CE certified Solid construction Walk-in test chamber
One-piece chamber construction for durability
Solid Construction Walk-in test chambers are solid, one-piece construction, using fiberglass insulation and an angle-iron frame. The stainless steel interior liner is reinforced and continuously welded, including leak-testing for integrity.
●Temperature range up to 150°C
●Temperature-cycling faster than 10°C/min.
●Capabable of long-term 85°/85% tests
(Conventional chambers, are built using panels with foam insulation that cannot withstand higher temperatures and are more susceptible to leaks at the seams under extreme conditions, such as fast temperature cycling.)
The angle-iron frame provides enough structural strength to allow a full-opening door for easy loading of large arrays without restriction. A full-opening door can also allow floor-space saving over panel chambers.
Note: Actual change rate capability is determined by selection of heating/cooling system based on your requirement.
In addition, the touch-screen controller makes running an Grande environmental test chamber a breeze. The full-color, touch-screen interface is remarkably easy to use and understand. The Touch Screen Controller can be managed remotely via our new Ethernet/LAN-based Web Controller, serial port, or GP-IB/LabView.
Features
Cabinet
●Solid-construction chamber is a one-piece welded structure with six inches of fiberglass insulation and a 304 stainless steel interior
●Full-opening door(s) with heated windows
●One 4" (100mm) diameter cable port with silicone plug
Refrigeration and Plenum●Modular or Integrated Air Plenum with cooling coil, wire heaters, and two circulator blowers
●Non-CFC refrigeration system using Copeland Discus or Scroll compressors
●Automatic water regulator controls water usage on water cooled models
●Humidity system includes steam generator and dehumidification coil
System Controls●Instrumentation console mounted to the right of the chamber door
●Three levels of overheat protection including an independent, adjustable sensor
●ESPEC's Exclusive Programmer
Technical parameters
Model |
Temperature-cycling fast Solid construction Walk-in test chamber |
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Inner chamber size W*H*D(mm) |
Please refer to size chart, customization service available |
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Exterior chamber size W*H*D(mm) | |||||
Temperature Range |
0℃,-20℃,-40℃,-60℃~+70℃(+150℃) |
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Humidity Range |
10%-95%RH |
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Performance |
Temp.&Humi.Fluctuation |
±0.3℃, ±2.5%RH |
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Temp.&Humi.Uniformity |
±2℃,±5%RH |
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Temp.&Humi.Resolution |
0.1℃, 0.1%RH/0.01,0.1%RH |
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Heat up time(20℃~high temp.) |
℃ |
80 |
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minutes |
50 |
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Cool down time(20℃~low temp.) |
℃ |
0 |
-20 |
-60 |
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minutes |
55 |
70 |
150 |
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Material |
Exterior chamber material |
Stainless steel plate+ Power Coated |
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Inner chamber material |
SUS#304 stainless steel plate |
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Insulation |
PU& Fiberglass wool |
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System |
Wind Circulation |
Sirocco fan |
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Heating system |
SUS#304 stainless steel high-speed heater |
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Humidifying |
Surface evaporating system |
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Cooling |
Imported compressor, finned type evaporator, air-cooling condenser |
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Dehumidifying |
ADP critical dewpoint cooling/dehumidifying method |
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Controller |
Digital electronic indicators +S.S.R.with PID automatic calculation capability |
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Other Components |
Vaccum glass inspection window, cable port(50mm), control status indicator lights, |
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Safty Devices |
Overheating circuit-breaker,compressor overload protection,control system overload |
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Power Supply |
AC3φ380V 60/50Hz |
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Customization |
Customization of inner chamber size, tempreture&humidity range,ect. |
Grande Electronics is one of the largest CE certified solid construction walk-in test chamber manufacturers and suppliers in China and also known as one of the famous chamber brands. Our discount product is mainly featured by good performance and flexibility and low price. Welcome to order the customized and cheap chamber made in China with our factory.