High low temperature cycle chambers
application:
High low Temperature Cycling Test Chamber is used to test various types of materials for their tolerances of heat, cold, dry, humidity. It is applied for quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.
Inner door with operation hole (optional)
Entrance hole for test wire, Dia.50mm or 100mm
Sample Shelves, two layers
RS-232 or RS-485 communication Interface
low Temperature Cycle Chambers / features:
1. Graceful appearance, circularly shaped body, surface treated with mist strips, and plane handle with no reaction. Easy to operate, safe and reliable.
2. Rectangular double-paned viewing window for observation of sample under test,with interior lights
3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively.
4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable.
5. French Tecumseh brand is used as compressor, with environment friendly refrigeration R23 or R404A
6. LCD display screen is used for the control unit, capable of displaying set point and actual value at the same time
7. The control unit has the functions of multiples segment program editing function
8. Quick or ramp rates control of temperature and humidity.
9. Casters are provided for ease of mobility, with strong positioning screws.
technical parameters:
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Model
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HL-80(A~F)
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Internal Dimensions W*H*D (mm)
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400*500*400
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External Dimensions
W*H*D (mm)
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950*1650*950
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Temperature Range
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Low Temperature(A:25℃ B:0℃ C:-20℃ D:-40℃ E:-60℃ F:-70℃)
High Temperature 150℃
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Analytic Accuracy/Distribution Uniformity of Temperature
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0.1℃ /±2.0℃
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Control Accuracy of Temperature
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±0.5℃
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Temperature Rising/Falling Velocity
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Temperature rising approx. 0.1~3.0℃/min ; temperature falling approx. 0.1~1.5℃/min; ( The Falling Speed Rate Min.1.5℃ per minute is a special optional condition)
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Internal and External Material
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Material of the inner box is SUS 304# stainless steel,of the outer box is stainless steel or SEE cold-rolled steel with paint coated.
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Insulation Material
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Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials
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Cooling System
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Wind cooled or water cooled,single segment compressor for -40℃, double segment compressor for -70℃
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Protection Devices
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Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, Over-humidity and over-temperature protection switch, fuses, fault warning system
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Optional Accessories
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Inner door with operation hole(Optional), Recorder(optional),Dehumidifier
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Compressor
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French Tecumseh Brand,Germany Bizer Brand
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Power
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AC 220V, 1∮ 3 Lines,50/60HZ ; AC 380V ,3∮ 5 Lines,50/60HZ
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Approx. Weight (Kg)
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150
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High & low Temperature Cycle Chamber Pictures:
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