Introduction
Environmental stress screening test chamber is a 225 L test chamber equipped with a wide range of temperatures ( -70 °C to 100 °C ). It comprises of a 3 level overheating protection device designed to meet comprehensive test conditions of temperature to test product defects and production flaws.
Applications
Used to detect production flaws by military, aerospace industry and electronic manufacturers to determine environmental adaptability and service life of a product
Specifications
| Chamber capacity | 225 L |
| Temperature change rate | 10 °C / min |
| Interior dimension ( W x H x D ) | 600 x 750 x 500 mm |
| Exterior dimensions ( W x H x D ) | 1200 x 1950 x 1500 mm |
| Temperature range | ( -70 °C to 100 °C ) |
| Rapid temperature change | ( -55 °C to 85 °C ) |
| Control system | Full linear control |
| Constant temperature | ± 0.5 °C |
| Temperature deviation | ± 3.0 °C |
| Compressor | Semi-hermetic compressor |
| Cooling mode | Water cooled |
| Cooling system | Balanced Temperature & Humidity control system |
| Heater | Iron-chrome wire heater |
| Blower | Centrifugal blower |
| Temperature sensor | Pt100 Platinum resistance thermometer sensor |
| Controller | Touch screen programmable controller |
| Ambient temperature | 6 °C to 35 °C |
| Power supply | AC 380 V ± 10 % 50 Hz |
| 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 and glass wool |
| Observation window | Glass incorporating heat generator |
| Weight | 1300 kg |
Features
Wide temperature range ( -70 °C to 100 °C )
Standard refrigeration system ( semi-hermetic compressor )
Touch screen interface panel
2 access cable ports
3 level overheating protection device
High testing precision
Large observation window
Water and electricity separation design
FAQ
Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for general laboratory sample processing in laboratory settings, such as sample preparation, analysis, or processing.
Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.
Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.
Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.
Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.
