Semiconductor testing cold and hot shock test chamber

NegotiableUpdate on 01/04

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Overview

There are many semiconductor testing cold and hot shock test chambers, and there are also many manufacturers producing cold and hot shock test chambers. Among them, Dongguan Liuqin Testing Instrument Co., Ltd. is one of the many advantageous manufacturers of cold and hot shock test chambers. At present, we have more than thirteen years of experience in producing cold and hot shock test chambers, with mature technology and stable performance. Liuqin Technology, a manufacturer of cold and hot shock test chambers, strictly manufactures various environmental testing equipment according to the corresponding standards and industry standards of the equipment, achieving quality and localized prices in China. Liuqin has a research institution dedicated to the development of environmental testing equipment, equipped with

Product Details

Semiconductor testing cold and hot shock test chamber

Semiconductor testing cold and hot shock test chamberequipmentThere are many manufacturers producing cold and hot shock test chambers, and Dongguan Liuqin Testing Instrument Co., Ltd. is also one of the many manufacturers with advantages in producing cold and hot shock test chambers. At present, we have more than thirteen years of experience in producing cold and hot shock test chambers, with mature technology and stable performance.

Liuqin Technology, a manufacturer of cold and hot shock test chambers, strictly manufactures various environmental testing equipment according to the corresponding standards and industry standards of the equipment, achieving quality and localized prices in China. Liuqin has a research institution dedicated to the development of environmental testing equipment, equipped with mature environmental testing equipment research methods and laboratories. It has gathered a group of excellent talents and experts in the industry, and a strong R&D team is driving the development direction of domestic environmental testing technology. Liuqin has design methods in the same industry, reasonable process layout, manufacturing technology, strict quality assurance system, and adopts foreign brand CNC machining flexible production lines to ensure reliable quality assurance for every customer who purchases Liuqin cold and hot impact test chambers.

The cold and hot shock test chamber produced by Liuqin manufacturer meets the following test methods:SJ/T10187-91Y73 series temperature change test box - one box type; SJ/T10186-91Y73 series temperature change test box - two box type; GB/T2423.22-1989 Temperature change test; GB/T2423.1-1989 Low temperature test methods; GB/T2423.2-1989 High temperature test method; GJB360.7-87 Temperature shock test; GJB150.5-86 Temperature shock test; IEC68-2-14_Test Method N_Temperature Variation; GJB367.2-87 405 temperature shock test; GB/T 2423.22-2002 Temperature variation; GB/T 2424.13-2002 Test Methods - Guidelines for Temperature Variation Test; Environmental impact assessment of electrical connectors and sockets for EIA 364-32 thermal shock (temperature cycling) testing program, etc.

Cold and hot shock test chamber produced by Liuqin manufacturerofstandard

The selection table is as follows:

type number		LQ-TS plus the following volume and temperature range to form the model)
		50	80	100	150	252	360	480
control system		Balanced temperature control system（BTC）， Control SSR through P.I.D. method
Wen degree Fan enclose	Height chamber	60℃～200℃
	warm-up time	about20 minutes
	Low-temperature chamber	A：－55℃～10℃ B：－70℃～10℃ C：－80℃～10℃
	warm-up time	A: 20 ℃~-55 ℃ for about 60 minutes B: 20 ℃~-70 ℃ for about 75 minutes C: 20 ℃~-80 ℃ for about 90 minutes
	laboratory	A：－40℃～150℃ B：－55℃～150℃ C：－65℃～150℃
	recovery time	high temperature exposure30 minutes
		Low temperature exposure30 minutes
		within 5 minutes
temperature fluctuation		±1.0℃
temperature deviation		≤±2.0℃
Inner box size（W×H×Dcm）		36×35×40	45×40×40	50×45×45	60×50×50	70×60×60	80×75×60	80×80×75
Outer box size（W×H×Dcm）		150×171×177	165×180×173	170×180×173	180×180×200	190×190×197	200×215×250	200×226×254
Test weight(Kg)		3.5	5	5	5	10	12	15
Inner box material		SUS304 stainless steel plate
outer box material		SUS304 stainless steel plate or steel plate electrostatic spraying surface treatment
Insulation material		High density polyurethane foam and glass fiber
refrigeration system		Air cooled (optional water-cooled)
		single paragraph/Stacked, semi dense compressor, environmentally friendly refrigerant (R404a+R23)
controller		TEMP880S 5.7-inch LCD color touch screen with Chinese/English display
protective device		Non fuse switch, compressor overpressure, overheating, overcurrent protection, overtemperature protection, fan overload protection, fuse, drying protector, dry heat protection
Standard Accessories		1 ф 50mm test hole, 2 sets of sample racks, indicator lights, 2-meter power cord, 4 mobile work wheels, communication interface
Usage environment		5℃～35℃、≤85%RH
power supply wattage		AC380 ± 10% 50HZ three-phase four wire+protective earth wire
Note: The above data were measured under ambient temperature (QT) of 25 ℃ and no load conditions in the workshop; 2. Non standard high and low temperature and low temperature laboratories can be customized according to specific user requirements.