Product Details

SQW Series faster temperature humidity test equipment/chamber

Rapid temperature change test equipment, environmental test chamber, faster temperature humidity test chamber

Application

The faster temperature and humidity chamber is used to test the durability and structure of composite materials under transient high temperature and low temperature. According to the chemical and physical changes, manufacturers can improve the produt properties. Applicable material include metals, plastics, rubber, electronic components, just to name a few.

Product purpose

It is used for testing the material structure or compound material; it can bear under high temperature and low temperature continuous environment; the chemical change or physical injury caused by the test during the shortest time can be tested; the applicable object comprises metal, plastics, rubber, electronics, etc; and it can be used as the basis or reference of product improvement.

Reference Standards

*GB/T5170.2-2008 Temperature Testing Equipment

*GB/T517052-2008 Humidity Test Equipment

*GB/T2423.1-2008(IEC68-2-1) Test A: Low Temperature Testing Method

*GB/T2423.2-2008(IEC68-2-2) Test A: High Temperature Testing Method

*GB/T2423.3-2006(IEC68-2-3) Test Ca: Steady-state Damp Heat Test (c)

*GB/T2423.4-2006(IEC68-2-30) Test Dbc: Cyclic Damp Heat Test (C)

*GJB150.3A-2009(MIL-STD-810F-2000) High Temperature Test

*GJB150.4A-2009(MIL-STD-810F-2000) Low Temperature Test

*GJB150.9A-2009(MIL-STD-810F-2000) Damp Heat Test

SQW seriesFaster Temperature & Humidity test chamber technical parameters:

Model			SQW262L5/SQW262L10 /SQW262L15	SQW420L5/SQW420L10 /SQW420L15	SQW1000L5/SQW1000L10 /SQW1000L15	SQW2400L5/SQW2400L10 /SQW2400L15
Volume (L)			262	420	1000	2400
Inner size(mm)		W	700	700	1000	1300
		H	750	750	1000	1300
		D	500	800	1000	1400
Temperature range			-70°C～+150°C
Humidity range			20%RH~98%RH/(20~85°C)
Temperature fluctuation			±0.5°C
Temperature deviation			±2°C
Humidity deviation			±3.0%RH(≧75%)；±5.0%RH(≦75%)
Temperature change rate			5/10/15°C min(linear/ nonlinear)
Range of temperature change rate			-55°C ~+85°C /-40°C ~+85°C
Materia	Shell		Double side electrolysis plank and spraying plastics
	Inner shell		Stainless steel plate SUS304/2B
	Thermal insulation		Polyurethane foam fiberboard
Regulator	Heater		Nicochrome fin heating tube
	Humidifier		Stainless steel armored heater humidifying the water pond (humidifying the water pond)
	Fan		Centrifugal fan
	Refrigerator		Mechanical compressor
	Refrigerating fluid		R404a /R23
	Refrigerating mode		Mechanical binary cascade refrigeration mode
Controller	Display		7.0 inch TFT color LCD display
	Operation mode		Program operation fixed value operation
	Setting mode		Multi language menu, input by touch screen
	Program capacity		Number of editable program: 99 maximum; step : 999 steps; cycle number : 99 maximum
	Setting range		Temperature: adjust according to the temperature range of the equipment; humidity:0% RH - 100% RH (such as humidity function of equipment)
	Display resolution		Temperature: 0.01°C, time: 0.1min; humidity: 0.1% RH (temperature and humidity test equipment)
	Input		Thermal resistance and thermocouple
	Control mode		Anti-integration saturation PID
	Curve recording function		RAM with battery protection it can save the setting value sampling value and sampling time of equipment; and the maximum recording time is 350 days (when the sampling period is 1.5 min)
Water supply	Water supply mode		Lifting by water pump
	Water storage tank		( Drawer water tank self-control)
	Water quality		Resistance rate≥500Ωm
Power			AC380V±10%V 50HZ three phase four wire protection ground wire / AC220V / AC110V 60HZ

Note: our company has the technological capacity to simultaneously satisfy the temperature requirements and humidity requirement under low pressure.

Optional configurations

1. Rotary dehumidifier/ polymeric membrane, with a lowest temperature/humidity content of 5℃/5%RH.

2. Built-in tempered glass door, easy to move.

3. Water purification system, with automatic replenishment function.

4. Recorder, save and print testing data.

5. Ultrasonic humidifier/high-pressure spray humidifier, providing continuous high humidity under extreme temperature.

6. Dry air blow system, anti-condensation

7. Remote monitoring function, cellphone and computer supportive.

Cooling equipment

Gallery

Cases

Through more than 20 years of hard work, we have established friendly relationship with customers both at home and abroad. Some of them are well-know companies and organizations, like SGS, SONY, TUV AND FORD, etc.

Any doubt or some requirements checking, pls contact with us:

Item	Detail Information
Phone&Wechat ID&whatsapp	0086 186 7605 0580
Email	Simplewell02@163.com;simplewell02@hotmail.com;
Skype	0086 186 7605 0580
QQ	1181717893