Description
High Precision and Reliable Rapid temperature change chamber
1. Professional manufacturer, factory price;
2. Imported Tecumseh or Danfoss compressor;
3. LED Touch Screen;
4. Fast Delivery;
5. One year warranty
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)
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
Specification
| 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
Standard Water cooled systems
Copper tubing cooling coils with aluminum fins;
Solder-in-place components minimize leakage;
High temperature silphosed or silver soldered joints
Stainless steel drip pans in both compressor and cascade compartments contain condensate;
HFC refrigerants;
Electrical Features
Nichrome wire heating elements;
Fail safe fusible link high heat limit protection;
Door interlocks to prevent test interruption;
Air Flow Systems Features
Externally mounted fan motors;
Jackshaft assemblies on all systems to provide maximum reliability and flexibility;
Aluminum backwards-inclined blower wheels;
Vertical or horizontal air flow systems;
High velocity air provides optimum air flow across your product
Complaint
