Products

Temperature Humidity Climate Test Chamber

Cliamte chamber is also called environment testing machine,used to test various types of materials for their tolerance of heat,cold,dry,humidity. Suitable for testing quality of electronics,electrical appliances,communications,meters,vehicles,new energy,plastic products,metals, chemicals,building materials,medical,aerospace and other products.

product details

Technical Parameters

Model	CZ-UHA- 80(D～G)	CZ-UHA- 150(D~G)	CZ-UHA- 225(D～G)	CZ-UHA- 408(D~G)	CZ-UHA- 608(D~G)	CZ-UHA- 1000(D～G)
Internal Size (W×H×D) (mm)	400×500×400	500×600×500	500×750×600	600×850×800	800×950×800	1000×1000×1000
External Size (W×H×D) (mm)	900×1475×1144	1000×1575×1244	700×1875×1663	800×1975×1863	1000×2075×1863	1200×2125×2063
Temperature Range	-70℃ ~ +150℃ (D: -40℃ G: -70℃)

Humidity Range	20%～98%RH (10%～98%RH / 5%～98%RH Is a special optional condition)
Heating Rate	≥3℃/min (Average, No load)

Cooling Rate	≥1℃/min (Average, No load)
Temperature/Humidity Deviation	±2℃ (No load); +2%RH, -3%RH (Humidity>75%RH), ±5%RH (Humidity≤75%RH)
Temperature/Humidity Fluctuation	≤±0.3℃ (No load); ≤±3%RH (No load)
Temperature/Humidity Accuracy	0.1℃; 0.1%RH

Internal and External Materials	Cold rolled steel plate baked paint,inner box made of SUS304# stainless steel
Insulation Material	High temperature resistant high-density PUR insulator material
Cooling System	Air cooled/single-stage compressor (-20℃), Water-cooled/two-stage compressor (-40℃~-70℃)
Controller	Self developed or customized

Compressor	French Tecumseh / American Copeland
Power Supply	1Φ 220VAC ±10%, 50/60Hz & 3Φ 380VAC ±10%, 50/60Hz

Function Configuration

Protective Device

● Non fuse switch

● Compressor overload protection switch

● High and low pressure protection switch for refrigerant

● Over humidity and over temperature protection switch

● Leakage protection,total power overload, short circuit protection

● Fault warning system

Accessories

● Silicone plug 1 piece

● Observation window

● 100mm test hole

● Lighting fixtures

● Video surveillance system(Purchase)

● APP mobile platform management(Purchase)

Meets the test standards

● GB/T 2423.1-2016 Low temperature test method Bb

● GB/T 2423.2-2008 High temperature test method Ab

● GB/T 2423.3-2016 Test Ca: Steady damp heat test method

● GB/T 2423.4-2008 Test Db: Alternating damp heat method

● GB/T 2424.5-2021 Environmental testing for electrical and electronic products Temperature test chamber performance confirmation

● GB/T 2424.6-2021 Environmental testing for electrical and electronic products Temperature and humidity test chamber performance confirmation

● GB/T 2424.7-2006 Environmental testing for electrical and electronic products TestA and B(with load)temperature test chamber measurement

● GJB 150.3A-2009 High temperature test

● GJB 150.4A-2009 Low temperature test

● GJB 150.9A-2009 Wet heat test

Contact Us

As a professional test chamber manufacturer, Guangdong Zhongzhi Testing Instrument Co., Ltd. offers custom products to meet your specific testing needs, including our Double Layer Climate Chamber. For more information, please feel free to contact us.

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