• Model NO.：HD-E702-408K20
• Refrigerant：Environmental Protection
• System：Balanced Temperature & Humidity Control System
• Humid. Range：20% ~ 98 %R. H.
• Load Way：Electronic Load
• Control：Computer Control
• Weight：360kg
• Power Source：AC 380V
• Transport Package：Strong Wooden Case
• Specification：ISO 9001: 2008
• Trademark：Haida
• Origin：Guangdong, China
• HS Code：9024
• Production Capacity：50 Sets Per Month

HD-E702-408K20Capacity408LInternal dimensions600mm*850mm*800mm(W*H*D)External dimensions850mm*1750mm*1710mm(W*H*D)Temperature Range-40ºC ~ + 150ºCHumidity Range20%~98%RHTemperature resolution0.01ºCHumidity resolution0.1%R.HTemperature deviation±0.5ºCHumidity deviation±2%R.HTemperature uniformity<= 2ºCHumidity deviation±3%R.HTemperature fluctuation±0.5ºCHumidity fluctuation± 2%R.HHeating rate>= 3ºC / min(-70ºC → + 150ºC)Cooling rate>= 1ºC / min(150ºC → -70ºC)CompressorImported French Taikang fully enclosed compressorRefrigerantEnvironmental protection refrigerant R404A/R23Cooling methodSingle-stage coolingBlowerCentrifugal fan with forced circulationEvaporatorFinned tube heat exchangerCondensation methodAir-cooledCondenserAir-cooled scale condenser, cooling fan coolingFilter drierAbsorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty pluggingHumidification systemStainless steel humidifierHeating systemNickel chromium alloy stainless steel heaterWater supply systemFront-mounted water supply tank, automatic water supply systemControllerTaiwan Visuo ControllerSetting methodChinese / English interface, touch inputOperation modeProgram method / fixed value methodPredetermined areaMaximum temperature range: 5 ºCStorage functionStandard configuration 2G SD card to record test data curve, can upload and download data, expand storage capacitySafety protection measuresThe overall equipment is over temperature, the fan is overheated, the overall equipment is under-phase / reverse-phase, the refrigeration system is overloaded, the refrigeration unit is over-pressured, the overall equipment timing, leakage, operation indication, automatic shutdown after failure alarm, etc.Case shellHigh-quality cold-rolled steel plate electrostatic spray (1.2mm thick)Chassis inner wallSUS304 # stainless steel plate (1.2mm thick)Insulation material100mm polyurethane rigid foam + 100mm high density glass fiber cottonStandard configurationφ50 test hole, lighting lamp, double-layer vacuum strengthened glass observation windowWeight360kgElectric current22APower8.5kwPower supplyThree phase, 380V(The table parameters for the company Standard Model parameters, we support customer customization parameters)  Advantage:
1.Fully enclosed structure, low noise refrigeration equipment, with anti-shock system. So that constant temperature and humidity in the detection process more quiet and stable.
2.A variety of protection devices, safe and reliable performance.
3.3 layers of vacuum tempered glass window.
4.Economic and efficient
5.Intelligent programming operating system
6.Humanized box structure design.ultra-thin controller in the middle, the box is narrower, save space.

Chamber Design Function:

1. High performance and quiet operation (68 dBA)
2. Space-saving designed for flush installation to wall
3. Full thermal break around doorframe
4. One 50mm diameter cable port o left, with flexible silicone plug
5. Direct water supply connection for continuous operation
6. Accurate wet/dry-bulb humidity measurement system for easy mantain

 Test items:


Software:



About Us:
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.


Why choose us?
1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
2.Excellent After sale Service:
18 months warranty. Besides, we can help you to repair your problem controller freely, even it's not from our factory. What you need to do is to send us the controller.
3.Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
4.Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.