
Walk-in Constant Temperature-humidity Test Chamber
Function Description
Constant Temperature and Humidity Test Chamber a.k.a. environmental tester is specialized in testing properties of various kinds of material’s heat resistance,cold resistance,dry resistance and humidity resistance,
which is applicable to electron,electrical appliance,meter,food,automobile,metal,chemis-try,construction material,aviation,medical product,etc,for their quality inspection.
Technical Parameter:
working chamber dimension | 5,10,20,50,100 cubic metre | |
working chamber innage | 2000 x 3000 x 2200MM | |
Exterior dimension | 2500 x 3600 x 2500MM | |
measurement range | Temperature range | -20℃,-40℃,-60℃,-70℃~-80℃(optional) |
Temperature fluctuations range | ±0.5℃ | |
Temperature conformity | ±5℃ | |
heating rate | 1.2~2℃/min | |
Cooling Rate | 0.7~1℃/min international standard(linear temperature change rate as customer required) | |
Note:above indexes are measured in condition of atmospheric pressure and no load | ||
structure and material | Laboratory structure | The unity consists of laboratory(with a single door made up of laminboard on the left),electric control cabinet(on the right) and refrigerator cabinet(at the rear). |
outer wall material | High end colored copper sheet | |
inner wall material | SUS304 stainless steel,corrosion proof,easy to clean | |
thermal insulation material | rigid polyurethane foam | |
Ventilation passage | centrifugal fan;tuyere can debug air volume. | |
door | Single door;double layer and high low temperature resistant stainless steel sheet and silicon rubber with double seal;inner&outer wrench to avoid being locked inside(consider a double door for comparatively bigger volume) | |
Observation window | Size:260 x 380mm;electroplating film damp-proof and insulating observation window;11w Philips fluorescent lamp | |
Programmable controller | Korean Samwontech TIME880 colorful touch screen | |
Refrigeration and dehumidification system | German BITZER Hermetic compressor | |
Ventilation passage system | Material:SUS304first class mirror panel blow cycle:hot wind positive loop system | |
Heating and humidification system | Heating:nickel-chrome heating wire Humidification: nickel-chrome humidification pipe | |
Power supply | AC 380V 50HZ 6KW |
KingPo Technology Development Limited
Kingpo Technology Development Limited is a pioneer and leader of global safety testing equipment manufacturer.We offer one-stop service for worldwide labs from R&D,testing,production to after-sales service.We dedicate ourselves in achieving optimal production quality for our customers,reduce cost and enhance enterprise’s international competitiveness.
Kingpo is accredited by International Electrotechnical Commission(IEC) and becomes a nominated supplier and is officially issued a CBTL certificate.We are now among the world’s leading laboratory testing equipment manufacturer to produce the highest level and more standard testing equipment for global Electrotechnics labs becoming nominated supplier of NEMKO,UL,PHILIPS,CTK,CVC(Vkan Certification & Testing Co.,Ltd),Dongguan Quality Testing,China Household Electric Appliance Research Institute,Russia National Standard Institute,Belarus National Standard Institute,Korea National Standard Institute,etc.Lamp cap gauges and testing equipments produced by Kingpo,which are calibrated by CNAS and ilac-MRA ,have a high international reputation.
Kingpo aims at manufacturing world class testing equipment for Chinese labs,establishing an independent R&D center and introducing foreign state-of-the-art technology and international high-tech talents.Adopting a creative design concept,taking sensor data acquisition as forerunner,computer control technology as lead,imported transmission device with high accuracy and low noises,we have developed more than one hundred and sixty products.
Lab software Lims system
Material combustibility testing equipment
ELectric tool testing equipment
Plug and socket testing equipment
Switch service life testing equipment
Electrical accessories testing equipment
Luminaire testing equipment
Household appliances testing equipment
Anti water spray testing equipment
Wire and cable testing equipment
IT product testing equipment
Battery testing equipment
Kingpo’s domestic customers include Entry-Exit Inspection and Quarantine Bureau, Bureau of Technical Supervision,Product Quality Supervision and Inspection Institute,UL Lab(Underwriter Laboratories),TUV Rheinland,SGS and other electronic manufacturer.Our products are exported to international market and have also established distributorships in HK,Vietnam,Singapore,Thailand,Iran,India,
Africa,New Zealand,Australia ,Germany and so on.
Service is an essential factor to improve enterprise’s competitiveness.Therefore,Kingpo has always made every effort in improve service level and service value.Before sale,we have professional engineering team to provide customers with comprehensive consultant and customized service.After sale,we have after-sale team to offer customer timely and satisfying technical support and product maintenance.
By means of excellent product competitiveness and complete service,our company has won numerous customers high praise and sincere trust.In complying with technical improvement and increased efficiency and quality assurance of these products ,we insist on providing high end products to market and dedicating to being a leader in testing equipment industry.