Sea Water Immersion Test Machine
The sea water immersion test machine is mainly used for seawater
immersion test with temperature shock for power battery, and the
quality and reliability test of products, parts and materials under
simulated seawater immersion conditions.
The machine is composed of high temperature test area, sea water
tank and lifting basket three parts.
Relevant standards requirement:
1.Test Object: Battery storage pack or system.
2.The test object connects all the wiring harness, connector and
other parts according to the whole vehicle connection mode. Select
one of the following two methods to operate test at the room
•Immerse the test objects (in the direction of real vehicle
assembling) into 3.5% NaCl solution (mass fraction, simulated under
normal temperature water composition) for 2 hours. The water depth
is to be sufficient to completely submerge the test objects.
•Test objects according to GB/T4208-2017 part 14.2.7 test method
and test process.
Product Name: Sea Water Immersion Test Machine
Sea Water Tank Internal Dimension: W3000 X D2000 X H800mm (can be
Space Occupation W4000 X D2600 X H3300mm
Sea water tank temperature: 0C ~ 30C
Temperature control range: RT+10C ~ 150C
Temperature uniformity: ≤2.0C
Temperature fluctuation: ≤ ±0.5 C
Single Crane: Cantilever Lifting, Rotatable, Multi-dimensional
Travelling Crane: Travelling crane can move up/down and move
Lifting basket transit time: 20s
Lifting basket load capacity: ≥1000KG
Water Tank Material: SUS316
Max Load: 700KG (can be customized)
Power Supply AC 380V
Other requirement Automatic filling and draining water system.
On-line monitoring of brine concentration, manual addition of salt,
automatic detection of concentration.
PLC touch screen control + Computer remote control system.
Video monitoring system, Lighting system.
1) Sea water tank refrigeration system:
compressor overload protection; Over pressure protection; low
pressure protection; Over temperature protection; shortage of oil
protection; water shortage protection; water over temperature
2) High temperature unit heating system: Heater short circuit
protection; heater over temperature protection;
3) Power supply: leakage protection, short circuit protection,
wrong phase, low pressure protection, over pressure protection;
4) Three color light to show the working status
5) water pump: overload protection, short circuit protection;