• Model NO.：HD-E702-408K20
• Transport Package：Strong Plywood Case
• Specification：ISO 9001: 2008
• Trademark：Haida
• Origin：China
• HS Code：9024
• Production Capacity：40 Sets Per Month

HD-E702-408K20Capacity408LInternal dimensions600mm*850mm*800mm(W*H*D)External dimensions850mm*1750mm*1710mm(W*H*D)Temperature Range-20ºC ~ + 150ºCHumidity Range20%~98%RHTemperature resolution0.01ºCHumidity resolution0.1%R.HTemperature deviation±0.5ºCHumidity deviation±2%R.HTemperature uniformity<= 2ºCHumidity uniformity±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)

Chamber Design Features

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. Accurate wet/dry-bulb humidity measurement system for easy maintain

Programmable Controller

1. PLC controller for test chamber
2. Step types include: ramp, soak, jump, auto-start, and end
3. RS-232 interface to connect computer for output

 
Our Company Introduction:
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.
 

FAQ:
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 12 years focusing on test equipment field,6 years exporting experience.
Q:After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days. 
Please be aware that our production lead times depend on specific items and item quantities. 
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 12 months by HAIDA,we can help you to repair 
your problem controller freely,even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve  problems encountered while using our product, handles guest problems and complaints in a professional and timely.
Q:What about the  product' services and quality?
A:Each equiopment must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate.  We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted byusers.