Three Boxes Thermal Shock Test Chamber, High Low Temperature Thermal Shock Test Chamber, Thermal Shock Environmental Humidity

• After-sales Service: 1 Year
• Certification: CE, ISO
• Warranty: 1 Year
• Temperature Conversion Time: Less Than 10s
• Transport Package: Plastic and Wooden
• Specification: Medium
• Model NO.: BT-LR-B010
• Trademark: BOTO
• Origin: China
• HS Code: 85141090
• Production Capacity: 5000 Pieces/Mouth

Product Description

Three Boxes Thermal Shock Test Chamber,High low temperature thermal shock test chamber, Thermal Shock Environmental Humidity

Use

Programable thermal shock chamber price is used to test the change of material under extremely high temperature and extremely low temperature environment that continue alternation in the shortest time,Testing the chemical changes or physical damage of material caused by the thermal expansion and contraction. Testing box divided two parts, one is hightemperature region, another is low-temperatureregion, the testing sample placed on the moving basket, using unique heat storage and cool storage,the cylinder taking basket moves up and down in the hot and cold region to complete the hot and cold temperature impact testing.

 

Specification

Model	A (A~D)	B (A~D)	C (A~D)	D (A~D)	E (A~D)	F (A~D)
Inner size: WHD(cm)	40*35*30	50*30*40	50*40*40	50*50*40	60*40*50	60*50*50
External size: WHD(cm)	150*180*150	160*175*160	160*185*160	160*185*170	170*185*170	170*195*170
Temperature range(Test Chamber)	high temperature:+60ºC~+200ºC;low temperature -10ºC~-65ºC(A:-45ºC;B:-55ºC;C:-65ºC)
Heating Time	RT~200ºC About 30min
Cooling Time	RT~-70ºC About 85min
Temperature Conversion Time	Less than 10S
Temperature Recovery Time	Less than 5min
Temperature Deviation	±2.0ºC
Temperature Fluctuation	±0.5ºC
Material	External material: SUS#304 Stainless steel plate  Internal material:SUS#304Stainless steel plate
Output Mode	Water-cooled or air-cooled,Taikang compressor in France
Controller	TEMI South Korea
Cooling System	Water-cooled or air-cooled,Taikang compressor in France
Protection devices	Fuse switch, compressor overload switch, refrigerant high and low pressure protection switch,super humidity over-temperature protection switch, fuse, failure warning system
patrs	Watching window;50mm testing hole; partition plat
Power	AC380V 50/60Hz  Three-phase four-wire ac power
weight (kg)	750	790	830	880	950	1050

 

 Three Boxes Thermal Shock Test Chamber,High low temperature thermal shock test chamber, Thermal Shock Environmental Humidity

 

1. Profile.
1.1 Item	Thermal shock test chamber (three zone)
1.2 Model	LR-B010
1.3 Sample restrictions	The equipment is prohibited to do the test and storing as below: - Flammable, explosive, volastile substances; - Corrosive substances; - Biological samples; - Source of strong electromagnetic radiation.
1.4 Test condition	Envrionmental temperature: +25ºC; humidity: ≤85%, with no samples inside the chamber
1.5 Test method	GB/T 5170.2-1996 temperature test chamber and so on
1.6 Meet the test standard	Meet GB2423, IEC68-2-14, JIS C 0025, MIL-STD-883E, IPC 2.6.7, BELLCORE and other standards
2. Technical parameters.
Inner size (WxHxD)mm	400×350×300mm
Inner volume	42L
External size (WxHxD)mm	1550x1650x 1470mm
Preheating temperature	+60ºC~+200ºC (heat up +25ºC~+200ºC/ 20min)
Precooling temperature	-10ºC ~-45ºC (cooling +25ºC~-45 ºC/65min)
High temp. shock range	+60ºC~+150ºC
Low temp. shock range	-10ºC~-40ºC
Temperature fluctuation	±0.5ºC
Temperature deviation	±2.0ºC
Shock recovery time	≤5min (control point)
3.  Structure
3-1. Inner & External chamber material	Inner /External chamber: stainless steel plate (SUS # 304)
3-2. Main structure design	Divided into low temperature storing area, product testing area, high temperature heat storing area.
3-3. Cooling storage / heating storage material	High efficiency aluminum enable heat storage capacity and super-cold capacity to reach super fast exchanging.
3-4. Environmental conditions	Meet MIL , IEC , JIS ,IPC etc. and the specifications of the chamber
3-6. Testing hole	For connecting external testing wire and signal (10.0cm) of 1 piece
3-7. Table running wheel	Moving position adjustbale and forced fixed knot position (500kg/wheel)
3-8. Thermal insulating layer	Burning fire resistant thermal insulation layer PU + thermal insulation wool (thermal insulation thickness of 12.0 cm)
3-9. Frame inside chamber	Height adjustable grid shelves and stainless steel mesh grid plate (2pcs, separation distance of 5.0cm )
4. Supply air circulation system
4-1. Electric heating circulatory system	utilize circulatory motor of special moisture-proof, with stainless steel extension axis.
4-2. Circulating fan	High/low temperature resistance aluminum alloy multi-wing centrifugal wind wheel.
4-3. High evenness air flue	Positive pressure outlet design to achieve high uniformity requirements.
4-4. Temp. electric heating control	Balanced temp. P.I.D + P.W.M + S.S.R system.
4-5. Microcomputer control	Microcomputer control, pre-cooling zone, preheating zone and temperature conversion in the test zone, output power which is calculated by computer to achieve high accuracy and high efficiency electricity.
5. Refrigeration system
5-1. Refrigeration device
5-2. Hot and cold switching device	Taiwan (Kaori) ultra-efficient 316# stainless steel plate cold & heat refrigerant exchanging design.
5-3. Heating load regulation	Adjust the flow of refrigerant by microcomputer automatically which takes heat load effectively for the samples waiting to be tested; compared to the traditional design, it improves control stability and reproducibility, also achieves power saving to get super efficiency.
5-4. Condenser
5-5. Effeciency super freezing control refrigerant	Refrigerant pipes are welded with pressurized nitrogen and passed leak test.
5-6. Evaporator	Slope evaporator with high efficiency component (AC & R double spoiler aluminum fins).
5-7. Standard modular	Compatibility and interoperability of components of high quality and stability.
5-8. Expansion of performance	The control system can  reserve isothermal control Liquid nitrogen valve LN2V and refrigerant valve FV control interface.
6. Control system
6-1 Controller
A. Temperature sensor	T-type rapid induction sensor.
B. Temperature converter	Automatic correction of linear compensation temperature converter by microcomputer
C. Display panel
D. Control mode	Touch control screen (100,000 times of line drawing test)

 

Three Boxes Thermal Shock Test Chamber,High low temperature thermal shock test chamber, Thermal Shock Environmental Humidity

E. Storing device	USB2.0 Interface & R-232C bidirectional control and computer hard drives data store. The controller with 60 seconds for sample calculation which can record historical data and curve within 60 days.
F. Humanized operation interface	A.I. + Fuzzy control interface functions.
a. Auto-control	Refrigeration compressors with refrigerant automatic servo control, temperature electric heating, PID, PWM, SSR and so on.
b. Safety device	Detecting faults of all parts and alarm shutdown function
G.  Expansion interface and control apparatus (the following function is optional and should be paid, details refer to the contract)
a. P C Operation system	Record storage, curve, historical data  through the RS232 interface and can be analyzed / Print / E-mail / hard disk storage.
b. Liquid nitrogen interface	Liquid nitrogen ( LN2 ) control interface device .
c. Programmable control interface	Relay 220V 3A * 2 group, programmable logic external drive assembly output. (ON / OFF) (Signal, institutions, power-related auxiliary control etc.)
d. Internet remote monitoring interface