Walk-in Environmental Test Chamber
Constant Temperature And Humidity Test Chamber for Automotive
Spares Reliability Test
Landing Type Temperature and Humidity Test Chamber Basic
introduction:
Landing Type Temperature (& Humidity) Test Chamber simulating
product under the condition of temperature and humidity combination
(high and low temperature operation & storage, temperature cycle,
high temperature and high humidity, low temperature and humidity
and condensation test, etc.), check whether the adaptability and
characteristics of the product itself have changed.
Landing Type Temperature (& Humidity) Test Chamber Need to meet the
requirements of international standard (IEC, JIS, GB, MIL...). in
order to achieve International quantum measurement procedures
consistency (including test steps, conditions, methods). To avoid
different cognitive, and reduce uncertainly factors scope of
measurement.
Test standard comply:
● GB/T5170.2-2008 temperature test equipment
● GB/T5170.5-2008 damp heat test equipment.
● GB/2423.1-2008 (IEC60068-2-1:2007) low temperature test method
AB.
● GB/2423.2-2008 (IEC60068-2-2:2007) high temperature test method
BA.
● GB2423.3-93 (IEC68-2-3) Test Ca: Constant damp heat test method.
● GB2423.4-93 (IEC68-2-30) Test Db: Alternating damp heat test
method.
● GJBl50.3 (MIL-STD-810D) low temperature test method.
Sanwood temperature and humidity test chamber features:
1 The Protection Mechanism of the products to be tested return to
normal temperature when test finished
2 Suitable for the test when the product volume is larger or the
product test quantity is more.
3 Size can be designed according to the customer's needs and
cooperate with customer factory relocation
4 Safety latch and leakage Circuit Breaker Protective device
(person)
5 Inner chamber material SUS#304, Outer chamber material color
steel plate
6 Strong and powerful German semi closed compressor
7 Automatic servo control of heating load adjusts refrigerant flow,
which can withstand 3 times of heating load of traditional constant
temperature and humidity chamber
8 Customized the sample racks.
9 Available for 80℃,85%RH test
| Model | SMC-1000-CC | SMC-1800-CC | SMC-2520-CC | SMC-3600-CC | SMC-5000-CC | SMC-8000-CC |
| Temperature | Temperature control range | -70℃～180℃ (A:0℃～180℃;B:-20℃～180℃；C:-40℃～180℃;D:-70℃～180℃) |
| Temperature fluctuation | ±0.5℃ |
| Cooling rate | 180.0℃～25.0℃ Cooling rate 2.0～3.0℃/min 25.0℃～-40.0℃ Cooling rate 1.0～2.0℃/min -40.0℃～-70.0℃ Cooling rate0.7～1.5℃/min |
| Heating rate | -70.0℃～180.0℃ Within 60 mins 3.0～5.0℃/min |
| Temperature uniformity | ±1.5℃ (-40.0℃～100.0℃) |
| | ±2.0℃ (100.1℃～180.0℃or-40.0℃～-70.0℃) |
| Humidity | Humidity control range | 20.0%RH～98.0%RH |
| Humidity fluctuation | ±1.0% RH |
| Humidity uniformity | ±2.0％RH |
Material /
components | Internal material | Adopts 1.2mm thickness stainess steel(SUS304) |
| External material | Adopts 1.2mm thickness Cold rolled steel sheet / powder spraying |
| Heat insulating material | 100mm thickness polyurethane plate＋10mm thickness mineral wool |
| Fan | Centrifugal blower |
| Compressor | Fully-closed/
Semi-closed | Semi-closed | Semi-closed | Semi-close | Semi-closed | Semi-closed |
| Condenser | Air cooling,
water cooling | Air cooling,
water cooling | Water cooling | Water cooling | Water cooling | Water cooling |
| Refrigerant | R404A,R23,R508 |
| Evaporator | Fin - and - Tube Heat Exchanger |
| Heater | Nickel chromium alloy heating wire |
| Humidifier | Steam humidifier |
| Size | Interior size(mm)W*H*D | 1000*1000*1000 | 1000*1500*1200 | 1200*1500*1400 | 1200*2000*1500 | 1500*1800*1850 | 2000*2000*2000 |
| Outer size(mm) W*H*D | 1200*1550*2450 | 1200*2000*2650 | 1400*2000*2850 | 1400*2350*2950 | 1700*2150*3300 | 2300*2450*3600 |
| Volume(L) | 1000L | 1800L | 2520L | 3600L | 5000L | 8000L |
| Power supply | 380V AC 50/60Hz |
| Controller | Standard: South Korea TEMI-1500TEMI-2700 |
