Battery Two-zone Thermal Shock Chamber
Battery Two-zone Thermal Shock Chamber

Battery Two-zone Thermal Shock Chamber


Battery two-zone thermal shock chamber is used to test the bearing extent of the material structures and composite mater


Product Details

Battery Two-zone Thermal Shock Chamber

 

Product Introduction:

Battery two-zone thermal shock chamber is used to test the bearing extent of the material structures and composite material in an instant and continuous high temperature and extremely low temperature environment, which is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm.The equipment is widely used in metal, plastic, rubber, electronics and other materials and it can be used as an important reference for improving product quality. It meets the standard of MTL, IEC, JIS, GJB…


Features:

  1. Perfect appearance and easy to operate.
  2. Japan LCD English microcomputer temperature controller, with high memory capacity, can save 100 programs, max 9999 cycles, each cycle max time 999hrs.
  3. Three chamber structures, high temperature chamber, low temperature chamber and test chamber, control automatically, stay and switch time adjustable.
  4. Perfect protection alarm functions: short-circuits, Leakage, over temperature of work chamber; compressor over pressure, over load, short water…
  5. Control interface will display alarm reason and provide check methods, machine has emergency stop button.
  6. Cold and hot shock temperature recover within 5 minutes, which complies with MTL, IEC, JIS, GJB and other international standards.
  7. With RS-232C communication port for connecting PC to control, record and save test report.

 

Main parameters:

Item Specification
Test method Pneumatic operated doorswitch, 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


High temperature chamber:

Heater: NI-CR alloy electric heater
Draught fan: Share centrifugal fan when high temperature and do environmental temperature, preheating with axial flow fan.



Low temperature chamber:

Cooler: Fin cooler, regenerator
Draught fan: centrifugal fan


Drive device:

Pneumatic cylinder: Drive the air door of high, environmental, low temperature
Air compressor: Provide the compressed air for driving pneumatic door (supplied by buyer)


Refrigerating device:

Cooling method: mechanical compression refrigeration
Refrigeration compressor:  Semi-closed piston
Refrigerant: R23/R404A
Condensation: Stainless steel welded plate heat exchanger


Controller:

Operate interface: 6" color LCD touch screen
Program memory capacity: 100 groups (modify by operator)
Setting range: Time: 1 minute ~ 99 hour 59 minute, cycles: 1~ 999 cycles
Resolution: temperature: 0.01 ℃; time: 1 minute
Input: T thermocouple
Control method: P.I.D control


Additional functions:

Timer, over temperature and power failure protection, alarm, record test curve, emergency stop, display test time
Circulated cooling water: pressure: 0.2~0.4MPa, temperature: ≤30℃
Standard configuration: indication lamp of test chamber, time meter, test hole for wire routing, 6pcs castor, 4pcs adjust wheel.


Safety devices:

Leakage and breaker, over temperature, low temperature protect device, exhaust valves, sample power control terminal, over temperature protection of high and low chamber, compressor over pressure, over heat protection, out of water relay, heat relay of fan, compressed air pressure switch, fuse, external alarm terminal


Chamber structure:

                                                  (Chamber Structure)

                                                  (Working Principle)

 

 

Product number HD-E703 Brand Haida Equipment
price unit
Minimum order quantity 1 Supply Capacity
payment method Certification
Place of origin Guangdong,China Packing details Each set protected by resin fiber and PP film, then put into Strong wooden case with operation manual and vedio inside.