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Environmental-Test-Chambers

The Programmable High and Low Temperature Test Chamber can quickly and accurately simulate the different indicators of constant temperature and humidity climate. It is used to test the performance of products that need temperature test (-70℃~+150℃), humidity test (20~98%RH) or temperature and humidity test at the same time. The power of the chamber can be customized.
The Programmable High and Low Temperature Test Chamber is designed to test the performance of materials under various environmental test equipment and various material retention tests, cooling tests, heating tests, wet tests and drying tests... It is suitable for product quality testing purposes such as electronics, electrical, communications, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace, etc.

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Brand:
LUGONG

Product Description

Test Standard Of Constant Temperature And Humidity Test Chamber:

· GB/T 10589-1989 Low temperature test chamber Technical conditions

· IEC 68-2-1 test A: cold

· IEC68-2-14 Test method N: Temperature change

· GJB150.9-1986 military equipment environmental humidity and heat test

· GB/T 10592-1989 High and low temperature test Technical conditions.

· GB24231-1989 basic environmental low temperature test for electrical and electronic products

· GB/T 10586-1989 Humid heat test chamber technical conditions

· GB/T2423.4-1993 Electrical and electronic products test Db: alternating heat and humidity test

Specification

Volume		50L	80L	100L	150L	225L	408L	1000L
Internal Dimension (WHD)		340mm×500mm×300mm	400mm×500mm×400mm	500mm×500mm×400mm	500mm×500mm×400mm	600mm×750mm×500mm	800mm×850mm×600mm	1000mm×1000mm×1000mm
External Dimension (paint Type) (WHD)		790mm×1420mm×850mm	850mm×1420mm×955mm	950mm×1420mm×955mm	950mm×1420mm×955mm	1050mm×1670mm×1055mm	1250mm×1770mm×1155mm	1450mm×1920mm×1555mm
Temperature(℃)		-20/-40/-60/-70
Total Power (KW)		6.0	6.5	6.5	6.5	9	9.5	13.1
Maximum Current (A)		30	30	30	30	22	25	32
Voltage (A)		Sigle Phase 220V				Three Phase 380V
Performane	Temp.& Humi. Adjust Way	Balanced temperature and humidity control (BTHC) PID intelligent adjustment
	Temperature Range	-20℃,-40℃,-60℃,-70℃~150℃
	Temperature Accuracy	0.01℃
	Temperature Tolerance	≤±1.0℃or±2.0℃
	Temperature Fluctuations	≤±0.5℃ (without load and temperature stable)
	Temperature Uniformity	≤1.5℃ (without loading), 50mm≤SENSOR
	Humidity Range	20%-98%RH
	Humidity Accuracy	0.1%RH
	Humidity Tolerance	1 ,≥75%RH:≤±3%RH ;2 ,≤75%RH :≤±6%RH
	Humidity Fluctuations	≤±2.5%RH
	Heating Rate	3℃/min in average
	Cooling Rate	1℃/min in average

Regulator	Cooling Method	Single stage compression, two stage compression
	Refrigerator	Hermertically Sealed France Tecumseh Compressor or Semi-hermetic BOcK Compressor
	Cooling Method	Air-cooled
Controller	Operation Panel	Programmable LCD Touch Screen
	Running Mode	Fix Running, Pattern Running
	Program Memory Capacity	120 Group Programmable, Max 100 Section Each
	Output	Rs-232 (USB,Optional)
Water Sup	Water Supply	Circulating Water
	Water Tank Capacity	Chamber Internal Capacity < 800L: 25L X 1pc
		Chamber Internal Capacity > 800L: 25LX 2pc