|
| MOQ: | 1 Set |
| Price: | Negotiable |
| Standard Packaging: | Plywood Case |
| Delivery Period: | 45 days |
| Payment Method: | T/T |
| Supply Capacity: | 10 Sets / Month |
IEC 60068-2-14 Three-Box Hot And Cold Shock Test Chamber 252L Temperature Testing Equipment
Product information:
Standard: Conforms to GB/T 5170.2-2008 Inspection methods for basic parameters of environmental testing equipment for electric and electronic products -Temperature testing equipment and etc.
By utilizing the low-temperature and high-temperature cold storage tanks and the cylinder valve movement needs, high-temperature energy and low-temperature energy are sent to the test tank, thereby achieving a rapid temperature shock effect. This equipment has a balanced temperature control system (BTC) + a specially designed air supply circulation system. The SSR is controlled in a P.I.D. manner, so that the system's heating amount is equal to the heat loss amount, so it can be used stably for a long time.
Cooling method: water cooling.
This test equipment prohibits:
① Testing or storing samples of flammable, explosive, and volatile substances
② Testing or storing samples of corrosive substances
③ Testing or storing biological samples
④ Testing or storing samples of strong electromagnetic radiation sources
Internal dimensions: W600mm*H700mm*D600mm
External dimensions: 1600mm*2050mm*1900mm
Weight: about 1200kg
Technical parameters:
| High temperature energy storage area | |
| High temperature room | +60℃→+180℃ |
| Heating time |
Heating +20℃→+180℃ ≤25min Note: Heating time refers to the performance of the high temperature chamber when it is operating alone |
| Low temperature energy storage area | |
| Temperature range | -10℃→-70℃ |
| Cooling time |
Cooling +20℃ → -70℃≤60min Note: Cooling time refers to the performance when the low temperature room is operating alone |
| Test (sample area) | |
| Test method | Pneumatic damper switches to the test area for high temperature or low humidity testing |
| Temperature shock range | -50℃~180℃ |
| Temperature fluctuation | ±0.5℃ |
| Temperature deviation | ±2.0℃ |
| Temperature recovery time | ≤5min |
| Temperature conversion time | ≤10sec |
| Recovery conditions |
High temperature exposure: +85℃/30min→Ambient temperature exposure→Low temperature exposure: -40℃/30min Maximum sample weight: 20KG |
| Conforms to these standards |
GB/T 2423.1-2008 Test A: Low temperature test method IEC60068-2-1 GB/T 2423.2-2008 Test B: High temperature test method IEC60068-2-2 GB/T2423.22-2002 Test N: Temperature change test method Test Na IEC60068-2-14 GJB 150.5A-2009 Military equipment laboratory environmental test method Part 5: Temperature shock test GJB 360A-1996 Temperature shock test GJB367.2-2001 General specification for military communication equipment Temperature shock test IEC 68-2-14 Test method N: Temperature change |
Structural features
| Insulation enclosure structure |
|
| Air conditioning channel |
|
| Standard test chamber configuration |
|
| Door |
|
| Control panel | 7-inch controller display, over-temperature protection setter, SD card, RS232 communication interface |
| Machine room | Refrigeration unit, compressor water tray, pressure relief device |
| Power distribution control cabinet | Distribution board, cooling fan, main power switch device |
| Heater |
|
| Power cord hole and drainage hole | On the back of the box |
|
|
| MOQ: | 1 Set |
| Price: | Negotiable |
| Standard Packaging: | Plywood Case |
| Delivery Period: | 45 days |
| Payment Method: | T/T |
| Supply Capacity: | 10 Sets / Month |
IEC 60068-2-14 Three-Box Hot And Cold Shock Test Chamber 252L Temperature Testing Equipment
Product information:
Standard: Conforms to GB/T 5170.2-2008 Inspection methods for basic parameters of environmental testing equipment for electric and electronic products -Temperature testing equipment and etc.
By utilizing the low-temperature and high-temperature cold storage tanks and the cylinder valve movement needs, high-temperature energy and low-temperature energy are sent to the test tank, thereby achieving a rapid temperature shock effect. This equipment has a balanced temperature control system (BTC) + a specially designed air supply circulation system. The SSR is controlled in a P.I.D. manner, so that the system's heating amount is equal to the heat loss amount, so it can be used stably for a long time.
Cooling method: water cooling.
This test equipment prohibits:
① Testing or storing samples of flammable, explosive, and volatile substances
② Testing or storing samples of corrosive substances
③ Testing or storing biological samples
④ Testing or storing samples of strong electromagnetic radiation sources
Internal dimensions: W600mm*H700mm*D600mm
External dimensions: 1600mm*2050mm*1900mm
Weight: about 1200kg
Technical parameters:
| High temperature energy storage area | |
| High temperature room | +60℃→+180℃ |
| Heating time |
Heating +20℃→+180℃ ≤25min Note: Heating time refers to the performance of the high temperature chamber when it is operating alone |
| Low temperature energy storage area | |
| Temperature range | -10℃→-70℃ |
| Cooling time |
Cooling +20℃ → -70℃≤60min Note: Cooling time refers to the performance when the low temperature room is operating alone |
| Test (sample area) | |
| Test method | Pneumatic damper switches to the test area for high temperature or low humidity testing |
| Temperature shock range | -50℃~180℃ |
| Temperature fluctuation | ±0.5℃ |
| Temperature deviation | ±2.0℃ |
| Temperature recovery time | ≤5min |
| Temperature conversion time | ≤10sec |
| Recovery conditions |
High temperature exposure: +85℃/30min→Ambient temperature exposure→Low temperature exposure: -40℃/30min Maximum sample weight: 20KG |
| Conforms to these standards |
GB/T 2423.1-2008 Test A: Low temperature test method IEC60068-2-1 GB/T 2423.2-2008 Test B: High temperature test method IEC60068-2-2 GB/T2423.22-2002 Test N: Temperature change test method Test Na IEC60068-2-14 GJB 150.5A-2009 Military equipment laboratory environmental test method Part 5: Temperature shock test GJB 360A-1996 Temperature shock test GJB367.2-2001 General specification for military communication equipment Temperature shock test IEC 68-2-14 Test method N: Temperature change |
Structural features
| Insulation enclosure structure |
|
| Air conditioning channel |
|
| Standard test chamber configuration |
|
| Door |
|
| Control panel | 7-inch controller display, over-temperature protection setter, SD card, RS232 communication interface |
| Machine room | Refrigeration unit, compressor water tray, pressure relief device |
| Power distribution control cabinet | Distribution board, cooling fan, main power switch device |
| Heater |
|
| Power cord hole and drainage hole | On the back of the box |
