This control chambers are designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
Main technical parameters:
Temperature and Humidity Test Chambers
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Model
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HD-80T
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HD-150T
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HD-408T
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HD-800T
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HD-1000T
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Dimension
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Studio Size(W*H*D)cm
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50*60*50
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50*60*50
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60*85*80
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100*100*85
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100*100*100
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Machine Size(W*H*D)cm
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85*140*95
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95*150*105
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60*85*80
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145*190*135
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145*190*155
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Performance |
Control Methods
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Balanced temperature humidity control system (BTHC) PID intelligent adjust
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Temperature and Humidity Range
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-40°C~150°C; 20%-98%R.H
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Accuracy
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±0.5°C, ±2.5%RH
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Resolution
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±0.01°C, ±0.1%R.H
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Heating Rate
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≤3°C/min
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Cooling Rate
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Average 1°C/min
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Internal Material
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SUS#304 stainless steel
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External Material
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SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)
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Insulation Material
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Superfine wool + polyurethane foam
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Regulator
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Cooling Mode
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Mechanical binary refrigeration way
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Compressor
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Closed compressor (French Tecumseh or German Copeland )
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Refrigerant
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R23/R404A
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Condensing Way
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Air-cooling and Water-cooling
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Humidifier
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Stainless steel humidifying tube
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Airflow Way
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Broadband-type forced air circulation
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Controller
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Operate
Interfaces
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Korea TEMI 880 LCD touch screen
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Memory capacity
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120 groups, each program 100 segment
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Input
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PT100 or T thermocouple
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Communicate Interface
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RS-232
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Subsidiary function
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Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )
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Water supply
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Water supply
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Circulating water supply
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Water tank
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Built-in hand type(30Kg capacity)
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Water quality
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resistance >500Ω.m
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Standard Configuration
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One observe window(Double hollow toughened glass);one test pattern D50mm(on the left); 2 layers sample frame; one floodlight(fluorescent lamp);one water feeding tank;
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Safety device |
Power leakage protection; Dry heating protection; Water system protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.
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