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Lenpure

Lenpure produces a very wide range of special climatic chambers used in the most demanding environments: watchmaking, railway, medical, automotive, robotics, electronics, aeronautics, space, sports equipment, etc.

Aging tests, thermal shock resistance, IP tests, salt spray, UV aging, vibration resistance, etc.

  • Extended temperature ranges from -80° to +150°C

  • Precise humidity control from 10 to 98%RH

  • Altitude simulation: up to 30,000 m

  • Complies with CE and environmental standards

See all available tests in the accordions at the bottom of the page

The factory is based in Shanghai and has many prestigious customer references (see bottom of the page).

Automotive

TOYOTA, FORD, VW, BMW, General Motors, BYD, HYUNDAI, MICHELIN, Denso, SUZUKI,

Chemistry

DOW, SAINT-GOBAIN, BASF, AkzoNobel, SYNGENTA, 3M

Agri-food

Nestle, Coca-Cola

Electronics - Electricity

SIEMENS, HITACHI, PANASONIC, General Electric, Philips, FOXCONN, ABB, Emerson, Schneider Electric, SHARP, HAIER, LENOVO, Honeywell, MITSUBISHI, Huawei

Energy

TotalEnergies, RWE,

Temperature composite impact test chamber

Temperature composite impact test chamber, temperature impact test chamber, is a stress screening test for environmental testing or reliability testing of materials, components, assemblies, instruments and meters in the fields of aviation, aerospace, automotive, shipbuilding, military, information, electronics, etc. Provide environmental simulation conditions such as high and low temperatures; It can conduct temperature shock tests, high/low temperature storage tests, high/low temperature cycling tests, temperature change tests, etc.

Salt spray constant temperature and humidity test chamber

Salt spray constant temperature and humidity test chamberfor aerospace products, information and electronic instruments, materials, electricians, electronic products, various electronic components in the high and low temperatures or hot and humid environment, the test of its performance indicators. Salt spray for parts, electronic components, metal materials, protective layer and industrial products salt spray corrosion test.

Three-box high and low temperature alternating test chamber

High and low temperature alternating box, high and low temperature alternating test chamber, high and low temperature test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature, low temperature, alternating or constant test temperature environment after the change of parameters and performance.

Comprehensive Pharmaceutical Stability Test Chamber

Comprehensive pharmaceutical stability test chamber for the pharmaceutical industry, medicine, biotechnology industry and all related industries including life sciences research. GMP principles require 25℃/60%RH humidity long-term stability test conditions. In the accelerated test 40 ℃ / 75% RH humidity test 6 months standard, is the pharmaceutical industry stability test requirements. Pharmaceutical stability test chamber mainly simulates the environmental climate in the temperature, humidity, light test.

Mold Test Chamber

Mold test chamber is colleges and universities, medicine, military, electronics, chemical industry, biological research departments for the storage of strains, biological culture and scientific research experiments necessary test equipment. It is used to test and judge its parameters and performance after the change of hot and humid temperature environment.

Condensation Test Chamber

Condensation test chamber is Lin frequency instrument according to DIN EN ISO6270-2, DIN 50018 and other corresponding standards for the manufacture of environmental test equipment, equipment can be 100% humidity test, while low temperature, high temperature, humidity in one of the integrated test, applied to aerospace, quality inspection colleges and universities, new materials, automotive and electronics industries.

Damp heat test chamber for antirust oil and grease

Damp heat test chamber for antirust oil and grease is a kind of test equipment to simulate the humid environment, which can be used by petroleum, chemical and other industries, as well as colleges and universities, scientific research institutions and other scientific research units in the laboratory to test and evaluate the performance of oil and grease on the metal rust prevention.

Low Temperature Test Chamber

Low temperature test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature, low temperature, or constant test temperature environment after the change of parameters and performance.

High and Low Temperature Humidity Test Chamber

High and low temperature humidity test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature, low temperature, alternating humidity and heat or constant test temperature environment after the change of parameters and performance.

High and Low Temperature Test Chamber

High and low temperature test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature, low temperature, or constant test temperature environment after the change of parameters and performance.

 

Fiberglass composite salt spray test chamber

Fiberglass composite salt spray test chamber for the assessment of the material and its protective layer of salt spray corrosion ability, as well as similar protective layer of process quality comparisons, and at the same time can be assessed for some of the products resistant to salt spray corrosion; used for parts and components, electronic components, the protective layer of metal materials, and industrial products of the composite salt spray corrosion test

Salt spray constant temperature and humidity test chamber

Salt spray constant temperature and humidity test chamberfor aerospace products, information and electronic instruments, materials, electricians, electronic products, various electronic components in the high and low temperatures or hot and humid environment, the test of its performance indicators. Salt spray for parts, electronic components, metal materials, protective layer and industrial products salt spray corrosion test.

Salt spray cycle corrosion tester

Salt spray cyclic corrosion tester, salt spray corrosion chambers, salt spray chambers more realistically simulate the natural climate of the material in the endurance of the usual actual atmospheric exposure there are two kinds of wet and dry conditions, accelerated laboratory testing to simulate natural cycling conditions to make sense. Studies have shown that in cyclic corrosion testing, the relative corrosion rate, structure and morphology more similar to the outdoor situation. Therefore, compared to conventional salt spray testing, cyclic testing is usually more comparable to outdoor conditions.

Salt spray box for automotive parts

Salt spray test chamber for automotive parts is suitable for components or equipment intended to withstand the salt atmosphere, the test is based on its tolerance program to select the appropriate level of severity, the test steps are generally wet, salt spray, dry and so on.

Multi-function salt spray corrosion tester

Multi-function salt spray corrosion tester is suitable for components or equipment intended to withstand the salt atmosphere, the test is based on its resistance to the selection of the appropriate level of severity of the program, the test steps are generally wet, salt spray, dry and so on.

Intelligent salt spray test chamber

Intelligent salt spray test chamber through the assessment of the material and its protective layer of salt spray corrosion ability, as well as similar protective layer of the process quality comparison, at the same time can be assessed for certain products salt spray corrosion resistance; products for parts, electronic components, metal materials, protective layer and salt spray corrosion test of industrial products.

Composite salt spray test chamber

Composite salt spray test chamber through the assessment of the material and its protective layer of salt spray corrosion ability, as well as similar protective layer of the process quality comparison, and at the same time can be assessed for some of the products resistant to salt spray corrosion ability; the product is used for parts and components, electronic components, protective layers of metal materials, and salt spray corrosion test of industrial products

Salt Spray Corrosion Test Chamber

The salt spray corrosion test chamber assesses the salt spray corrosion resistance of materials and their protective coatings, as well as compares the quality of similar protective coating processes. It can also evaluate the salt spray corrosion resistance of certain products. It is suitable for salt spray corrosion testing of parts, electronic components, metal materials, protective coatings, and industrial products.

High-temperature aging room old refining screening

High-temperature aging room old refining screening using pure resistance heat 100KW, winter using outdoor fresh air ventilation temperature control, summer using cold water plate for temperature control of sophisticated screening process equipment, for high-performance electronic products simulation of a high-temperature, harsh environment testing equipment, so that customers quickly find out the problem, solve the problem to provide an effective means to fully improve the customer's production efficiency and product quality.

Temperature aging test chamber

High-temperature aging room, walk-in aging room is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature or constant test temperature environment after the change of parameters and performance.

Ageing walk-in rooms

High-temperature aging room, walk-in aging test chamber, also known as the burn room, is for high-performance electronic products simulation out of a high-temperature, harsh environmental testing equipment, is to improve product stability, reliability of the important experimental equipment, is the production of various production enterprises to improve product quality and competitiveness of the important production process, the equipment is widely used in the field of power electronics, computers, communications, biopharmaceuticals, chemicals and other fields.

Constant temperature aging room

Constant temperature aging room, constant temperature aging test chamber is mainly for high-performance electronic products (such as: computer machine, display, terminal, automotive electronics, power supply, motherboards, monitors, switching chargers, etc.) simulation of a high-temperature, harsh environment testing equipment, is to improve product stability, reliability of the important experimental equipment, is the production of various enterprises to improve product quality and competitiveness of the important Production process, the equipment

Car navigation aging room

Car navigation aging room, the main simulation of a high-temperature, harsh environment testing equipment, is to improve product stability, reliability of the test equipment.

Vacuum drying oven

Vacuum drying oven, vacuum oven is specially designed for drying heat-sensitive, easy to decompose and easy to oxidize substances, which can be filled with inert gas to the interior, especially some items with complex composition can also be dried quickly. Widely used in electronics and chemical industry.

Air-drying oven

Blast drying oven, blast oven is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high-temperature test temperature environment after the change of parameters and performance.

Ventilation aging tester/thermal aging tester

Air-exchange aging test chamber, air-exchange aging chamber, heat aging test chamber for electrical insulation materials, heat resistance test, electronic parts and components, plasticized products of the air-exchange aging test, assessment and judgment of its storage and use in high-temperature ambient conditions of adaptability, the specimen in the simulation of high temperatures and atmospheric pressure in the air after the aging of the determination of its performance and performance to be compared with the performance of the non-aging samples.

Water-cooled xenon lamp weather tester

Water-cooled xenon lamp climate chamber, xenon lamp water-cooled climate chamber can simulate the full sunlight spectrum of the xenon arc lamp to reproduce the destructive light waves that exist in different environments, can be used for scientific research, product development and quality control to provide the appropriate environmental simulation and light accelerated aging test.

Formaldehyde VOC environmental test chamber

Formaldehyde test chamber, formaldehyde VOC environmental test chamber is suitable for a variety of man-made boards, composite wood flooring and other indoor decorative materials such as formaldehyde emission determination, constant temperature and humidity balance of wood or man-made boards, can also be used for other building materials in the detection of volatile harmful gases. Design and manufacture of scientific and reasonable, easy to use, is the production enterprises, research institutions, technical supervision departments, colleges and universities and other units of the necessary products.

Constant temperature water immersion test chamber

Constant temperature water immersion test chamber is specially designed for automobile, car industry, testing the surface paint film coating resistance to deionized water immersion performance and design, its principle is when the sample test plate in 40 ℃ deionized water immersion period of time, check the board surface of the blistering density as well as according to the test method of D251075 to determine the specification of the adhesion of the paint film.

Elevated drip test equipment

Elevated drip test equipment for external lighting and signaling devices and automotive lamps shell protection, can provide realistic simulation of electronic products and their components during transportation and use may be subject to a variety of environments such as drenching and spraying test. In order to test the waterproof performance of various products.

Box-type flushing test chamber

Box-type flushing test chamber for external lighting and signaling devices and automotive lamps shell protection, can provide realistic simulation of electronic products and their components during transportation and use may be subjected to a variety of environments such as drenching and spraying test. In order to test the waterproof performance of various products.

Military standard rain test chamber

Military standard rain test chamber used for military equipment or electronic products in a variety of intensity rain environment simulation of dynamic operation, military equipment rain test method and the main parameters, in a test box can be realized in the wind source of rain test, drip test. Determine the military equipment or electronic products in the rain conditions, the ability of its shell seals to prevent rainwater infiltration and by the rain or after the work of the performance, to assess the waterproof quality of the product.

Walk-in Rain Test Chamber

walk-in rain test chamber is suitable for testing the waterproof sealing of outdoor motorized trains. Through the waterproof test chamber, the water sealing status of motorized trains is confirmed by making the conditions of the rain test similar to the natural state outside, and structural improvements are made to the parts that may leak rain.

Military Standard Sand and Dust Test Chamber

Military standard sand and dust test chamber is suitable for testing the sealing performance of the product shell, mainly used for the shell protection level standards specified in the IP5X and IP6X two levels of test. It mainly simulates the damage caused by sandstorm weather on locks, automobile and motorcycle parts, seals, power instruments and other products.

Automobile Rain Test Chamber

Automobile rain test chamber is used for motor vehicles, railway vehicles and peripheral equipment, waterproof sealing, refers to the test product in the rain conditions, the ability of the product to prevent the penetration of rainwater and was rained on or after the rain performance.

Walk-in Sand and Dust Test Chamber

Walk-in sand and dust test chamber is suitable for testing the sealing performance of the shell of the product, mainly used for the shell protection level standard stipulated in the IP5X and IP6X two levels of test.

Waterproof Test Chamber

Waterproof test chamber is used for measuring the water resistance of paint film. Water resistance is a performance index that evaluates the damage caused by condensation when the paint film exists in a situation similar to that in which condensation occurs, and the method is an accelerated damage test method.

IP9K Waterproof Test Chamber

IP9K waterproof test chamber is mainly used for electronic and electrical products to assess whether the shell and seals can ensure the good working performance of the equipment and components after the water test or during the test. This rain room is manufactured with exquisite craftsmanship and luxurious appearance decoration. Respectively by the water storage pool, glass enclosure, pendulum rain device, water spray device, turntable, etc., to achieve a multi-control.

Drop Tester

Drop test machine, drop test bench for product packaging in the simulation of different angles, corners, surfaces at different heights when dropped on the ground, so as to understand the damage to the product and assess the product packaging components in the fall can withstand the height of the fall and impact strength. Thus, according to the actual situation of the product and the national standards within the scope of improvement, perfect packaging design.

Vibration Test Bench

Vibration test bench, vibration test machine is to enhance your leap into the field of high-quality tools, simulation products in the manufacturing, assembly and transportation and the use of the implementation of the stage of the various environments encountered to identify whether the product is to endure environmental vibration ability, applicable to electronics, electromechanical, photoelectricity, automobiles and motorcycles, toys, ...... and other industries of research, development, quality control and manufacturing.

Desktop Tester

Desktop high and low temperature alternating test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment, testing and determining electrical, electronic and other products and materials for high temperature, low temperature or constant test temperature environment after the change of parameters and performance.

Deep Cold Test Chamber

Deep cold test chamber is mainly used in aviation, aerospace, information, electronics and other fields, to determine the instrumentation, electrical products, materials, components, equipment in the high temperature, low temperature single or simultaneous role of the environmental adaptability and reliability of the test, and or at the same time on the specimen energized for the measurement of electrical performance parameters.

Rotary table test chamber

Rotary table test chamber is aviation, automotive, home appliances, scientific research and other fields of essential test equipment, testing and determining electrical, electronic and other products and materials for high-temperature, low-temperature or constant test temperature environment after the change of parameters and performance.

HAST test chamber

The purpose of HAST test chamber, PCT test chamber, unsaturated accelerated life test chamber is to improve the environmental stress (e.g., temperature) and the working stress (voltage applied to the product, load . etc.), accelerate the test process, shorten the product or system life test time, used to investigate and analyze when the electronic components, and mechanical parts of the wear and life of the problem, the service life of the failure distribution function in what shape, as well as to analyze the failure rate.

Rubber Tire Aging Room

Rubber tire aging room is suitable for the heat resistance test of electrical insulation materials, electronic parts, plastic products of the gas aging test, assessment and judgment of its adaptability to storage and use in high-temperature environmental conditions, the specimen in the simulation of high temperatures and atmospheric pressure in the air after the aging determination of its properties and performance to be compared with the performance of the unaged samples.

Hydrogen Fuel Cell Test Chamber

Hydrogen fuel cell test chamber is a special environment simulation test chamber developed for hydrogen-related environment simulation test system, which consists of main environment simulation test chamber, hydrogen pre-cooling system and air pre-cooling system.

Vehicle Testing Laboratory

Vehicle Testing Laboratory is a necessary testing equipment in the automotive field, used to test and determine the electrical, electronic and other products and materials for high temperature, low temperature, alternating humidity and heat or temperature and humidity after the constant test of product parameters and performance.

Photovoltaic Dustproof Test Chamber

The Photovoltaic Test Dust Chamber is suitable for evaluating the resilience of all mechanical, optical, electrical, electronic, electrochemical and electro-mechanical devices that may be exposed to dry sandblasted, dustblasted or dustfall conditions.

Photovoltaic wet freezing test chamber

Photovoltaic freezing walk-in chamber is used to test the material structure or composite material, in an instant by the extremely high temperature and very low temperature of the continuous environment can endure the degree of the test specimen can be detected in the shortest possible time due to thermal expansion and contraction of the chemical changes caused by or physical damage.

Ultraviolet pre-treatment machine

UV pretreatment machine is mainly used for photovoltaic industry and a series of photovoltaic components for temperature, light and other environmental changes in the parameters and performance.

Two box battery explosion-proof test chamber

Lithium battery explosion-proof test chamber, automotive battery explosion-proof test chamber is mainly applicable to new energy batteries for overcharging and overdischarging, as well as static test, the test can effectively protect the operator and test the main parts.

Sunlight simulation test chamber

Sunlight simulation test chamber is used to test the aging performance of complete set of components or the whole vehicle under sunlight irradiation, including shape, color, gloss, feel, strength and various thermal expansion results.

Photovoltaic PV module UV test chamber

Photovoltaic PV module UV test chamber mainly specifies the PV module exposure to ultraviolet radiation environment, assessment of its resistance to ultraviolet radiation test, this test is suitable for evaluating the storage of polymerization materials and protective layers and other materials, the resistance of ultraviolet radiation performance.

UV Aging Simulation Test Chamber

Uv aging simulation test chamber is mainly used with the photovoltaic industry, ground with crystalline silicon photovoltaic modules, ground with thin film photovoltaic modules and a series of photovoltaic modules for high temperature, low temperature, alternating humidity and heat degree or constant test of the temperature environment after the change of parameters and performance; or constant humidity and heat test of the temperature environment after the change of parameters and performance. It is specially customized according to the IEC standard, applicable to schools, factories, military industry, scientific research and other units.

New energy battery test chamber

New energy battery test chamber, automotive battery test chamber, trolley battery test chamber is mainly used for various types of large batteries, high temperature, low temperature, hot and humid, temperature alternating cycles and other items of the long continuous test

Ice-covered test chamber

Ice-covered test chamber can be used to test and determine the parameters and performance of electrical, electronic and other products and materials after the ice-covered test, it is the necessary test equipment in the fields of aerospace, aviation, petroleum, chemical industry, military, automobile (motorcycle), ship, electronics, communications and so on.

High and low temperature oil tank tester

High and low temperature oil tank tester chamber leading technology, advanced equipment, precision control of constant temperature accuracy, the temperature field can maintain a stable and uniform, equipment failure rate is low.

Thermal vacuum chamber

Thermal vacuum chamber, can provide high temperature, low temperature, low air pressure and other environmental simulation conditions, simulation altitude up to more than 300,000 meters. Used for aerospace electronic products, instruments, meters, components, parts and other devices and equipment in the environment of the performance, behavior analysis and evaluation.

Oil tank high and low temperature cycle tester

Oil tank high and low temperature cycle tester is a low temperature, high temperature, test time, the program is set at once, by the equipment itself to run the program, used to test and determine the electrician, electronics and other products and materials for high temperature, low temperature, or constant test temperature environment after the change of parameters and performance.

High-temperature aging room old refining screening

High-temperature aging room old refining screening using pure resistance heat 100KW, winter using outdoor fresh air ventilation temperature control, summer using cold water plate for temperature control of sophisticated screening process equipment, for high-performance electronic products simulation of a high-temperature, harsh environment testing equipment, so that customers quickly find out the problem, solve the problem to provide an effective means to fully improve the customer's production efficiency and product quality.

Cyclic infiltration test chamber

Cyclic infiltration test chamber is the use of lifting devices, the test specimens, periodic soak to the salt-containing solution or seawater, and then exposed to a set atmospheric environment, or high-temperature baking, at the same time, the immersion of the water temperature is also affected by the changes in the air inside the box and the change, so that you can try to realistically reproduce the impact of the marine environment on the concrete, to help the user on the earlier discovery of the deficiencies in the concrete, and Improvement.

Pharmaceutical stability testing chambers

Pharmaceutical Stability Testing Chambers, Walk-in Pharmaceutical Stability Chamber is used for research in the pharmaceutical, medical, biotechnology industries and all related industries including life sciences. GMP principles require 25℃/60%RH humidity long-term stability test conditions. In the accelerated test 40 ℃ / 75% RH humidity test 6 months standard, is the pharmaceutical industry stability test requirements. Pharmaceutical stability test chamber mainly simulates the environmental climate in the temperature, humidity, light test

Three integrated test chamber

Three integrated test chamber, temperature, humidity and vibration three integrated test chamber for aerospace products, information and electronic instruments, materials, electricians, electronic products, a variety of electronic components in the temperature, humidity, vibration, the environment, the test of its performance indicators

Temperature aging test chamber

High-temperature aging room, walk-in aging room is aviation, automotive, home appliances, scientific research and other fields of essential test equipment for testing and determining electrical, electronic and other products and materials for high temperature or constant test temperature environment after the change of parameters and performance.

Salt spray box for automotive parts

Salt spray test chamber for automotive parts is suitable for components or equipment intended to withstand the salt atmosphere, the test is based on its tolerance program to select the appropriate level of severity, the test steps are generally wet, salt spray, dry and so on.