Product No: HLST-500D
High and Low Temperature Thermal Shock Chamber can be used in the temperature shock test and fast-changing temperature test in a wide range such as aviation, air space, electronic components and material research.
HLST-500D has two separate chambers: high temperature chamber and low temperature chamber.
HLST-500T has three separate chambers: high temperature chamber, low temperature chamber and test chamber.
Operation Principles:
HLST-500D: The sample is controlled by a basket and shuttles between the high temperature chamber and the low temperature chamber.
HLST-500T: The sample always stays in the test chamber during the measurement. High temperature chamber prepares high temperature air and low temperature chamber prepares low temperature air. The sample chamber will connect with high temperature chamber for high temperature test and will connect with low temperature chamber for low temperature test. Then, the air in test chamber will reach your target temperature in several minutes (“recover time”).
Main Technical Parameters:
| LISUN model | HLST-100D-* | HLST-250D-* | HLST-500D-* | HLST-100T-* | HLST-250T-* | HLST-500T-* | |
| Chamber Structure(chamber type) | Two-chamber Type | Three-chamber Type | |||||
| Working room size(mm) | 450*450*500 | 600*600*600 | 800*800*800 | 450*450*500 | 600*600*600 | 800*800*800 | |
| Basket Size(Two-chamber type) | 250*250*250 | 400*400*450 | 600*600*600 | / | / | / | |
| Sample rack (standard) | One layer | One layer | One layer | Two Layers | Two layers | Two layers | |
| The corresponding range of temperature, power, and cooling method | Temperature range | A：-20℃~150℃ | |||||
| Power | About 15KW | About 25KW | About 38KW | About 20KW | About 30KW | About 40KW | |
| Cooling method | Wind cooling | Wind cooling | Wind cooling | Wind cooling | Water Cooling | Water Cooling | |
| The corresponding range of temperature, power, and cooling method | Temperature range | B：-40℃~150℃ | |||||
| Power | About 22KW | About 32KW | About 45KW | About 28KW | About 38KW | About 45KW | |
| Cooling method | Wind cooling | Wind cooling | Wind cooling | Wind cooling | Water cooling | Water Cooling | |
| The corresponding range of temperature, power, and cooling method | Temperature range | C：-50℃~150℃ | |||||
| Power | About 32KW | About 43KW | About 48KW | About 35KW | About 43KW | About 48KW | |
| Cooling method | Wind cooling | Wind cooling | Water cooling | Wind cooling | Water cooling | Water Cooling | |
| High and low temperature conversion time | ≤10S | ||||||
| Temperature recovery time | ≤5min | ||||||
| Temperature volatility | ≤±0.5℃ | ||||||
| Temperature deviation | ±2℃ | ||||||
| Temperature uniformity | ≤2℃ | ||||||
| Resolution | Temperature: 1 ℃, time: 0.1min | ||||||
| Control System | Regulator | Imported color LCD touch screen | |||||
| Accuracy range | Temperature accuracy: temperature 0.1 ℃; indicator accuracy: temperature 0.1 ℃ | ||||||
| Temperature Sensor | Platinum resistance pt100Ω/ MV | ||||||
| Heating System | Complete independent system, electric heating nickel chromium alloy heating device | ||||||
| Cooling System | French “TECUMSEH”, Germany Bishel and other fully enclosed (or semi -closed) air -cooled (or water -cooled) single -stage or (fold) refrigeration compressor -level joint mode. | ||||||
| Circulatory system | Temperature -resistant and low noise air -conditioning motor multi -blade centrifugal wind wheel | ||||||
| Test chamber material | External material | High -quality carbon steel. Phosphoric acid electrostatic spray treatment/ SUS304 stainless steel sub -light line hairline treatment | |||||
| Internal materials | SUS304 high -quality stainless steel plate | ||||||
| Insulation Materials | Polyurethane hard bubble/fine glass fiber cotton | ||||||
| Insulation door | Double high temperature aging resistant silicone rubber door seal | ||||||
| Security | Leakage protection, short circuit protection, overheating protection, motor overheating protection, compressor overvoltage protection, overcurrent protection | ||||||
| Time set | 0.1~999.9 (H、M、S) adjustable | ||||||
| Working power | 3-phase 5-wire AC380V/50Hz (60Hz available) | ||||||
| Working temperature | 5℃~30℃；≤85％R.H | ||||||
Note: HLST-100D-*: * you can choose three temperature intervals of A/B/C, for example: LISUN model HLST-100D-B, D represents two-chamber type, B represents the temperature range of -40 ℃ ~ 150 ° C; HLST-500T-C, T which represents the three-chamber type and C represents the impact temperature range of -50 ° C ~ 150 ° C. Special working size and impact temperature range can be customized according to customer requirements.
Tags：High and Low Temperature Thermal Shock Chamber , HLST-500D
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