Humidity Temperature Test Chamber Stability Test Chamber With Air Cooling
HD-E702-100 Temperature & humidity test chamber.pd...
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:
Model | HD-E702-50 | HD-E702-100 | HD-E702-225 | HD-E702-800 | HD-E702-1000 | |
Size(cm) | 40x50x50 | 35x45x35 | 40x50x50 | 50x75x60 | 100x100x80 | 100x100x80 |
95x140x110 | 85x135x92 | 95x140x110 | 110x167x120 | 155x210x120 | 155x210x140 | |
| Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent adjust | ||||
Temperature and Humidity Range | -70°C~150°C; 20%-98%R.H | |||||
Temp. & Humid. deviation | ±0.5°C, ±2%RH | |||||
Temp. & Humid. average difference | ±2°C, ±3%R.H | |||||
Heating Rate | ≤2.5°C/min | |||||
Cooling Rate | 0.7~1.2℃/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 (France Taikang) | |||||
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 system protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc. |
Product Features: