Cold Heat Shock Test Chamber - Precision Temperature Testing
Features
● Applicable to various materials like electrical, electronic parts, semiconductors, circuit boards, metal materials, bearings and display screens, it's for destructive performance tests in rapidly changing temperature environments.
● For the three-chamber type, with high-temperature area on top and low-temperature area at bottom, specimens in the middle chamber. ● Upper air door opens for high-temp cycle in high-temp shock; lower one opens for low-temp cycle in low-temp shock. It can connect with humidity for three-chamber tests. Specimens stay still, avoiding movement issues.
● In the two-chamber type, specimens in the hanging basket moving up and down for high-low temp shocks.
● It features a Chinese-English interface with digital display, temperature offset correction, uses imported main components for high reliability and has multiple protection functions for safe operation.
Product Specification
Name | Model | NSRC-50L | NSRC-80L | NSRC-100L | NSRC-150L |
Three-chamber thermal shock test chamber |
Tnner chamber dimensions (mm) depth x width x height. | 350*400*350 | 500*400*400 | 500*500*400 | 600*500*500 |
Temperature range | -20℃ ~+150℃ | -40℃ ~+150℃ | -60C~+2000 | ||
High temperature range in the test area | +60℃~+200℃ | ||||
Low temperature range in the test area | -55℃~-10℃-65℃~-10℃-75℃~-10℃ | ||||
Shock temperature | High Temperature:60~150℃ | ||||
Low Temperature:-40℃ ,-55℃,-65℃ | |||||
Heating-up time | 60~200℃=35mim | ||||
Cooling-down time | +20~.55℃ =70mim, +20~-,65℃=80mim, +20~-75℃ =90mim | ||||
Test method | Pneumatic damper switching, ventilation type | ||||
Shock recovery time | =5mim | ||||
Damper switching time | Within 3S | ||||
. Temperature uniformity | +2℃ | ||||
Power supply power | AC380V+10%50/60Hz |
Dimension
Operation interface | 7"Color LCD touch screen (wide screen) |
Operation mode | Program/Constant value operation |
Program capacity | 100*100 |
Accuracy | 0.1℃ |
Jnput | pt100 |
Control method | Anti-integral saturation PI.D |
External connection | Computer interface, USB interface |
Information recording | Real-time and historical curve query 100-day experimental data storage |
Operating environment | +5~35℃ (water temperature <29℃) |
Power supply - | AC380/220+10V50HZ |
Accessories | Two specimen racks, one Illuminating lamp one power cord d(4 meters long) |
Safety configuration | Leakage protection, short-circuit protection compressor fan overload protection over-temperature pro pverpressure protection compressoroverload tection protection, |
Outer shell | High-quality cold-rolled steel plate, surface electrostatic spraying |
Inner shell | Imported high-quality stainless steel, SUS304 |
Insulation layer | Glass fiber cotton |
Sealing material | Silicone rubber sealing strip |
Observation window | Vacuum heating film glass |
Illumination | Low-voltage high-intensity illuminating lamp |
Test lead | 425~450 lead holes (optional) |
Heater | Nickel-chromium alloy electric heater |
Fan | Centrifugal stainless steel |
Refrigeration | Mechanical compression single-stage/cascade refrigeration |
Cooling method | Air cooling |