80L Programmable Temperature Humidity Stability Test Chamber Chamber With Air - Cooling
1. Description:
Stability test chamber is 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 Parameter
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Model |
HD-E702-80 |
HD-E702-100 |
HD-E702-225 |
HD-E702-800 |
HD-E702-1000 |
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Size |
40*50*40 |
40*50*50 |
50*75*60 |
100*100*85 |
100*100*100 |
100*100*100 |
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84*140*95 |
85*140*105 |
95*165*115 |
145*190*135 |
145*190*155 |
145*190*155 |
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Control Methods |
Balanced temperature humidity control system (BTHC) PID intelligent adjust |
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Temperature and Humidity Range |
-70°C~150°C; 20%-98%R.H |
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Accuracy |
±0.5°C, ±2.5%RH |
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Resolution |
±0.01°C, ±0.1%R.H |
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Heating Rate |
≤3°C/min |
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Cooling Rate |
Average 1°C/min |
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Internal Material |
SUS#304 stainless steel |
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External Material |
SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray) |
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Insulation Material |
Superfine wool + polyurethane foam |
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Regulator |
Cooling Mode |
Mechanical binary refrigeration way |
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Compressor |
Closed compressor (French Tecumseh or German Copeland ) |
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Refrigerant |
R23/R404A |
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Condensing Way |
Air-cooling and Water-cooling |
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Humidifier |
Stainless steel humidifying tube |
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Airflow Way |
Broadband-type forced air circulation |
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Controller |
Operate Interfaces |
Korea TEMI 880 LCD touch screen |
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Memory capacity |
120 groups, each program 100 segment |
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Input |
PT100 or T thermocouple |
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Communicate Interface |
RS-232 |
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Subsidiary function |
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 |
Water supply |
Circulating water supply |
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Water tank |
Built-in hand type(30Kg capacity) |
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Water quality |
resistance >500Ω.m |
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Standard Configuration |
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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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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Product control panel:
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