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Professional Temperature Humidity Test Chamber Stability -70℃

Professional Temperature Humidity Test Chamber Stability -70℃

Professional Temperature Humidity Test Chamber Stability -70℃
Professional Temperature Humidity Test Chamber Stability -70℃
Categories Environmental Test Chamber
Brand Name: YUYANG
Model Number: YYE009
Certification: CE
Place of Origin: China
MOQ: 1 set
Price: Negotiable
Payment Terms: T/T
Supply Ability: 100 sets per month
Delivery Time: 7 working days
Packaging Details: Plywood Case
Product name: Temperature And Humidity Test Chamber
Capacity(L): 80, 150, 225, 408, 800, 1000L
Temperature range: (Low temp.:A:+25℃; B:0℃;C:-20℃; D:-40℃; E:-60℃; F:-70℃) (High temp.: + 150℃)
Humidity range: 20%-98%R.H
Heat, cooling time: Heat up about 4.0°C/min ; Cooling about 1.0°C/min
Accuracy: ±1.0°C, ±2%RH / ±0.5°C, ±2%RH
Material: SUS#304 Stainless steel for inner chamber; Carton Advanced cold plate nano paint for outer
Application: Programmable environmental testing
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Company Info.
DONGGUAN YUYANG INSTRUMENT CO., LTD
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Professional Temperature Humidity Test Chamber Stability -70℃

Professional Temperature Humidity Test Chamber Stability -70℃
Professional Temperature Humidity Test Chamber with digital display and stainless steel interior
Temperature Humidity Climatic Test Chamber is designed for testing materials under various environmental conditions including heat resistance, cold resistance, dry resistance, and moisture resistance. Featuring simple operation and easy programming capabilities, it displays set values and operational time for precise testing control.
This chamber is widely used for quality testing across multiple industries including electronics, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, and medical care.
Applications
This chamber simulates various temperature and humidity environments for comprehensive testing applications:
  • Suitable for adaptability testing of electronic, electrical, and instrumentation products during storage, transportation, and use under alternating high/low temperature and humid environments
  • Reliability testing equipment for raw materials, electrical components, plastics, and other materials for cold resistance, heat resistance, moisture resistance, and dry resistance testing
  • Ideal for frequency conversion car circuit boards, optical fiber, LCD, crystal, inductance, PCB, battery, computer, and other products requiring high/low temperature and humidity cycle testing
  • Provides critical data for predicting and improving product quality and reliability under various harsh environmental conditions
  • Widely used in industrial electronics, electrical components, plastics, hardware, optoelectronics, and chemical industries
Compliance Standards
CNS, ISO, JIS, ASTM, DIN, BS, IEC, NACE, UL, MIL
Key Features
PID controller system for precise unit, temperature system, and display control
Double layer insulating glass (8cm thick tempered glass)
Mirror-finished 304 stainless steel interior, rust-proof and corrosion resistant
1000W heat load absorption capacity at -20℃
Built-in LED lighting for clear sample observation
Water recirculation system with purifier for reduced water consumption
PT-100 sensor for real-time accurate temperature detection
LCD display showing test conditions
Automatic humidification with heated humidification tank
High/low temperature corrosion resistant A3 steel plate exterior with galvanized coating
Comprehensive protection against over temperature, water shortage, over current, and other safety hazards
10cm thick polyurethane foam and insulation cotton for superior insulation
Standard 50mm test cable hole with moisture protection sieve
SUS304 stainless steel shelves (2 removable, adjustable height, 50kg load capacity each)
4 movable castors with brake function for easy mobility
Technical Specifications
ParameterSpecification
Item NameTemperature and humidity test chamber
Capacity (L)80, 150, 225, 408, 500, 800, 1000L
Control MethodsBalanced 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 RateAverage 1°C/min
Internal MaterialSUS#304 stainless steel
External MaterialSUS#304 stainless steel or antirust processed cold-rolled steel sheet (Spray)
Insulation MaterialSuperfine wool + polyurethane foam
Cooling ModeMechanical binary refrigeration way
CompressorClosed compressor (French Tecumseh or German Copeland)
RefrigerantR23/R404A
Condensing WayAir-cooling and Water-cooling
HumidifierStainless steel humidifying tube
Airflow WayBroadband-type forced air circulation
Operate InterfacesKorea TEMI 880 LCD touch screen
Memory capacity120 groups, each program 100 segment
InputPT100 or T thermocouple
Communicate InterfaceRS-232
Water supplyCirculating water supply
Water tankBuilt-in hand type (30Kg capacity)
Water qualityresistance >500Ω.m
Standard ConfigurationObservation window (Double hollow toughened glass); test pattern D50mm (left side); 2 layers sample frame; floodlight (fluorescent lamp); water feeding tank
Safety devicePower leakage protection; Dry heating protection; Water protection; Over-temperature protection switch; Temperature deviation alarm; Compressor Overpressure; overload; Water shortage; Phase shortage
Power supply220VAC ±10% 50/60Hz & 380VAC ±10% 50/60Hz
Product Tags:

Professional temperature humidity test chamber

  

Stability test chamber -70℃

  

Environmental test chamber with warranty

  
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Professional Temperature Humidity Test Chamber Stability -70℃

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