Thermal Shock Chamber

Description for 3zone thermal shock temperature -thermal shock temperature range:-20~+150, -40~+150, -65~+150 for optional -pre-cooling temperature range: rt~-35, rt~-55, rt~-70 -temperature recovery time: â?¤ 5 min -different size available -programmable touch screen controller, precise pid control Test graph Labtek-3-zone-thermal-shock-chamber-test-graph Labtek-environmental-test-chamber-features Large viewing window with heaters for monitoring the test status anytime. Stable and user-friendly programmable touch screen controller Cable access ports (additional ports available upon customers requirements) High quality and adjustable specimen shelves Multi levels safety protection devices Strict function test and manufacturers temperature calibration before package Superb service will be provided Structures External: double galvanized metal steel sheet, with spray-paint electrostatic processing surface Internal: high quality stainless steel with mirror polishing Insulation: rigid polyurethane foam and glass fiber

Features for thermal shock test chamber: 1, thermal shock test chamber - - two-zone is designed to provide two opposite extreme temperature environments for temperature cycling and thermal shock testing of electronic components and assemblies to military specifications. 2, thermal shock testing is achieved by quickly and repeatedly transferring a specimen between a hot chamber and a cold chamber by means of an automatic carriage transport system. The hot chamber is on the left side and the cold chamber is on the right. The cold chamber can be used as a full range test chamber. 3, touch screen programmable controller is produced in korea, perfect performance and stable. Memory capacity is 120 patterns, 999 segments per pattern, and each seg. Can be cyclied 999 times. 4, rs-232 communication interface, it can control / edit / record through computer. 5, all processes are precisely controlled by plc. If any part in machine is malfunction, the whole chamber will shut down and warning light will switch on. Chamber will shut down automatically in case of electrical power instabilities.

JOEO horizontal thermal shock test chamber,horizontal thermal shock machine,thermal cycling chambers,thermal cycle test chamber are ideal for batch testing and larger test loads. The chamber is designed for custom environmental stress screening of components and board level electronic components. The carrier basket transfers the load between the hot and cold zones in a two - or three-zone configuration. In the horizontal three zones, the product moves through the carrying basket between the cold zone and the environmental zone, and the hot zone moves to surround the carrying basket. A dual-effect thermal test systems (DTS) consists of three zones: a hot chamber at each end and a cold chamber in the middle. This design allows products to be moved between areas simultaneously through two product baskets - exposing twice as much product in one system to maximize your investment.

Liquid Thermal shock test chamber Three Zone Thermal Shock Test Chamber Thermal Shock Test Chamber Liquid Thermal Shock Test Chamber,Cold and hot impact machine can be used to test material structure or composite material, in an instant by extremely high temperature and extremely low temperature continuous environment can endure degree, in order to in the shortest time test commits any heat bilges cold shrink caused by the chemical changes or physical damage. Applicable objects including metal, plastic, rubber, electronics, pv, solar... And other materials, the products can be used as a basis of improving or reference. Significant reductions in fluid usage make liquid thermal shock affordable Purchasing a liquid thermal shock chamber needs close consideration of the long term operating costs. The specialized liquids used can easily evaporate, causing the loss of thousands of dollars of fluid per year, if not properly contained. Liquid-to-liquid thermal shock testing is typically conducted to apply very strong, repetitive thermal stress to test pieces. It can model a product's ability to withstand thermally-induced size changes, crack resistance, hermetic integrity, and changes in electrical properties. This form of testing provides a very rapid temperature shock recovery of conditions, and it can significantly reduce testing time by requiring shorter soaks and less cycles. The liquid thermal shock chambers have been built to meet the demanding test requirements, which has become a defacto industrial standard for semiconductor devices.

-Brand: Labtek -Mode: LT-TS3 series -Volume: 70L ~ 300L -Thermal shock temperature range:-65°C+150°C -Temp constancy: within ±0.5 deg C -Temp tolerance: ±2.0°C High temperature zone -Pre-heat temp range: 60°C to 180°C -Rate of rise of temp: 60°C to 180°C within 60 min Ambient temperature zone Low Temperature Zone -Pre-cool temp range: -75°C+20°C -Cooling rate: +20°C -75°C Within 95 min -Recovery time: Within 5 min -More details, check with sales at labtek-inst dot com -Direct design and manufacture in Chinese factory, 1pc free design, customize at most competitive price.

-Brand: Labtek -Mode: LT-TS2 series -Volume: 50L ~ 1000L -Thermal shock temperature range:-65+150°C -Temp fluctuation: within ±0.5 deg C -Temp deviation: Within±2.0°C -More details, check with sales at labtek-inst dot com -Direct design and manufacture in Chinese factory, 1set free design, customize at most competitive price.

Stainless Steel Thermal Shock Test Chamber 1. Principles and methods   It uses the low temperature and high temperature storage hot trough, according to the movement need, uses the cylinder valve to switch the cold and hot air, thus achieves the fast temperature impact effect, balances the temperature control system (BTC) + the special design supply air circulation system, controls the SSR by the P.I.D. method, causes the heating amount of the system to be equal to the heat loss, therefore makes it long-term stable use.   2. Main Parameters   1. Performance: wind cooling type at room temperature ±25, no load.   (1) Impact temperature range: - 40 ~ 150   (2) Temperature setting range of high temperature cell: + 60 ~ + 200   The temperature rise time of the high temperature tank is about 35 minutes from RT (room temperature) to + 200 degrees (room temperature + 10 ~ + 30).   (3) The temperature setting range of cryogenic tank is from - 60 to - 10 .   The cooling time of the cryogenic tank is from RT (room temperature) to -60 , which takes about 90 min (room temperature + 10 ~ + 30 ).   (4) Laboratory temperature: - 40 - 100   (5) Temperature fluctuation: ±1 .   (6) Temperature uniformity: ±2 .   (7) Shock recovery time: - 40 ~ +100 takes about 3 minutes (no load), (high and low temperature shock isothermal time is more than 30 minutes each).

Three Zone Thermal Shock Test chamber Thermal Shock Test Chamber Liquid Thermal Shock Test Chamber Programmable Three Zones Thermal Shock Test Chamber is applied to aviation, military, ships, electrical, electronics, instruments and meters; medical equipment; civilian nuclear energy; colleges and universities; research laboratories; commodity inspection, arbitration, and technical supervision departments; building materials ceramic; petroleum and chemical products, For high and low temperature impact test. Three Zone models have higher performance, three-zone capability, and larger heating/cooling performance that fully benefits from Eco-mode innovations.Equipped with original Japan made true-color touch screen controller with software of both English and Chinese version.It consists of 3 Zones:1,High temperature Zone;2,Low temperature Zone;3,Testing Zone.Adopts unique thermal-break-structure class heating & cooling storage method,then leads hot or cold air to testing zone for thermal shock tests.It can be adjusted shock temperature by switching the hot and cold air flow. High memory capacity,can set 120 programs and each program can be repeated for max 9999 times.Each step can be proceeded for max 999 hours and 59 minutes.It's able to communicated with computer via RS485 port,so as to control,edit and record 2 groups of dynamic nodes,easy to operate.Proceeding with thermal shock conditions,users can select either 2 Zone or 3 Zone test mode.All operations are controlled by PLC.Equipped with automatic circuit and alarm signal in case of emergency,machine will be shut down in urgent situation. New Eco-Mode is standard for all models. Eco-mode manages the pre-conditioning and modulates refrigeration systems to reduce energy usage. Savings of up to 50% over previous models is possible, or as much as $2,000 a year. Two Zone models are lower cost models with only two-zone capability, lower performance, and partial savings of Eco-modGrande�??s Exclusive Touch-Screen

Tunnel oven/conveyor oven Precision Vacuum Oven Electrically heated tunnel oven GRANDE electric heated tunnel ovens are based on a mature and time-tested system with a 10 year proven record of reliable round the clock production.The design is flexible and energy efficient and is built for decades of continuous use.The ovens are suitable for variety of products,ranging from buns to bread,cakes,moon-cakes and pastries.The tunnel ovens are manufactured in two basic versions,depending on the desired temperature range:Normal temperature up to 250??(482�F�) or high temperature up to 500??(935�F�). Features & Benefits Energy saving technology GRANDE tunnel ovens are built with super insulating material that ensures that very limited heat escapes from the ovens resulting in the exterior being relatively cool.The exterior is made of stainless steel and our ovens are known throughout the world of their advance technology and energy efficiency. Heating The tunnel ovens are heated by the tube elements with double heating spirals.They are specially made for each oven to maximize the heat control and reliability of the elements.On average,we use 12 elements per meter of oven.The elements,placed on the top of the oven chamber and below the belt,are easily accessed from the side. Turbo Zone From some products,especially when baking with tins,the use of air circulation from turbo fans in combination with radiant heat is suitable.In such cases the oven is equipped with turbo zones.In a mesh belt oven,the hot air is forced through the belt and in a solid steel belt oven the hot air is blown horizontally along the zone.Turbo zones allow for the baking time to be reduced and lower temperatures used.With the adjustable fan speed the optimal turbo effect can be reached. Steam system In ovens equipped with a steam system the first part of the oven contains steam spread boxes made out of the highest grade of stainless steel.Valves with indicators are used to adjust the proper flow of steam. Oven Control System The PLC touchscreen is designed to be easy to use and give the best possible overview and control.Apart from temperature regulation and oven control,the touchscreen also comes standard with recipe handling,alarms,log function and Internet connectivity. Belt Driving System A frequency converter controls the speed of the driver motor,and the robust belt driving system provides optimal reliability and exact baking time.Long ovens and ovens for heavy products are fitted with double drive system,each with its own motor. Belt conveyor ovens The lowest cost and most common type of conveyor oven,belt conveyor ovens are extremely versatile and best suited for relatively light loads.In addition to standard wire mesh belts,Teflon coated fiberglass reinforced belts are also available for temperatures up to 500??(935�F�).These belts are non-marring and therefore well suited for handling coatings or finished products.