| Test Space | 990L |
| Internal size | 1100*950*950mm (W×D×H) (W×D×H) |
| External size | 1350mmx1890mmx2050mm(W×D×H) 
|
| Power supply | AC380V±10%,50Hz±1,60A, 3/N/PE, earth resistance < 4Ω |
| Max. Power | 75KW(The average power is about 35KW) |
| Max. Currency | 130A(The average current is about 55A) |
| Cooling Method | Water -Cooled(Cooling system) |
| Installation Site | -
Work station ground should be flat, good ventilation; no flammable article, corrosive gas or dust. -
No strong electromagnetic radiation source nearby -
Close to drainage system ( within 2 meters for condensate water) -
The ground bearing capacity not less than 15000kg/m2 -
Prepare proper power supply and water supply -
If need water or gas supply, should be equipped with in advance -
Ambient Temp: 5℃~25℃suggested, 25℃~35℃ function well;(for air-cooled model);5℃～40℃ function well (for water-cooled model) -
Ambient Humid:≤85%RH -
Ambient Pressure:86KPa～106KPa -
Installation space assurances, as following  | A:100cm B:80cm C:150cm D:80cm E:60cm | |
| Cooling Water
| Water temperature: 5℃≤ water temp.s ≤28℃.If the source of water is air conditioning chilled water, it’s temp is lower than 10℃ ,need to take some measures preventing pipe condensing water. | 1.If adopt the design of the air cooling, do not need water. 2.If user need build new cooling water circulation system.Cooling tower standard ≥10tons, or Water chiller refrigerating capacity≥35KW(20℃). 3.Cooling water system :GB50050-1995 |
| Water flow:≥ 10 tons/hour |
| Pipe diameter:G2.5 inch ×2 |
| Inlet water pressure:0.3MPa～0.6MPa |
| water pressure difference inlet and outlet:≥0.2MPa |
| Water request: meet standard GB50050-1995 |
Specifications:
| Temp Test | Temp.Range:-70℃～＋180℃ | Note:1.Test with no load, meeting GB/T5170-2008,if no other special notice. 2.Ambient Temp 25℃, good ventilation condition: function well if 35℃≥RT＞25℃;Cool down rate and thermal load capacity will be affected by ambient low temperature. |
| Temp Fluctuation:±0.5℃ |
| Temperature Uniformity:0.1℃～2.0℃ |
| Temp Deviation :±0.1℃～±2.0℃ |
| Temp Gradient:＜2.0℃ |
| Linear temperature change rate - within - 45 ~ + 100 ℃, 15 ℃ / min |
| Nonlinear temperature change rate<15℃/ min |
| Temp Humidity Test | Temp.Range:＋10℃～＋95℃ |
| Humidity Range:10%RH～98%RH |
| Temp. Uniformity:±0.5℃～±2.0℃ |
| Humidity Uniformity:±1.0%RH～±5.0%RH |
| Temp. Deviation:±0.1℃～±2.0℃ |
| Humidity Deviation:±1.0%RH～±5.0%RH |
| Temp. Fluctuation:±0.1℃～±0.5℃ |
| Humidity Fluctuation:±1.0%RH～±3.0%RH |
| Temp Gradient :＜2.0℃ |
| Humidity Gradient＜5.0%RH |
| Test Standards
| 1 GB/T 2423.1 Low Temp. Test | 5 GJB 150.3 High Temp. Test |
| 2 GB/T 2423.2 High Temp. Test | 6 GJB 150.4 Low Temp. Test |
| 3 GB/T2423.34 Climate Cycling Test | 7 GJB 150.9 Climate Test |
| 4 IEC60068-2 Climate Test | 8 MIL-STD-202G-103BHumidity Test |
| Load Thermal Capacity Chart | Apply to standard temperature test, the thermal capacity for loading varies from different temperature value. |
| Temperature and Humidity Control Chart |  |
Structure:
| 1.Chamber door | 2.Observation window |
| 3.Control Pad | 4.Working Lights |
| 5.Cable port | 6.Extensional control pad |
| 7.Wheels | 8.Power distribution board |
Feature Of Environmental Test Chambers
1. The chamber adopts humanized man-machine interaction interface,it is so easy for buyer to operate it.
2. The chamber is matched remote monitoring software, and provides RS232/RS485/RJ45 standard communication interfaces to realize the remote control and management of the test chamber.
3. The chamber is small and beautiful.It has stable performance and low noise, and it is very suitable for various laboratories and production lines.
4. The chamber adopts innovative energy-saving technology and has passed the national energy-saving certification. Compared with other similar products,our chamber helps saving 38% energy.
5. The chamber adopts the form of air cooling heat exchange, does not need external cooling water, with the low environmental requirements, it very suitable for most occasions.
6. The chamber with advanced control logic and PID adjustment technology so that it can maintain long-term stable operation.
7. The chamber has multiple protection functions,which ensure the safety and reliability of product testing.
8. The main components of the chamber are from international premium brands,so the whole machine has high reliability.
FAQ
1. Are You Factory/Manufacturer Or Trading Company?
We are factory/manufacturer of Environmental Test Chambers
2. Do You Offer OEM/ODM Service?
Yes, we have rich experience in offering OEM/ODM service. Design service offered.
3. Can machines be used at outside?
With waterproof function, could be used at outsise.
4. What is your MOQ?
Any quantity is acceptable.
