Manufacturer direct sales ultra-low temperature test box -100 degree ultra-low temperature refrigerator-Global supplier

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No. 9 Houtan Road, Shangtian Town, Fenghua City, Ningbo City, Zhejiang Province

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Manufacturer direct sales ultra-low temperature test box -100 degree ultra-low temperature refrigerator

GDW High and Low Temperature Series Introduction: This test chamber is suitable for conducting high temperature, low temperature, high and low tempera

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GDWHigh and Low Temperature SeriesIntroduction: This test chamber is suitable for high temperature, low temperature, high and low temperature cycling and temperature screening of products (whole machine), components, and materials（ESS）Experiment. This test chamber can be used for testing both heat dissipation test samples and non heat dissipation test samples. For the heat dissipation test sample, its heat dissipation power cannot exceed the cooling capacity of the test chamber, as the cooling capacity is a dynamic value that varies with temperature points.

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model			SDGDW-015E
Performance parameters	temperature range		-120～＋150℃
	temperature fluctuation		≤±0.5℃
	temperature uniformity		≤2℃
	Temperature deviation		±2℃
	Heating rate (-55 ℃ →+85 ℃ overall average)		≥2℃/min（				≥2℃/min
	Cooling rate+60 ℃ → -100 ℃ overall average)		2℃/min				2℃/min
Structure	casing		Cold rolled steel plate surface spray coating (ivory white)
	Liner		Stainless steel plate
	Thermal insulation material		150mmPU foam
refrigeration system	Cooling method		water-cooling
	refrigeration machine		Imported compressor
Heating power W @ -100 ℃			3000			3000		3000
Observation window (mm)			300 × 400 (width × height)	400 × 500 (width × height)
Test hole (mm)			Left side 1 Φ 100
temperature sensor			Armored platinum resistor
controller			7-inch touch screen program controller
Data Storage and Interface			USBdata interfaceThe device is equipped with a USB storage interface, which stores information including main operating parameters such as test time, test target values, and test measured values TCP/IPcommunication interfaceThe test chamber is equipped with an SRS485 data interface. If you purchase the communication function of the upper computer in the later stage
Internal dimensions (mm)		D	450	700					1000
		W	450	800					1000
		H	500	900					1000
Motor cover height (mm)			200	240
power supply			AC380V 50Hz three-phase four wire system+grounding wire, protective grounding resistance less than 4 Ω
Maximum total power W			45000		45000					4 5000
Security protection			1. Phase sequence protection 2. Overcurrent protection 3. Compressor overvoltage protection 4. Leakage protection 5. Over temperature protection
Standard configuration			1 copy of product user manual, 1 copy of test report, 1 copy of certificate of conformity and quality assurance certificate, 2 shelves and 4 shelves. Equipped with mobile casters.
Meet standards			GB/T2423.1、GB/T2423.2、GJB150.3、 GJB150.4

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