Equipment summary:
Walk-in stability chambers is consist of Control Panel, electrical panels, moisturizing plate
blower, heater, humidifier, freezer. It provides a large spare to
test the temperature and humidity for large-scale
parts, semi-finished products, it applied to test products that
large-scale or the quantity more, such as:
computer terminals, vehicle parts.
Applicable Industry:
Used in defense industry, aerospace industry, automation
components, automotive parts, electrical and
electronic parts, plastics, chemical, pharmaceutical industries and
related products
Technical parameters:
| 1.Model | 3000 L walk-in stability chambers |
| 2.Size (cm) | According to customer specified size for design |
| 3.Temprature range | -65℃~+80℃ ( A:0℃ B:-20℃ C:-40℃ D:-65℃ ) |
| 4.Humidity range | 20%~95%R.H. |
| 5.Accuracy/uniformity | ±0.1℃;±0.1%R.H./±1.5℃;±5.0%R.H. |
| 6.Accuracy/volatility | ±1.0℃;±2.0%R.H./±0.5℃;±3.0%R.H. |
| 7.Cooling time | About 4.0℃/minute;about 0.7℃~1.0℃/minute |
| 8.Inside material | stainless steel |
| 9.Insulation material | High-temperature high-density amino acid ethyl ester foam insulation materials, |
| 10.Cooling sytem | Water-cooled / two-stage compressor |
| 11.Protection | No fuse switch, compressor overload switch, high and low pressure protective switch, over-humidity-temperature protective
switches, fuses, warning system |
| 12.accessories | recorder(option),view window,50mm testing hole,PL lamp, clapboard,Dry and wet gauze ball |
| 13.controller | Korea “TEMI” or Japan“OYO”brand option |
| 14.compressor | France's “Tecumseh” Brand |
| 15.power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
Features:
1, large walk-in constant temperature and humidity testing machine
has a very wide range of controlling the temperature and humidity that can fulfill user’s needs. It is stable, balanced heating and humidification
performance, , it also can be high accuracy and high stability for
temperature and humidity control
performance,
2, large walk-in constant temperature and humidity testing machine
is equipped with high-precision intelligent thermostat, controller
of temperature and humidity using touch-screen display. Optional
equiped with temperature and humidity records
3, Refrigeration circuit of large walk-in constant temperature and
humidity testing machine automatically select to operate
performance of refrigeration circuits, so that it starts cooling at
high-temperature state.
4, Door of large walk-in constant temperature and humidity testing
machine with large viewing window for
observation of the testing sample.
5, large walk-in constant temperature and humidity test machine is
equipped with advanced security,
protective device leak circuit breakers, over-temperature
protective device, lack phase protective devices and lack water
protector.
