Description
Thermal shock resistance chamber is used to test the material structure or composite material, in instant by the level very high temperatures and very low temperature environment can tolerate continuous, whereby chemical changes in the shortest time to test its thermal expansion and contraction caused or physical damage.
Feature
- Perfect appearance and easy to operate.
- Japan LCD English microcomputer temperature controller, with high memory capacity, can save 100 programs, max 9999 cycles, each cycle max time 999hrs.
- Three chamber structures, high temperature chamber, low temperature chamber and test chamber, control automatically, stay and switch time adjustable.
- Perfect protection alarm functions: short-circuits, Leakage, over temperature of work chamber; compressor over pressure, over load, short water…
- Control interface will display alarm reason and provide check methods, machine has emergency stop button.
- Cold and hot shock temperature recover within 5 minutes, which complies with MTL, IEC, JIS, GJB and other international standards.
- With RS-232 communication port for connecting PC to control, record and save test report.
Specification
Item | Specification |
Test method | Pneumatic operated door switch, two chambers |
Basket internal dimension | 320Wx230Dx250Hmm (20L) |
External chamber dimension | 1050Wx1825Dx1440Hmm |
High temperature range | Room temperature ~+175℃ |
Low temperature range | Room temperature ~-50℃ |
Testing time | Maximum 1000 cycles, 30 minutes for each one |
Defrost | Do defrost in every 20 cycles |
Temperature deviation | 3~5℃ |
Lifting switch time | ≤10 seconds |
Test hole for cable routing | Diameter 50mm on the left of chamber attach a silicone plug |
External chamber material | High quality electrolytic steel plate spray with powder, antirust |
Internal material | SUS#304 stainless steel |
Thermal insulation material | High quality superfine glass fiber |
Refrigerant | R404A / R23 |
Cooling method | Water cooling |
Power supply | Three phase, 380V, 50Hz |