LIYI Laboratory Constant Temperature And Humidity Chamber Environment Resistance Testing

Brand Name:LIYI
Certification:CE
Model Number:LY-280
Minimum Order Quantity:1 Set
Delivery Time:15-30 working days
Payment Terms:T/T, L/C, Western Union
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Location: Dongguan Guangdong China
Address: No.2, Zhifu Road, Mowu, Wanjiang District, Dongguan, Guangdong, China
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LIYI Laboratory Constant Temperature And Humidity Chamber Environment Resistance Testing


80L Laboratory Intelligent Climate Box Temperature Humidity Chamber for Environment Resistance Testing is widely used in aviation, aerospace, information, electronics, instrumentation and other industries for the accelerated heat and humidity test of electrical products, materials, parts, equipment, etc. Damp heat test chamber, constant temperature and humidity chamber to evaluate the performance of the sample under given environmental conditions.


Standards:

● GB-2423.1-2008 (IEC68-2-1)Test A: Low Temperature Test

● GB-2423.2-2008(IEC68-2-2)Test B: High Temperature Test

● GJB360.8-2009(MIL-STD.202F) High Temperature Life Test

● GJBl50.3-2009(MIL-STD-810D) High Temperature Test

● GJBl50.4-2009 (MIL-STD-810D) Low Temperature Test

● GB2423.3-2008(IEC68-2-3)Test Ca: Constant Heat Test

● GB2423.4-2008(IEC68-2—30) Test Db: Damp Heat Alternative Test

● GJBl50.9-2009 (MIL-STD-810D) Damp Heat Test



Specifications:

ModelLY-280LY-2150LY-2225LY-2408LY-2800LY-21000
Inner chamber size w×h×d(cm)40×50×4050×60×5050×75×6060×85×80100×100×80100×100×100
Exterior chamber size w×h×d(cm)90×140×95100×150×105100×165×115110×175×135150×190×135150×190×155
Testing temperature range-73℃ ,-60℃,-40℃,-20℃,0℃~150℃,180℃
Testing humidity range20%RH~98%RH(10%RH~98%RH Or 5%RH~98%RH)
Performance

Temp.humi.

fluctuation

±0.2℃,±0.5%RH

Temp.humi.

uniformity

±1.5℃;±2.5%RH(RH≤75%),±4%(RH>75%)empty load,after stabilization

Temp.humi.

resolution

0.01℃;0.1%RH
Heating-up time10 0 15 0
min30 4030 4030 4530 4530 4530 45
Cooling-drow time0 -20 -40 -60 -70
min25 40 50 70 80
MaterialExterior chamber materialStainless steel+Powder coating
Interior chamber materialSUS#304 Stainless steel
Insulation materialPU fiberglass wool
SystemAir circulation systemCooling fan
Heating systemSUS#Stainless steel high-speed heater
Humidification systemSurface evaporation system
Refrigeration systemImported tecumseh compressor+fin type evaporator+air(water)cooling system
Dehumidifying systemADP critical dew point cooling/dehumidifying method
Controlling systemDigital electronic indicator+SSR+PID
Other componentsMulti-layer vacuum glass observation window,cable port(50mm),controlling status indicator lamp,chamber light,specimenloading shelf(2pcs,position adjustable)
Safety protection deviceOver-heat protection circuit breaker,compressor overload protection,control system overload protection,humidifying system overload protection indicator lamp
Power supplyAC 1 phase 220V;3 phase 380V 60/50Hz
Customization serviceNon-standard or special requirements are all welcome

Features:

  • Uncover test unit weakness in a short-term test with accelerated time effect.
  • Each programme can do 999 times or repeat, operation interface is English. It is with fault warning and protecting function, RS-232 communication interface, attached PC software available for far control.
  • The shelves can be equipped more according to customers' requirements and the space between shelves can be adjusted.
  • Independent audible and visible temperature-limiting alarm system ensures experiments run safely.


Standard configuration :


●Stainless steel exterior


●Energy-efficient refrigeration with exclusive electronic expansion valve system


●Specialized humidity generation and control


●Unique thermal break construction for extreme testing


●Sight window*1, cable port(portΦ50mm)*1, shelves*2, chamber lamp*1, power cable *2m


●No fuse breaker, overpressure, overheat and over current protection for compressor, Over temperature protection, overload protection of the blower, dry heat protection


Optional accessories :


●Cable Port: Φ100mm cable port is available


●Shelves


●Ro-type water purifier:R-80/day
Provide to keep the humidifying heater and wet bulb wick free from scale.


●Inner glass door with operation port
A glass door can be provided behind the main door so that specimens can be observed. Two operation ports of 130mm diameter are used for handing specimens inside the chamber without opening the glass door.


●Dehumidifier
The rotation regenerating dehumidifier M-120 ensures precise control of low humidity (5℃ 5%RH) for electrostatic reliability tests.


●Temperature and humidity recorder
Temperature 1 pen and humidity 1 pen.
Temperature 3 dots and humidity 1 dot.
Temperature 6 dots and humidity 6 dots.


China LIYI Laboratory Constant Temperature And Humidity Chamber Environment Resistance Testing supplier

LIYI Laboratory Constant Temperature And Humidity Chamber Environment Resistance Testing

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