Climatest Symor® is tabletop temperature chamber manufacturer and supplier in China, the tabletop temperature chamber is small enough to be placed on the benchtop in laboratories and research institutes, it provides precise temperature control with intelligent PID function, tabletop temperature chamber is easy- to-operate machine, the user is able to perform various temperature tests with a range of -40°C~+130°C.
Model: TGDW-22
Capacity: 22L
Shelf: 1pc
Color: Off white
Interior dimension: 300×250×300 mm
Exterior dimension: 700×440×700 mm
Description:
Climatest Symor® tabletop temperature chamber is compact design, tailor made for laboratories with limited footprint, tabletop temperature chamber provides the ideal testing solution for small samples, to evaluate products’ physical changes under extreme temperature conditions, tabletop temperature chamber is available in different sizes of 12L, 22L, and 36L.
Specification
Model | TGDW-12 | TGDW-22 | TGDW-36 |
Interior Dimension(W*D*H) | 310×205×200 mm | 300×250×300 mm | 400×300×300 mm |
Exterior Dimension(W*D*H) | 450×500×610 mm | 700×440×700 mm | 760×550×900 mm |
Temperature Range | Model A :-20°C~+130°C Model B: -40°C~+130°C | ||
Temperature Fluctuation | ≤±0.5°C | ||
Temperature Bias | ≤1.0°C | ||
Temperature Uniformity | ≤1.5°C | ||
Heating Rate | +25℃~+130℃≤50 minutes(unload) | ||
Cooling Rate | +25℃~-40℃≤45 minutes(unload) | ||
Interior Material | Anti-corrosion SUS#304 brushed stainless steel | ||
Exterior Material | Reinforced Steel plate with electrostatic spraying | ||
Insulation | Superfine fiberglass wool / polyurethane foam | ||
Controller | 7” Japan original imported UNIQUE(UMC) touch screen controller | ||
Circulation System | Low-noise, high temperature resistant motors, long axis and stainless steel multi-leaf type centrifuge fan | ||
Heating System | NiCr heater, independent system | ||
Refrigeration System | France "TECUMSEH" Refrigeration Compressors, air cooling | ||
Power Supply | AC110V/220V/AC230V·50HZ/60HZ |
Safety protection:
·Independent temperature limiter: An independent shutdown and alarm for thermal protection purpose during the test.
·Refrigeration system: Over-heat, over-current and over-pressure protection of compressor.
·Test chamber: Over-temperature protection, overheat of fan and motor, phase failure/reverse, timing of the entire equipment.
·Others: Leakage and outage protection, overload fusing protection, audio signal alarm, power leakage protection, and overload protection.
Programmable controller advanatages:
·7 inch Japan programmable touch screen controller
·Set temperature point under fix value mode or programs mode
·Temperature set point and realtime temperature curve display
·100 groups program with 999 segment memory; each segment 99Hour59Min
·Test data can be downloaded as required through RS232 interface
Features:
·Working zone is made by anti-corrosion SUS#304 brushed stainless steel
·Superipr door sealing made by reinforced silicone rubber, that is high temperature resistant and aging resistant
·Uniform air circulation system inside working zone
·Original imported France "Tecumseh" refrigeration compressors
·25mm diameter cable port locates at the right side
Effective transparent viewing window and lighting inside for easy observation
Benifits:
·Easy installation
·Precise temperature control in small chamber
·Desktop type designed for limited space laboratory
·Over-temperature limiter
·Japan programmable LCD controller
·Record 365 days history data
·Temperature & humidity realtime and history curve display
·RS232 computer interface for data download
Application:
As a reliability test equipment for quality control engineering, tabletop temperature chamber simulates high temperature, low temperature, temperature alternating environment to test various products and materials’ performance to withstand continuous harsh climate conditions, tabletop temperature chamber is applicable to below industries:
Electronic& Semiconductor Industry:
The inherent reliability of electronic components depends on the reliability design scheme. During the manufacturing process, due to fluctuations in human factors or raw materials, process parameters, and equipment conditions, the final product cannot all achieve the expected reliability. In each batch of finished products, there are always hidden defects, which manifest as early failure under certain stress conditions.
Therefore, it is necessary to take measures to eliminate these electronic components with initial failure as much as possible before they are installed on the machine, and for this purpose, the components must be screened, tabletop temperature chamber is one of the screening equipments in early quality control process:
1. High temperature storage of tabletop temperature chamber
High temperature screening is commonly used on semiconductor devices, which are stored at high temperature for 24 to 168 hours. Most of the failures of electronic components are caused by surface contamination, poor bonding, and defective oxide layers, which are closely related to temperature.
The thermal stress and screening duration of various electronic components should be appropriately selected to avoid new failure mechanisms. High-temperature screening is simple, inexpensive, and can be implemented on many components.
2. Temperature circulation system of tabletop temperature chamber
Due to heat expansion and cold contraction principle, electronic devices will encounter different ambient temperature conditions during use, and components with poor thermal resistance are prone to failure, tabletop temperature chamber simulates temperature cycles between extreme high temperature and extreme low temperature, which can effectively eliminate products with thermal performance defects. The commonly used screening conditions for components are -55 to +125℃, and 5 to 10 cycles.
Plastics Industry:
Plastic enclosure and containers are widely used in normal life, involving in household appliances, instrumentation, construction equipment, automobile industry, daily hardware and more, plastic products are increasing rapidly in recent years, to improve quality and competitiveness, manufacturers now pay more attention to the reliability testing of their plastic products.
For example, lighting products life span is affected by high temperature, low temperature and damp environment. In addition, due to uncertain factors in the molding process, and the influence of environmental conditions after assembly, the fixed position of the insert nut inside the plastic enclosure will appear natural cracking and rupture phenomenon, these problems can not appear in short time, but is accumulated to a certain extent, resulting in the function failures, hidden dangers, it brings bad use experience to users.
tabletop temperature chamber simulates harsh envionment, like high temperature, low temperature, high and low temperature alternating, to help manufacturers detect defects of their plastic enclosure in a short time, tabletop temperature chamber provides them a very valuable data collection during R&D stage, and greatly improve the production efficiency and save the cost.
Automobile Industry:
In automobile industry, tabletop temperature chamber is one of the most crucial environment testing equipments, products are like going through a "torture" through environmental testing, automobile and automobile parts are tested, problems are explored and initial product design plans are repeatedly revised, so as to continuously improve products, in order to achieve maximum adaptation to the working environment during the entire life cycle.
Moreover, tabletop temperature chamber is also widely applied in Communication, Pharmaceutical, Military and Packaging industries, different testing requirments are carried out by simulating the natural and accelerated environment, tabletop temperature chamber is a common machine for reliability testing, it can efficiently detect the performance changes of products in different environments, and plays an vital role in product research and development.
Do you have small specimens required to do test?
Climatest Symor® tabletop temperature chamber is able to conduct high low temperature tests for small samples in development and research stage, a temperature range of -70℃ to +180℃ makes it possible to test resistance of samples against extreme temperature changes. Benchtop temperature test chamber is designed to provide users with a compact unit for testing small components and products, and to meet various testing needs, the operation is environmental and quiet, tabletop temperature chamber is the best seller in laboratories with limited space.
What is the refrigeration principle of tabletop temperature chamber?
The refrigeration circulation adopts reverse Carnot cycle, it includes two isothermal processes and two adiabatic processes: the refrigerant is compressed to high pressure through adiabatic compression of compressor, and then the refrigerant conduct heat exchange with ambient medium and transfer heat to these mediums isothermally. After then, refrigerant works by adiabatic expansion through cut-off valve, and the temperature of refrigerant decline. Finally, refrigerant absorbs heat from objects of high temperature isothermally through evaporator to reduce the temperature of the objects to be cooled. This cycle shall repeat to realize temperature decrease.
What are advantages of Climatest Symor® tabletop temperature chamber?
·With independent intellectual property rights and design patents and master the environmental test chamber core technology.
·The controller is easy-to-operate Japan LCD programmable which can be remotely controlled (optional).
·Accurate temperature control and optimal temperature uniformity.
·The refrigeration system uses France original imported compressors.
·Lighting system adopts high-temperature-aging resistant light beads, muti-layers of tempered glass on viewing window for easy observation.
·Equipped with multi-safety protection devices.
How to pack tabletop temperature chamber?
First step: Wrap thin film onto the whole temperature test chamber for waterproof and dustproof purpose.
Second step: Bind bubble foam on temperature test chamber tightly, and then cover the machine with a big plastic bag.
Third step: Put temperature test chamber into a reinforced polywood case with pallet at bottom.
This package is firm enough to withstand bumpy sea and railway transportation, and ensure the product is delivered to customers smoothly.
Shipment of tabletop temperature chamber
Air shipment is not workable to the tabletop temperature chamber, because there is refrigerant and compressor inside, currently the common shipment methods are as follow:
To Europe: By sea, China-EU railway
To North America/South America: By sea, Matson Clipper is limited to United States
To Southeast Asia: By sea, by road
To New Zealand/Australia: By sea
To Africa: By sea
Climatest Symor® arranges booking service before shipment, and cooperate with customers under different incoterms, such as CIF/FOB//EXW/DAP; Climatest Symor® also provides door to door service (incoterm: DDP), that means we handle all export and import procedures, customers just need to sign for receipt.