Quick temperature variation chamber
This chamber is used to test industrial products for the early detection of structural and manufacturing defects. Models with a rate of temperature change of 5℃/ min, 10℃/ min, 15℃/ min are produced.
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Model
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KWGD7025HD
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KWGD705HD
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KWGD710HD
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Internal volume
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252 L
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504 L
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1000 L
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Internal dimensions (D*W*H)
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600*600*700 mm
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700*800*900 mm
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1000*1000*1000 mm
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External dimensions (D*W*H)
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1750*900*1800 mm
(approximately)
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2150*1050*1950 mm (approximately)
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2600*1300*2100 mm (approximately)
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Performance
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Temperature range
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-70…+150℃
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Temperature fluctuation
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≤±0.5℃
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Temperature uniformity
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≤2℃
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Temperature deviation
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≤±2℃
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Range of temperature variation
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-40...+80℃ or -55...+80℃
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Temperature variation time
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5℃/min~15℃/min
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Materials
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Shell material
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Cold rolled sheet steel, spray plastics on surface
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Internal material
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Stainless steel
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Thermal insulation material
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Polyurethane foam + glass wool
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Refrigeration system
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Refrigeration mode
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Mechanical compression, two-stage refrigeration
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Compressor
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Imported semi-closed compressor
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Cooling mode
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Water cooling
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Heater
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Nickel-chromium alloy heating wire
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Blower
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Centrifugal blower
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Temperature sensor
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Pt100
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Controller
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Touch screen, program and parameter control
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Power supply
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AC380V, 50Hz, Three-phase four-wire + earth wire
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Note: humidification system /air dehumidification system can be added by requirement of customer;
