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Dongguan Haida Equipment Co., Ltd.

Temperature Humidity Testing Equipmen, Humidity Testing Machine, Humidity Chamber manufacturer / supplier in China, offering Temperature Humidity Testing Equipment Environmental Stability Testing Machine, Corrugated Paper Fluting Burst Strength Tester / Test Machine (HD-504A-1), Double-Column Metal Steel Tensile Test Machine and so on.

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Supplier Homepage Product Temperature Humidity Tester Temperature Humidity Testing Equipment Environmental Stability Testing Machine

Temperature Humidity Testing Equipment Environmental Stability Testing Machine

FOB Price: US $5,000-7,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $5,000-7,000/ Set
Get Latest Price
Port: Shenzhen, China
Production Capacity: 150 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, In cash

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Basic Info
  • Model NO.: HD-E702-150T
  • Accuracy Grade: 0.5
  • Control: Computer Control
  • Power Source: AC220V
  • Operate Interface: LCD Touch Screen
  • Controller: Korea TEMI 880
  • Cable Port: Diameter 50mm
  • Warranty: One year
  • Trademark: Haida
  • Specification: ISO, CE
  • Type: Environmental Testing Machine
  • Display: Digital
  • Weight: 100-500Kg
  • Box Material: SUS304 stainless steel
  • Compressor: France Tecumseh
  • RS 232: Connect PC
  • Refrigerant: Environmental Protection
  • Delivery time: 15 days after receive the deposit
  • Transport Package: Strong Plywood Case
  • Origin: Dongguan, China
Product Description
Temperature Humidity Testing Equipment Environmental Stability Testing Machine

Temperature Humidity Testing Equipment 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.


1.The separation of humidifier circuit from electric circuit improves safety and protects the circuit against the leakage of water supply line.

2.Available in Chinese and English LCD touch screen, easy operation and program.

3.Able to display the relative date and information of the whole operating system in running mode, graphic display. precautions, maintenance and troubleshooting appear on the screen instantly.

4.The Sirocco fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity.

5.The system of heating up, heating down, dehumidifying, and humidifying can be operated independently so as to reduce the cost of testing, extend the operating life of the machine and decrease the failure rate.

6.Water Supply adopts automatic watering System, Circulating water supply together with water filter.


3.The main technical parameters

Model HD-E702-100HD-E702-408HD-E702-800HD-E702-1000
Size40*50*40 50*75*6085*60*80100*100*100100*100*100
84*140*95 95*165*115175*110*137145*190*155145*190*155

Control MethodsBalanced temperature humidity control system (BTHC) PID intelligent adjust
Temperature and Humidity Range-70°C~150°C; 20%-98%R.H
Accuracy±0.5°C, ±2.5%RH
Resolution±0.01°C, ±0.1%R.H
Heating Rate≤3°C/min
Cooling RateAverage 1°C/min
Internal MaterialSUS#304 stainless steel
External MaterialSUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray)
Insulation MaterialSuperfine wool + polyurethane foam
RegulatorCooling ModeMechanical binary refrigeration way
CompressorClosed compressor (French Tecumseh or German Copeland )
Condensing WayAir-cooling and Water-cooling
HumidifierStainless steel humidifying tube
Airflow WayBroadband-type forced air circulation
Korea TEMI 880 LCD touch screen
Memory capacity120 groups, each program 100 segment
InputPT100 or T thermocouple
Communicate InterfaceRS-232
Subsidiary functionUpper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off )
Water supplyWater supplyCirculating water supply
Water tankBuilt-in hand type(30Kg capacity)
Water qualityresistance >500Ω.m
Standard ConfigurationOne 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 system protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc.


4.Corresponding standard :

  • GB11158 Technical conditions for high-temperature testing box
  • GB10589-89 Technical conditions for low-temperature testing box
  • GB10592-89 Technical conditions for high and low temperature testing box
  • B/T10586-89 technical conditions for humidity testing chamber
  • GB/T2423.1-2001 Low-temperature testing methods
  • GB/T2423.2-2001 High-temperature testing methods
  • B/T2423.3-93 Testing Method for humidity Test Chamber
  • GB/T2423.4-93 Alternating hot and humid testing method
  • GB/T2423.22-2001temperature testing method
  • IEC60068-2-1.1990 low-temperature testing method
  • IEC60068-2-2.1974 high-temperature testing method
  • GJB150.3 high-temperature testing
  • GJB150.4 low-temperature testing
  • GJB150.9 humid testing

Temperature Humidity Testing Equipment Environmental Stability Testing Machine  Temperature Humidity Testing Equipment Environmental Stability Testing Machine

Temperature Humidity Testing Equipment Environmental Stability Testing Machine   Temperature Humidity Testing Equipment Environmental Stability Testing Machine

HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. HAIDA products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.
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