Measuring & Analyzing Instruments

HALT (Highly Accelerated Life Test) and HASS (Highly Accelerated Stress Screening, or high accelerated stress screening, is two reliability testing methods used to quickly expose potential defects in products and is widely applied in fields such as electronics, automobiles, and aerospace. HALT: It is used in the R&D stage to quickly identify design weaknesses through extreme stress (temperature, vibration, voltage, etc.) and optimize product reliability. HASS: It is used in the production stage to screen manufacturing defects and ensure the quality of products leaving the factory.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ Combine temperature and vibration for stress testing Capacity：215 to 1100L Temperature Range：-100 to +200℃ Consistency: ≤20%(Higher than the industry standard) Heating &Cooling Rate (average)：70℃/min Vibration Frequency Range：5 to 1,000Hz Vibration range：5 to 100GRMS Vibration Overshoot：≤2GRMs Patent Number: CN201520670413.0

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The environmental test chamber is suitable for the adaptability tests of electrical and electronic products, components and other materials under different humidity conditions. It can simulate different environmental conditions such as temperature, humidity, vibration and low air pressure to test the performance and reliability of the products. Working principle: The environmental test chamber system adopts a method of balancing heating and cooling, as well as humidification and dehumidification for temperature and humidity control. The controller compares the temperature and humidity values detected by the temperature and humidity sensor with the set values of the controller. After a series of operations, it adjusts the on- off time of the heating and humidifying solid-state relay, thereby achieving the purpose of regulating the heating and humidifying power.If you need more models about our test equipment, please reference our https://www.chamber- testing.com/ Technical Specifications Benchtop environmental test chambers Capacity: 22.5 to 64L Temperature Range：-65℃ to +150℃ Temperature Fluctuation：≤ ±0.5℃ Temperature Deviation：≤ ± 2.0℃ Humidity Range： 20% to 98%R.H Humidity Deviation：± 3.0% RH(>75%RH) Noise test：≤ 68dB

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Application TESTEQ ESS Chamber suitable for testing the quality of electronic, electrical, communication, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, aerospace, and other products. If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ Descri , ption (ESS Chamber) Rapid rate temperature test chambers are meant to test the durability of your product for long-term storage or operation in these environments. Temperature cycling between high and low temperatures will create accelerated thermal fatigue of solder joints, seals, and connections in your product. The ramp rate of the chamber is 3℃/min, 5℃/min, 8℃/min, 10℃/min, 15℃/min, 20℃/min, linear or non-linear type.  As a professional Rapid Temperature Change Test Chamber in China, We can provide you with different types of high quality climatic test chamber. Chambers Feature 1.Integral structure, the inner wall special process rolling molding, the whole using TIG seamless welding, beautiful appearance; Door lock device adopts lever power opening mechanism. 2.The use of Chinese+English color LCD touch man-machine interface + high- performance programmable controller (PLC), with TESTEQ test box special software, with automatic, intelligent, human control and other characteristics. 3.Control mode: constant operation mode, program operation mode. 4.Patented "Cold and heat balance technology”, low temperature constant temperature season can be more than 30%. 5.Refrigeration compressor and key accessories are selected international and domestic well-known brands, long-term and reliable operation; Environmentally friendly refrigerant, in line with the requirements of international environmental protection conventions. 6.Configure RJ45 communication interface, remote control system (open data transmission protocol support Modbus/OPC). 7.Surface electrostatic powder spraying; Box color "TESTEQ White ", controller panel color "TESTEQ Blue ". 8. TESTEQ patent cold well adsorption anti-condensation function (optional).

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An environmental test chamber is a device that simulates various natural or artificial environmental conditions such as temperature, humidity, light, and salt fog to test the performance and reliability of products. It is widely used in fields such as electronics, new energy, aerospace, and healthcare. Box structure: Made of high-strength and corrosion-resistant materials, it has excellent insulation and sealing performance. Refrigeration/Heating system: Temperature regulation is achieved through components such as compressors, condensers, and evaporators. Heating can be done using electric heating or heat pump technology, while cooling is based on the principle of heat absorption through phase change of refrigerants. Humidification/Dehumidification system: Humidification is generated by ultrasonic or electrode humidifiers, while dehumidification is achieved through cooling condensation or adsorption by desiccants. Some devices support humidity gradient control. Air circulation system: Composed of fans and optimized air ducts, it ensures uniform distribution of heated/cooling air, eliminates temperature dead zones, and improves the uniformity of the internal environment of the box. Intelligent control system: Integrated with sensors, microprocessors, and actuators, it continuously monitors parameters such as temperature and humidity.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/

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Application  factory altitude simulation chamber is designed to allow users to perform temperature, humidity, and altitude condition tests in a combined test chamber, and create multiple conditions to meet multiple test requirements at the same time.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ Designed to simulate altitude conditions up to 100,000 feet.  Provides simultaneous temperature/altitude testing from site altitude to 65,000 feet for high altitude test chamber testing.  Humidity test can only be performed at the altitude of the site.  Heated inspection window to ensure that the test room is clearly visible. Details: Meets international standards DO160, ASTM, MIL-STD-781, -810 High altitude chamber up-to 150,000 feet Temperature range -70°C to +180°C, Humidity range 20 to 95% Feature High Altitude Chamber Testing of avionics or other aerospace equipment to simulate actual conditions it might experience. Simulation of high-altitude conditions like might be found in mountainous regions. High altitude chamber are used for autom otivetests to simulate mountainous conditions and totest computers, electronics and packaging materials that may be shipped via airfreight. It is especially important for defense and aerospace applications where pressure and vacuum conditions are even more intense. These chambers are company's most classic test chamber. (temperature/altitude) and ACC-Series (temperature/altitude/humidity) chambers are designed to allow the userto perform temperature, humidity. and altitude condition testing in one combined test chamber More than one condition can be created simultaneously to satisfy many types of test requirements.

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The low-pressure test chamber is mainly used in fields such as aviation, aerospace, information, electronics, etc. It is used to determine the environmental adaptability and reliability of instruments and meters, electrical products, materials, components, and equipment under the single or simultaneous action of low pressure, high temperature, and low temperature. At the same time, it also measures the electrical performance parameters of the test pieces by applying electricity. It adopts an integrated combined structure form. The test chamber consists of a heat-insulating box body (pressure-bearing structure) located at the front, a refrigeration and vacuum unit located at the rear, and an electrical controller (system) located on the test chamber door.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/

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In the aerospace field: Components of aircraft and assemblies of spacecraft, etc., need to be strictly tested in environments with high and low temperatures and low air pressure. 2. Electronics industry: From chips in mobile phones and computers to various electronic components, integrated circuits, circuit boards, etc., by simulating different temperature and air pressure conditions, their working conditions in harsh environments are detected to improve product quality and stability. Low-pressure test chambers usually adopt an integral combination structure, consisting of an insulated box body at the front, a refrigeration and vacuum unit at the rear, and an electrical control system on the side. Among them, the box body is the core pressure-bearing part, responsible for maintaining the changes in internal air pressure and ensuring the sealing and pressure resistance of the equipment during the process of air pressure change. The insulation box is made of highly efficient heat insulation materials, which can prevent the interference of external temperature on the test environment and ensure the accuracy of the test results. In addition, the interior of the box is usually designed with heating, cooling and humidity regulation devices to simulate more complex environmental conditions.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ echnica , l Specifications Temperature Range: -70°C to +180°C Altitude Simulation: Sea level to 43,000m (110-0.1 kPa) Rapid decompression: Achieve 16,800m pressure differential (4,550m → 21,350m) within 15 seconds Humidity Range: 10% to 98% RH Chamber Capacity: 10 to 100 m³ (customizable) Noise test：≤ 75dB Patent Number: CN201520670413.0

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The principle of the composite salt spray test chamber is to test the corrosion resistance of salt spray by simulating climatic conditions such as salt spray environment and hot and humid environment. The functions of the composite salt spray test chamber include: Salt spray system: Composed of a solvent tank, a variable-speed peristaltic pump, a pneumatic system, a foam tower, nozzles, etc., it is used to simulate a salt spray corrosion environment. 2. Drying system: Composed of a blower, air heater, diffusion plate, pipes, etc., it is used to simulate a drying environment. 3. Automatic water replenishment device: Ensures that the water level in the laboratory and pressure tank remains within a specific height range; 4. Programmable controller: Set functions such as salt spray, drying, and humidification. The sequence of these processes can be arranged arbitrarily and repeated in a cycle. 5. Spray method: Tower-type spray, with mist particles naturally settling and evenly distributed. Either periodic or continuous spray can be chosen. 6. Box body: Made of PVC board, it is corrosion-resistant, lightweight and has high strength.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ 7. Heating method: Direct heating method, fast heating speed, reduced standby time, temperature control, and low power consumption. The composite salt spray test chamber is used for product testing in industries such as aerospace, electronics, automobiles, chemicals, metals, and transportation. It helps improve product performance through test result data.

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Thermal shock tests must comply with a series of international standards, which are widely used in the testing of different industries and products: Iec 60068-2-14: For temperature change testing. MIL-STD-810: Mainly for environmental testing of military equipment. ISO16750: Applicable to automotive electronic testing JESD22-A104: Used for testing electronic components. GJB150.5: It stipulates the calculation of the temperature stabilization time in the test. If the temperature stabilization time is less than 1 hour, the time should be set at 1 hour. If the temperature stabilization time is greater than 1 hour, the actual temperature stabilization time shall be used for calculation. GB2423.22: It stipulates five time periods ranging from 10 minutes to 3 hours. The holding time should be selected based on the stabilization time of the product temperature in the cold and heat shock test chamber being tested, and a similar or optional time period grade should be chosen. Method 503.4 of the 810F specification: Directly adopt the time required for the product to reach a stable temperature or the exposure time of the product in the actual environment, without specifying a specific time or an optional time grade.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ The equipment is usually divided into three parts: high-temperature zone, low- temperature zone and test zone. It adopts a special heat insulation structure and heat and cold storage effects. The cold and hot air paths are switched to introduce them into the test samples for cold and heat shock tests. Generally, the test samples do not move.

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The ozone aging test chamber is a device used to simulate and intensify the ozone conditions in the atmosphere to study the effect of ozone on materials, especially rubber. The following are the main functions of the ozone aging test chamber: 1.The ozone aging test chamber that simulates the natural environment can simulate the combined effects of various factors such as ozone concentration, temperature and humidity in the natural environment, providing a realistic aging environment for products. 2. Testing material properties This equipment is mainly used to test and evaluate the ozone aging resistance of materials. By simulating and intensifying the ozone environment in the atmosphere, the action law of ozone on materials such as rubber is studied, so as to quickly identify and evaluate the anti-ozone aging performance of these materials and the protective efficacy of anti-ozone agents. 3. Enhancing the service life of materials: By using ozone aging test chambers, the lifespan and performance of materials during actual use can be effectively predicted, providing a scientific basis for material selection and application. This helps to enhance the understanding of the material's aging resistance, and then take effective anti-aging measures to extend the service life of the material. 4. Widely applied in multiple industries, ozone aging test chambers are extensively used in fields such as materials science, pharmaceuticals, automobiles, construction, and electronics. They are of great significance for ensuring product quality and extending service life.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ 5. The ozone aging test chamber can accelerate the aging process of materials and products, providing an accelerated means for the research and development of new materials and new products. Through aging tests simulated in an ozone environment, new materials or products with excellent aging resistance can be quickly screened out, thereby shortening the R&D cycle and reducing R&D costs. Ozone concentration The range is 0 to 500pphm, 0 to 1000 PPHM, 100 to 250ppm (optional), etc. The concentration control accuracy is generally ±10%. Temperature range: RT + 10 to 80℃, -10 to 80℃ (optional), temperature uniformity ±2℃. Relative humidity: The control range is 60 to 95%RH

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Application TESTEQ industrial vacuum heating oven mainly used in chemical industry, electronic communication, plastics, cable, electroplating, hardware, automobile, optoelectronics, rubber and other industries. Products, molds, painting, printing, medical, aerospace, military scientific research and other fields, the temperature can be operated between 40C and 500C, generally below 200C or below 300C to meet 80% of the factory customers. Description TESTEQ industrial Vacuum heating oven adopts forced air circulation heat treatment, effectively ensuring temperature balance inside the box, helping to achieve good temperature uniformity inside the box, reaching±1%. That's why hot air  industrial heating oven are also known as precision pharmaceutical oven. In order to improve the user experience,  TESTEQ Vacuum industrial heating oven has changed its traditional structural design, and now all TESTEQ heating oven have external chamber temperatures below 40 degrees Celsius. If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ Feature Digit , al display controller or touch screen controller. Industrial heating oven temperature can be customized up to 500 ℃. The heating method adopts hot air circulation, with rapid heating and uniform temperature distribution, ensuring that the entire sample is exposed to the same temperature to obtain consistent and reliable results. Multifunctional: The hot air stove has a wide range of applications, including sterilization, drying, and solidification. Vacuum degree control: The digital vacuum meter automatically controls the vacuum degree, and the temperature control is precise and reliable. The vacuum degree can be easily controlled through the panel, with a control accuracy of ±1%. vacuum degree of the TESTEQ vacuum heating oven door can be adjusted by the user at will, and the silicone rubber door sealing ring ensures a high vacuum degree inside the oven.

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Application Mainly used in aviation, aerospace, military units, electronics, IT industry and other test products in the surrounding atmospheric temperature changes under the condition of rapid change in the basic safety test of electronic components, parts and products (whole machine) to provide reliability test, product screening, and so on, at the same time through this test, product quality control. Meet Standards GB/T 2423.1 (IEC60068-2-1);GB/T 2423.2 (IEC60068-2-2);GB/T2423.22;GJB 150.3A; GJB 150.4A; GJB 150.5A;GB/T10589; GB/T10592;GB/T11158.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ DESIGN FOR THIS THERMAL SHOCK TEST CHAMBER  thermal shock test chamber because of its excellent performance and reliability, has become the country's leading products, its export quantity is far ahead, favored by the international market, as thermal shock test chamber manufacturers, will continue to uphold the concept of innovation, quality and customer first, to provide partners with more advanced and more reliable products and services. Thermal shock test chamber (Two Zone) is suitable for testing equipment for solar photovoltaic modules, batteries, automotive parts, LED optoelectronics, semiconductors, aerospace, automobiles, home appliances, scientific research, etc., for testing and determining electrical, electronic and other products and materials. Parameters and performance of temperature and environmental shock changes in high and low temperature tests. Thermal shock test chamber (2 Zone) structure can be divided into two parts.  1.High temperature tank (preheating zone); 2.Cryogenic tank (pre-cooling zone).

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Application Temperature humidity and vibration test chamber conforms to the national standard and meets the specific test requirements. Through the combination of high and low temperature, low temperature, temperature change, shock, wet and thermal vibration and other environmental reliability tests, widely used in electronic and electrical products, auto parts, materials and so on Feature The insulation material is fireproof and high strength PU polyurethane foam insulation material. High precision perfect appearance design, the external use of double-sided cold rolled plate electrostatic powder coating material, the internal use of SUS#304 high temperature stainless steel. The control system and control circuit components are made of well-known brands.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ The introduction of Japan, Germany advanced refrigerator control technology, energy saving more than 20%. Application Temperature humidity and vibration test chamber with suitable vibration test bench can meet the requirements of temperature, humidity and vibration test. The three integrated test system has been widely used in aviation, aerospace, ship, electrical, electronic, communication and other fields. 3-Axis AGREE Environmental Test Chamber Temperature Range：-70℃ to +180℃ Temperature Fluctuation：≤ ± 0.5℃ Temperature Deviation：≤ ± 2.0℃ Temperature Uniformity：≤ 2.0℃ Humidity Range (%RH)※2：10%～98% RH Humidity Uniformity：±1.0 % RH

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Industry-Leading Contamination Removal for Lithography, Optics & Wafer Processing This equipment adopts an innovative inclined sealing structure (patented design-Thermal Vacuum/Lithography/UHV). Through the gravity-adaptive cover plate and double-ring sealing ring interlocking technology, it can maintain a stable vacuum level (≤10⁻⁶ Pa), solving the problem of reduced cleaning efficiency caused by sealing failure in traditional equipment. It integrates a dual-fluid spray system (sodium hydroxide + deionized water), supporting non-destructive cleaning in a high-temperature (350℃) vacuum environment, avoiding thermal stress deformation. It is suitable for the maintenance of high-precision components such as mask plates, lens groups, and vacuum pump components of lithography machines, significantly improving chip yield and equipment lifespan.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/a/d/Thermal , -Vacuum-Cleaning-System.html

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