Rapid Temp. Change Range Environment Test Chamber
High quality material guarantee you SGS certificated goods
The perfect outlook give better feel when you use it.
Applications
Temperature adaptability test under the condition of rapid change, or gradient for electrical, electronic, instruments and other products or spareparts, particularly applies to environmental stress screening test(ESS)
The following is the detailed specifications:
| Specifications |
|
| Model |
ESS-LL |
| 225LL5 |
225LL10 |
408LL5 |
408LL10 |
1000LL5 |
1000LL10 |
| Working Chamber Volume(L) |
225 |
408 |
1000 |
| Temp Rate of Change( ºC/Min) |
5 |
10 |
5 |
10 |
5 |
10 |
| Performance |
-70ºC~+100ºC |
| Rapid Temp Change -40ºC~+85ºC Full Linear Control |
| Humidity Constancy |
±0.5ºC |
| Temp Constancy |
±3.0ºC |
| Exterior Material |
Cold-rolled steel sheet (Rust proof & Plastic Spray treated )/ Stainless Steel |
| Interior Material |
Stainless Steel Plate(SUS 304) |
| Insulation Material |
Rigid Polyurethane Foam |
| Safety Devices |
over pressure,over heat and over current protection for compressor, over temp. protection, |
| Compressor |
Semi-Hermetic Compressor |
| Cooling Mode |
Water Cooled |
| Control system |
Balanced Temperature & Humidity Control System(BTC type) |
| Heater |
Iron-chrome wire heater |
| Blower |
Centrifugal Blower |
| Observation Window |
Glass incorporating heat generator |
| Temp Sensor |
Pt-100 |
| Controller |
Touch screen programmable controller |
| Ambient Temp. |
+5ºC~+35ºC |
| Power |
AC 380V/50Hz 3phase 5 wires+ Ground wire |
Note: 1. We reserve the right to change specifications without prior notice
2. Customized sizes and configurations available |
Features
Rational Construction and fast cooling rate
Frequency conversion control of wind speed.
Adopts international brand of imported parts for cooling system to improve operation reliability
Touch screen controller, friendly Man-Machine interface and safety device to ensure simple operation and easy maintenance.
Standards Implemented and met
GB10592-89 Technical requirements for high and low temperature test chamber
GB2423.1-1989 Low temperature test
GB2423.2-1989 High temperature test mode
Photos show
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