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Sinuo Testing Equipment Co. , Limited
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IEC60068 Environmental Testing Temperature And Humidity Chamber 408L

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Sinuo Testing Equipment Co. , Limited

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:+86-020-39185976

Contact Person:
Ms.Zoe Zou
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IEC60068 Environmental Testing Temperature And Humidity Chamber 408L

Brand Name Sinuo
Model Number SN881-408L
Certification Calibration Certificate (Cost Additional)
Place of Origin China
Minimum Order Quantity 1
Payment Terms T/T
Supply Ability 10 Sets Per Month
Delivery Time 30 Days
Packaging Details Export packing
Humidity fluctuation ≤2.5%
Temperature fluctuation ±0.5℃
Cooling Rate ≧1°C/min
Heating Rate ≧2-3°C/min
Humidity Range 20%~98%RH
Temperature Range -40 °C ~+180°C
Inner Size 800*600*850 mm
External Size 1350*1150*1950 mm
Detailed Product Description

 

 

IEC60068 Environmental Testing Temperature and Humidity Chamber 408L

 

Complied Standards & Clauses


 

It conforms to standards:

IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”

IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”

IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”

IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”

 

Product Overview


 

This test chamber is used for cold, heat, humidity and dryness testing of raw materials and devices such as electronics, electricians, electrical appliances, plastics, etc. The purpose is to confirm the products reliability of storage and transportation under high and low temperature alternating heat and humidity.

 

Technical Parameters


 

Cooling system
Operation modeAir-cooled mechanical compression single-stage refrigeration mode
Heating and cooling devices

1. Hitachi or Emerson low-temperature and low-noise scroll compressor (air-cooled heat dissipation method).

2. Cooling method: air cooling

Heat and cold exchange deviceSingle-stage refrigeration system, Emerson low-temperature and low-noise scroll compressor imported from the United States. Adopting ultra-high-efficiency SWEP cold coal heat and cold exchange design [made in Sweden (sus#316)], it is more efficient than the traditional internal spiral type.
Heating load adjustment

1. The automatic adjustment of the cold coal flow rate device is adopted to effectively take away the heating load of the product to be tested, which is synchronized with German/Japanese technology.

2. Compared with traditional designs, the control stability and reproducibility are higher, and it achieves ultra-high performance in terms of power saving and energy saving.

Refrigeration compressor

Hitachi or Emerson low temperature and low noise scroll compressor

 

High efficiency components

1. The condenser and evaporator adopt AC&R double spoiler type aluminum fin device.

2. The throttling devices adopt imported famous brand refrigeration accessories.

Expansion systemCapacity controlled refrigeration system
Evaporative condenserAll copper tube heat exchanger
Refrigerator control method

1. The controller of the control system automatically adjusts the operating conditions of the refrigeration compressor according to the test conditions. The output cooling capacity can be controlled to achieve the principle of saving electricity and water. The working condition is more stable. Especially the operating humidity can save 30% of electricity.

2. Evaporation pressure regulating valve.

3. Compressor return air cooling circuit

RefrigerantsHoneywell R404a (ozone depletion index is 0)
 
 

Details


 

 

 

Product Tags: 408L Temperature Humidity Chamber   IEC60068 Temperature Humidity Chamber   IEC60068 Environmental Testing Chamber  
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