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Brand Name | SINOWON | Model Number | QTS-27A | Place of Origin | China |
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Desk type chambers are suitable for testing small parts, such as semiconductor, computer components, automobile sensors and cellular phone parts.
These chambers combine excellent performance with compact design that is perfect for search and development or personal point-of-use testing.
They also can offer flexibility, uniformity and control accuracy required for cost effective testing. Available in several sizes, desk type chambers allow you to cost effectively and select exact chamber that best meets your environmental test conditions.?
QTS-27 Series Products Conform Following Standards:
※ IEC60068-3-5-2002 Environmental testing Part 3-5 Support documentation and guidance-Confirmation of the performance of temperature chambers
※ IEC6068-3-6-2002 Environmental testing-Part 3-6 Supporting documentation and guidance – Confirmation of the performance of temperature/humidity chambers
※ IEC68-2-1 (GB-2423.1-2008) Testing A: Low temperature testing method
※ IEC68-2-2 (GB-2423.2-2008) Testing B: High temperature testing method
※ MIL-STD-202F (GJB360.8-87) High temperature life testing
※ MIL-STD-810D (GBJ150.3) High temperature method
※ MIL-STD810D (GBJ150.4) Low temperature method
※ IEC68-2-3 (GB2423.3-93) Testing Ca: Constant moist heat testing method
※ IEC68-2-30 (GB2423.4-93) Testing Db: Alternate moist heat testing method
※ MIL-STD-810D (GJB150.9-93) Moist heat testing method
Optional Accessories:
※ Cable Port
Size of cable port is available for Ф100mm?
※ Water Purifier RO: 80
Continuously provide purified water for humidifying heater and wet-bulb
※ Dehumidifier?
The rotation regenerating dehumidifier M-120 ensures precise control of low humidity (10℃, 15%RH) for electrostatic reliability tests.
※ Defrosting Device
The chamber automatically detects and melts the frost on the evaporator when operating below 0℃ in order to allow continuous operation.
※ Electronic Humidity Sensor
Precision Humidity Sensor with stainless steel protection tube?
Specifications:?
Model | QTS-27A?(B/C) |
Interior?Dimension W?×?H?×?D | 300?×?300?×?300mm?(11.8”?×11.8”?×11.8”) |
Exterior?Dimension W?×?H?×?D | 813?×?609?×?700mm?(32.0”?×?24.0”?×?27.6”) (Exclude?height?of?motor?cover) |
Interior?Volume | 27L |
Control?Mode | Balanced?Temperature?and?Humidity?Control?System |
Operating?Temp.?&?Humid.?Range | +5℃?~?+35℃;?<85%R.H. |
Temp.?Range | A=0℃,?B=-20℃,?C=-40℃~?+100℃(150℃) |
Humid.?Range | 30%?~95%R.H. |
Temp.?&?Humid.?fluctuation | ±0.5℃;?≤2%R.H. |
Temp.?&?Humid.?uniformity | ≤2.0℃;?≤3%R.H. |
Temp.?&?Humid.?Resolution | 0.01℃;?0.1%R.H. |
Temp.?Heating?Time | 0℃?~?100℃?within?30min;?-20℃?~?150℃?within?45min |
Temp.?Cooling?Time | 20℃?~?-40℃?within?60min |
Power?Supply | AC380V,?50/60HZ,?Three-phase?(Specified?by?User) |
Exterior?Material | Stainless?steel?with?baking?paint |
Interior?material | SUS304#?Stainless?steel |
Insulation?material | Rigid?Polyurethane?foam |
Refrigeration?system | Mechanical?cascade?refrigeration?system;?Fin?type?radiator |
Circulation?system | Mechanical?convection?system |
Humidification?Water?Supply | Automatic?water?regulating,?recoverable?supply?system,?water? shortage?alarm?system |
Water?quality | Distilled?water?only |
Controlle |
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DongGuan Sinowon Precision Instrument Co., Ltd.