integrated type : low pressure chamber on upper side, and vacuum pump on bottom
side.
Technical Parameters
Temp. Range
Ambient Temperature
Display Method
Digital Display
Unit
Kpa
Internal Dimension
W600 X D600 X H600mm
Internal Material
SUS 304# Stainless Steel (thickness 6.0mm)
External Dimension
W940 X D780 X H1620mm
External Material
SECC steel plate ,power painted (thickness 1.5mm)
Bottom
Installed with universal wheel
Observation Window
Toughened glass with explosion - proof membrane
Timer
4 digits display 0~9999(Hour, Minutes, Seconds changeable)
Vacuum Rate
Safety Devices
1.3Kpa(standard requires 11.6Kpa,vacuum gauge indication value -89.7Kpa)
Remarks:as the inner chamber pressure is(101.325Kpa), if wants the inner
chamber
pressure decreased to 11.6Kpa. Calculating according to atmosphere pressure
of(101.325Kpa), need to blow out (89.7Kpa) pressure of the inside chamber, then
the inner chamber can reach low pressure environment of (11.6Kpa).
Pressure
0~100Kpa(Controllable, display)
Pressure Fluctuation
≤5%
Power Source
AC 220V 50HZ
Power
2.0KW
Notices
When transportation, please with no force on the glass, and no shock on chamber
body. The machine shall be placed on flat floor.
No use under environment of direct sunshine or high temperature & moisture
place.
Away from strong electromagnetic interference, and machine with well grounding.
When normal running, the specimen shall not touch the inner chamber wall.
Power wire not abut on back side, and do not let the machine or other objects
press on it, avoid wire broken.