| Project | Clarification |
| Basic Product Introduction |
| Name | Explosion-proof High and Low Temperature Chamber |
| Model | ZL-6039 |
| Quantity | 1 unit |
| Brand | Zhongli Instrument |
| Meet standards | GB11158 High temperature test chamber technical conditions GB10589-89 low temperature test chamber technical conditions GB10592-89 High and low temperature test chamber technical
conditions GB/T2423.1-2008 Test Methods for Low Temperature Chamber GB/T2423.2-2008 Test methods for high-temperature test chambers GB/T2423.22-2002 Temperature change test method IEC60068-2-1.1990 Test methods for low temperature test chambers IEC60068-2-2.1974 Test methods for high temperature test chambers GJB150.3 High temperature test GJB150.4 Low temperature test |
| Description of use | This tester provides high and low temperature simulation
environment to test the material and strength degradation of
rubber, plastic and electronic products before and after the test.
This machine can also simulate the container environment, in order
to detect the rubber, plastic in high temperature and high
humidity, color fading, shrinkage. Test various materials for heat
resistance, cold resistance, dry resistance and humidity
resistance. Suitable for electronics, electrical appliances,
batteries, universities, research institutes, inspection and
quarantine bureaus, paper products, food, vehicles, automobile
parts, metal, chemical, building materials and other industries,
factories and units of quality control testing. |
| Specificities | Perfect modeling design, high quality appearance, low noise, easy
to operate, safe and reliable. |
| Performance indicators |
| Inner box size | (W*H*D)800mm*850mm*600mm |
| Outer box size | (W*H*D)1300×1850×1150 mm |
| Box volume | 408L |
| Temperature range | -70℃ ~ +150℃ |
| Control stability | Temperature ≤±0.5℃; Humidity ≤±2 |
| Distribution uniformity | Temperature ≤±1.5℃; |
| Warming time | 3°C/min, non-linear no-load temperature rise (temperature rise
range: -40°C ~ +60°C) |
| Cooling time | 3℃/min, non-linear no-load cooling (cooling range: +60℃~-40℃) |
| Temperature limit | Maximum temperature +150°C; minimum temperature -70°C |
| Box structure |
| Brief introduction of box structure form | The whole is divided into, test room, electronic control cabinet,
machine warehouse three combinations: the left side of the upper
part of the test room, by the insulation layer of the test room
liner, to the left of the single-door type entry and exit;
electronic control cabinet is located on the right side, the panel
is mainly composed of temperature controllers, switches, switch
buttons, failure to protect the combination of indicators; machine
warehouse placed under the test room, by the filters, solenoid
valves, wiring, compressors, and other parts of the composition. |
| Shell material | Steel plate baking paint |
| Inner box material | SUS # 304 stainless steel plate; |
| Insulation material | 100mm rigid polyurethane foam or fiberglass, flame and fire
resistant, environmentally compatible |
| Box door | Hinged single door, in order to prevent condensation or frost on
the edges of the door frame and door during the low temperature
test, the door frame and door edges are equipped with an electric
defrosting device; |
| seal up | The door and frame of the test chamber are sealed with double
silicone rubber strips, which are resistant to high and low
temperatures, anti-aging and have good sealing performance. |
| Viewing window | The single door is equipped with a heat-proof and sweat-proof
3-layer vacuum glass observation window, and the surface is free of
frost and condensation during any test. |
| lighting | 1 LED AC220V energy saving lamp, window mounted, explosion-proof
and moisture-proof |
| Test hole | The body is equipped with 1 Φ100mm hole, 1 soft plug and 1 hole
cover. It can be used for external test power line or signal line. |
| Caster | The bottom of the machine is equipped with 4 sets of high quality
fixable universal movable wheels (for easy movement) and leveling
feet (for adjusting the balance of the machine). |
| Nitrogen insertion port | Add a nitrogen inlet on the right side of the unit |
| Smoke evacuation equipment | A 50 mm diameter manual smoke evacuation device is located on top
of the unit. |
