Programmable Walk In Test Chamber Stainess Steel Interio /
Galvanized Steel Sheet Exterior
Walk In Environmental Chamber
These walk-in chambers have an assembled structure and can be
installed and debugged on site. The cavity has a large volume and
can be used to simulate single or complex environmental factors in
the atmosphere, such as temperature, humidity, salt spray, light,
dust, rain, and vibration.
Thermal cyclic chamber
chamber with internal air circulation, and all the heaters and
cooling coil located behind/below the false sheet of the chamber
and outside the working space
all power connectors, protection devices power control logic built
in the control panel integrated to the chamber
all electrical cables tagged with id number
all electrical function circuit equipped with its own safety device
that shuts down the relevant circuit or the entire test
chamber if a faulty develops
all electrical systems comply with recognized technical regulation
as well as with the accident prevention regulations.
Corresponding Standard
1. IEC60068-2-1.1990 Low Temperature testing method
2. IEC60068-2-2.1974 High-temperature testing methods
3. GJB150.3 High Temperature testing method
4. GJB150.4 Low temperature testing method
5. GB11158 Technical conditions for high-temperature testing box
6. GB10589-89 Technical conditions for Low temperature testing box
7. GB/T2423.1-2001 Low temperature testing methods
8. GB/T2423.2-2001 High-temperature testing methods
9. GB/T2423.22-2001 Temperature testing method
10. GB10592-89 Technical conditions for high and low temperature
testing box
Specifications :
| Inner chamber size w×h×d(cm) | Non-standard,depends on customers` specific requirements for
customization |
| Exterior chamber size w×h×d(cm) |
| Testing temperature range | 0℃,-20℃,-40℃,-60℃,+70℃,+80℃ |
| Performance | Temp.fluctuation | ±0.3℃ |
| humidity range | 30~90%RH |
| Humidity uniformity | ±5℃%RH |
| Temp.uniformity | ±3℃ |
| Heat up time | 20℃~80℃≤50min |
| Material | Exterior chamber material | Cold-rolled steel+Powder coating |
| Interior chamber material | SUS#304 Stainless steel plate |
| Insulation material | PU fiberglass wool |
| System | Air circulation system | Cooling fan |
| Heating system | SUS#Stainless steel high-speed heater |
| Humidification system | Surface evaporation system |
| Controlling system | Digital electronic indicator+SSR+PID |
| Refrigeration system | Imported tecumseh compressor+ fin type evaporator+air(water)condenser |
|
| Dehumidifying system | ADP dew point dehumidification method |
| Other components | Multi-layer vacuum glass observation window,cable
port(50mm),controlling status indicator lamp,chamber
light,specimenloading shelf(2pcs,position adjustable) |
|
| Safety protection device | Over-heat protection circuit breaker,compressor overload
protection,control system overload protection,humidifying system
overload protection indicator lamp |
|
| Power supply | AC 3phase 380V 60/50Hz |
| Customization service | Non-standard or special requirements are all welcome |
We keep good quality and competitive price to ensure our customers
benefit ; We respect every customer as our friend and we sincerely
do business and make friends with them,no matter where they come
from. Each batch of parts is done quality sampling inspection
before into the warehouse, and Each product before delivery is
tested by the national authoritative third-party inspection agency
Our advantages
1) Direct factory with 10+ years manufacturing experience in test
equipment.
2) Products are in accordance with ASTM, IEC, ISO, JIS and other
international standard.
3) Overseas technical and onsite installation support, have been 8
countries, such as America, Turkey, Australia etc.
4) Professional R&D staff with more than 5 years experience in
this filed.
