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20210318 Constant Temperature Humidity Chamber finished the production

March 15, 2021

Programmable Temperature Humidity Climatic Test Chamber Price is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.
 
Programmable Temperature Humidity Climatic Test Chamber Price applied to test the prodcuts quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.
 
 
 
• LED Touch Screen (Korea Temi)
 
• PID Control of Temperature and Humidity
 
• Both Temperature and Humidity are Programmable (can have 100pattern, each pattern has 999 segment)
 
• With Humidity Sensor
 
• With RS485/232 output to computer
 
• Window Software
 
• Remote fault notification(opntional)
 
• With Viewing Window
 
• With thermostats (prevent overheat)
 
• Cable Ports(50mm diameter)
 
• With Data Storage fuction by USB Flash Memory
 
• Protection (phase protection, overheat, overcurrent etc)
 
• Water Tank with level detector
 
• Adjustable Shelf
 
• Anti-condensation technology of the workroom .(Optional)
 
• User friendly three color LED indicator lamp ,easy to read working condition
 
 
 
Specifications
 
Item Name Constant Temperature Humidity Chamber
Capacity(L) 80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made)
Performance
 
Control Methods
 
Balanced temperature humidity control system (BTHC) PID intelligent adjust
 
Temperature and Humidity Range
 
-70°C~150°C; 20%-98%R.H
 
Accuracy
 
±1.0°C, ±2%RH / ±0.5°C, ±2%RH
 
Resolution
 
±0.1°C, ±0.1%RH / ±1°C, ±3%RH
 
Heating Rate
 
≤3°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;
 
Safety device
 
Power leakage protection; Dry heating protection; Water protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.