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Model No. : | DZTH 150 |
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Brand Name : | ZONHOW |
Product description
Model | DZTH-80 | DZTH-150 | DZTH-408 | DZTH-800 | DZTH-1000 | |
Size chamber | Studio Size(W*H*D)cm | 40*50*40 | 50*60*50 | 60*85*80 | 100*100*80 | 100*100*100 |
Machine Size(W*H*D)cm | 90*136*94 | 100*146*104 | 110*171*137 | 150*186*137 | 150*186*157 | |
| Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent adjust | ||||
Temperature and Humidity Range | -70°C~150°C; 20%-98%R.H ( A.-20℃, B -40℃, C -60℃, D - 70℃ ) | |||||
Accuracy | ±0.5°C, ±2.5%RH | |||||
Resolution | ±0.01°C, ±0.1%R.H | |||||
Heating Rate | 4°C/min | |||||
Cooling Rate | Average 1°C/min | |||||
Internal Material | SUS#304 stainless steel | |||||
External Material | SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray) | |||||
Insulation Material | Superfine wool + polyurethane foam | |||||
Regulator | Cooling Mode | Mechanical binary refrigeration way | ||||
Compressor | Closed compressor (French Tecumseh or German Copeland ) | |||||
Refrigerant | R23/R404A | |||||
Condensing Way | Air-cooling and Water-cooling | |||||
Humidifier | Stainless steel humidifying tube | |||||
Airflow Way | Broadband-type forced air circulation | |||||
Controller | Operate Interfaces | Korea TEMI 880 LCD touch screen | ||||
Memory capacity | 120 groups, each program 100 segment | |||||
Input | PT100 or T thermocouple | |||||
Communicate Interface | RS-232 | |||||
Subsidiary function | Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off ) | |||||
Water supply | Water supply | Circulating water supply | ||||
Water tank | Built-in hand type(30Kg capacity) | |||||
Water quality | resistance >500Ω.m | |||||
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; | |||||
| Power leakage protection; Dry heating protection; Water protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc. |
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