Temperature cycling Stability Walk-in test chamber
Especially designed for steady-state operation
Stability walk-in rooms are designed for light-duty testing or long-term steady-state evaluation of pharmaceuticals and other products.
Panelized Chamber/RoomOur panelized walk-in chambers use urethane-foam panels in a stainless steel or galvanized interior skin. The panels are locked together with internal cam latches. This is the same construction used for walk-in coolers in restaurants and supermarkets, but of a higher quality.
Temperature and Humidity ControlGrande has standard air conditioning systems, called Modular Air Plenums (MAP). These MAPs are designed with the proper heating, refrigeration, and humidity control to achieve your desired performance and capabilities. The MAP simply rolls-up to an assembled panel chamber to complete installation.
Features
●PID controller
●Stainless steel interior (or galvanized for savings)
●Painted galvanized steel exterior for long life
●MAP service doors are hinged (no tools or lifting)
●Easy access to components
●Reliable steam generator system for humidity applications
●Sheathed electric heaters for safety and reliability
●Adjustable vanes in supply grille allow directing of airflow as needed
Technical parameters
Model |
GWT |
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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℃(+80℃) |
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Humidity Range |
40%-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 |
-40 |
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minutes |
55 |
70 |
100 |
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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 temperature cycling stability 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.