IEC 60068 Temperature Humidity Walk In Environmental Test Chambers

Brand Name:Sinuo
Certification:Calibration Certificate (Cost Additional)
Model Number:SN886
Minimum Order Quantity:1
Delivery Time:45 days
Payment Terms:T/T
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Location: Guangzhou Guangdong China
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone, Shibi Street, Panyu District, Guangzhou, China
Supplier`s last login times: within 28 hours
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Product Details

IEC 60068 Temperature Humidity Walk In Environmental Test Chambers


Complied Standards & Clauses



IEC 60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”


IEC 60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”


IEC 60068-2-14:1984 "Basic environmental testing procedures-Part 2: Tests-Test N: Change of temperature, IDT"


IEC 60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle) , IDT”


IEC 60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”


IEC 60068-3-1:1974, "Basic environmental testing procedures-Part 3: Background information -Section 1: Cold and dry heat tests"


IEC 60068-3-1A:1978, First supplement to publication 60068-3-1, IDT) and etc.


Equipment Overview


It is used to make the test of high and low temperature, damp and heat tests on electrical, electronic, mechanical and large parts, semi-finished products, and finished products. To test the quality and productivity of products, spare parts under simulated temperature and humidity conditions.


Installation environment:

Temperature: 0℃~35℃, relative humidity: ≤85%, air pressure: 86kPA~106kPa.

Please confirm that the installation site should be level, well ventilated, and without strong vibration around the equipment. There has no strong electromagnetic filed, without flammable, explosive, corrosive substances and dust around this equipment. It should leave enough space for use and maintenance.


Technical Parameters



Standard volume(m³)81280125

Internal chamber size

(W*H*D) m

2×2×23×2×24×4×55×2×5
Temperature range

The highest test temperature: 80℃, 120℃; the lowest test

temperature: -60℃, -40℃, -20℃, 0℃

Humidity range30%~98%RH
Temperature variation±2℃
Temperature uniformity±2℃
Temperature fluctuation±0.5℃
Humidity variation±5.0%RH
Heating rate≥2.5°C/min (Non-linear, no load)
Cooling rateAverage 1.0℃/min
Internal chamber materialSUS304 stainless plate
External chamber material

A3 cold-rolled steel plate with electrostatic double-sided spraying

/SUS304 stainless steel

Insulation materialRigid polyurethane foam
Cooling method

Water-cooled (adopt German Bitzer fully enclosed compressor or

German Bock semi-hermetic compressor)

The refrigerantR404a, R23

Temperature and

Humidity sensor

A grade PT100 platinum resistance
HeaterNickel-chromium alloy electric-heating heater
HumidifierAdopt external humidification method
Power supply380V±10%V;50Hz;or match client's local power supply re
Protection System

Power supply phase loss and phase sequence error protection, water

shortage automatic alarm protection, leakage protection, heater over temperature protection, heater short circuit and other overcurrent protection

Details

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IEC 60068 Temperature Humidity Walk In Environmental Test Chambers

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