Vacuum Equipment

Applicable  JOEO Cyclic corrosion salt spray chamber,salt spray chamber is tested the corrosion resistance capacity of products, which stay in the intense change environment, such as automobile parts, aviation equipment, photographic equipment, building materials, electricity, electrical and electronic systems. Structure Cyclic Corrosion Salt Spray Chamber adopts 5mm or 8mm imported gray and white impact resistant P.V.C board, with high temperature resistance up to 85℃ and corrosion resistance.  Support frame: ¢ 10MM fiberglass rod, corrosion resistant. The steel V-frame and the fiber rod angle are placed to ensure the specimen is inclined at 15-30 degrees.If you need more models about our test equipment, please reference our chamber-testing（.）com   Pressure barrel is welded seamlessly with 2.0mm SUS304 stainless steel plate

Minimum Order: 1 bags

Application JOEO is a professional company that develops and sells vibration test system, climate test chamber, and reliability testing equipment. The JOEO vibration test system is designed to meet the needs of long-term operation, with an anti vibration base installed to achieve vertical and horizontal vibration. The standard platform is equipped with efficient pneumatic isolation devices, which can minimize the transmission of vibration to the building while in most cases without the need for additional foundations. The complete vibration test system consists of a vibration table, power supply, and vibration controller, which comply with relevant national and international standards (such as MIL-STD, DINISO, ASTM, IEC, ISTA, GB, GJB, JIB, etc.), and BS, providing technical support for establishing product quality inspection. Features: Random to sinusoidal excitation force ratio 1:1 Sine, Random and Shock etc. test function capabilities Two-times-sine shock force (Three times optional) Displacement peak-to-peak value of 25mm, 40mm; 51 mm, 76mm or 100mm X, Y, Z three-axis sinusoidal vibration test and broadband random vibration tests.If you need more models about our test equipment, please reference our chamber-testing（.）com Lightweight armature with optimized design and good vibration-resistant performance with excellent vibration isolation with the air spring at the trunnion position High weight bearing capacity of center air spring support and good low- frequency performance Double magnetic circuit design with low flux leakage and uniform magnetic field Equipped with an automatic centering system, to ensure the armature is always in a balanced position during movement Cooling: Water cooling or Air cooling

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Application JOEO Rain test chamber,rain testing equipment,water spray test chamber、water spray chamber simulates the environment of water droplets and is used to test the waterproofing and airtightness of samples in the process of storage, transportation and use. It is widely used in electronic and electrical products, lamps, electrical cabinets, automobiles, motorcycles and their spare parts and other products Features JOEO ip test chamber is equipped with a standard universal wheel, which has free movement, convenient adjustment, and is equipped with a fixing device. Rain test chambers with water tank, water circulation, no need to build another waterproof laboratory. The water storage box is equipped with high and low water level alarm monitoring, which can effectively prevent the water pump from being damaged due to lack of water.If you need more models about our test equipment, please reference our chamber-testing（.）com The inner chamber is made of SUS304 stainless steel, the shell is painted, beautiful and durable Spray test chamber is equipped with a standard test door, and the door is equipped with a large observation window of 400*300mm, which is conducive to observing the state of the test object during the test. There are two ways for the nozzle of the water spray chamber, one is fixed on the nozzle, mechanically fixed, and does not require human hands. In addition, it can automatically swing up and down for a more comprehensive test. The JOEO IPX56 rain test chamber turntable is made of SUS304 stainless steel material, which has good corrosion resistance，Because the height of the sample and the water hole must have a corresponding fixed distance and a certain impact force, so the turntable is also very high requirements. The turntable adopts stepper motor, the speed is stepless adjustable in the standard range, and the positive and negative turn can be controlled. Suitable for sample charging test, prevent winding.

Minimum Order: 1 bags

Application JOEO IPX1-6 rain test chamber, ip test chamber, water spray test equipment Applied to plastics, rubber, paint, coatings, printing ink, paper, pharmaceuticals, food, cosmetics, textiles, auto parts, packaging materials, building materials, electricity and the electrical products; it provide an important testing data for scientific research, product development and quality control. Description When testing products in JOEO IPX1-6 water spray test chamber, place the sample on the turntable of the test chamber. After the test chamber is started, the water flow is controlled by the flowmeter and pressure, and enters the pendulum pipe through the pipe. According to the test requirements, the pendulum tube swings back and forth to pour water into the test object.  the pendulum tube swings 60° on both sides of the vertical line, a total of 120°. It's 15 cents a stick. The test lasted five minutes. Then rotate the case horizontally 90° and test for 5min. Structure: The door frame of the water spray chamber  is insulated with high temperature and aging resistant silicone rubber door seals, the outer shell is coated with rust-resistant cold-rolled sheet, and the outer box is made of SUS304 stainless steel, which has a long service life and is not easy to rust The rotary table is made of SUS304 stainless steel, which has good corrosion resistance. The height of the turntable can be adjusted, because the height of the test sample and the height of the Spiracle must have corresponding fixed values.If you need more models about our test equipment, please reference our chamber-testing（.）com JOEO rain spray test chamber swing tube is also made of 304 stainless steel. The swing tube drive adopts a stepper motor, which has the advantages of low noise, fast speed, and accurate angle. The standard water tank of the rain testing equipment has an automatic water intake function and is equipped with high and low water level alarm detection, which can effectively prevent the water pump from being damaged due to water shortage. The stress free door handle can open and close the test door with one hand, making it convenient and labor-saving.

Minimum Order: 1 bags

Battery Walk In Test Chamber JOEO Walk In Test Chamber's temperature cyclic stress screening is to change the external environmental stress by using the temperature acceleration technique (the product produces alternating expansion and contraction when circulating in the upper and lower extreme temperatures) under the design strength limitation, so as to generate thermal stress and strain in the product.If you need more models about our test equipment, please reference our chamber-testing（.）com It can set different stress screening temperature change rate 5℃/min,10℃/min,15℃/min,20℃/min  Wa , lk In test chamber(ESS chamber) is suitable for the whole product, parts and materials for high temperature, low temperature, high and low temperature cycling & temperature stress screening (ESS) test and constant humidity and cyclic damp heat test. Meeting standards MIL-STD-2164, MIL-344A-4-16, MIL-2164A-19, NABMAT-9492,GJB-1032-90, GJB/Z34- 5.1.6, IPC-9701 SAFETY IN THE LABORATORY AND PROTECTION OF THE STAFF During the temperature tests, overchargings or malfunctions of the batteries may occur. This can lead to the destruction of the batteries. Increasing storage sizes cause increasing impacts of possible failures and potential risks during tests with lithium batteries. For this reason, safety in the laboratory, in particular the protection of the staff, during such tests has the highest priority. To assure this safety in your lab chamber during tests with lithium batteries in a temperature- or environmental humidity chamber, we can offer safety devices. Here, JOEO Battery Walk In Test Chamber following customers demand that the safety test chambers can be adapted individually,  Please feel free to inquiry from us online!

Minimum Order: 1 bags

Application JOEO 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 JOEO 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,  JOEO Vacuum industrial heating oven has changed its traditional structural design, and now all JOEO heating oven have external chamber temperatures below 40 degrees Celsius. If you need more models about our test equipment, please reference our chamber- testing（.）com Feature Digital 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 JOEO 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 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 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.

Minimum Order: 1 bags

Application Scientific method for long-term drug failure evaluation to create a stable temperature, humidity and light environment, accelerate drug testing, long-term testing for pharmaceutical companies, high humidity and strong light testing, as China's leading stability test chamber, environmental chamber manufacturer, JOEO pharmaceutical stability test chambers is the best choice for pharmaceutical companies, drug regulators, medical laboratories. Description JOEO Pharmaceutical Stability Chambers,drug stability cabinets, benchtop stability chamber in pharma,environmental control chamber,with temperature and humidity control, is the ideal stability temperature and humidity chamber for the pharmaceutical industry, using advanced high-quality components and manufacturing technology, stable and reliable performance. Create temperature, humidity and light environment for drug stability evaluation. Suitable for accelerated testing, long-term testing, moisture testing, climate testing and strong light exposure testing.If you need more models about our test equipment, please reference our chamber-testing（.）com Feature Adopting the latest air duct system design, the temperature and humidity in different parts of the box achieve good uniformity. Two imported fully enclosed industrial compressors with high efficiency and low noise ensure long-term continuous operation of the equipment. The temperature and humidity control system can provide high-precision control and can quickly respond to any environmental changes to maintain stable conditions and ensure the stability of the internal environment of the test chamber. Temperature fluctuation ≤ ± 0.5 ℃, temperature deviation ≤ ± 1.0 ℃ Equipped with an imported capacitive humidity sensor, it can directly detect humidity and is maintenance free. Color touch screen temperature and humidity controller, with high control accuracy, three-level permissions, and audit tracking. Equipped with a data acquisition system that meets GMP requirements, standard with a needle micro printer and USB output port. Equipped with a dual fuse dry fire protection system and an independent over temperature protection system, it can automatically cut off the power supply. Safety devices: compressor overheat, overpressure overload protection, fan overheat protection, and water shortage protection Real time alarm: temperature and humidity upper limit deviation alarm, independent overtemperature alarm

Minimum Order: 1 bags

Application  Analytical Chemistry: muffle furnace can be used for sample pretreatment in analytical chemistry, such as ashing, combustion, and thermal decomposition of inorganic substances. They can also be used for the pyrolysis, dissolution, and removal of organic substances. Coal quality analysis: used for measuring moisture, ash content, volatile matter content, ash melting point analysis, ash composition analysis, elemental analysis, and can also be used as a universal ashing furnace. Ore smelting: In metallurgy and ore processing, muffle furnaces are used for sintering, reduction, and smelting of ores. They can provide a high-temperature environment to melt or undergo chemical reactions in the ore. Ceramic technology: In ceramic manufacturing, muffle furnaces are widely used for sintering ceramic products, such as ceramic billets, ceramic coatings, and ceramic fibers.If you need more models about our test equipment, please reference our chamber-testing（.）com Feature Furnace body and intelligent controller integrated design, the whole furnace type is beautiful and generous; Muffle furnace temperature up to 1600 C All the furnace adopts imported high temperature resistant ceramic plate, good thermal insulation performance, thermal shock resistance, high temperature resistance, cold and heat resistance; The heating element adopts the lining plate on both sides of the heating speed, the temperature is uniform, the replacement of the furnace wire is convenient and reliable, the panel and chimney are all made of stainless steel material, and the surface adopts the imported two-color epoxy powder electrostatic spraying process; JOEO muffle furnace is made of light material (0.3 density), which reduces the weight by 1/2 compared with the traditional industrial curing ovens, doubles the heating speed, greatly saves energy, and its life is increased by 3.5 times;  Adopt new microcomputer automatic control, can Programmable multi-stage temperature rise, heat preservation, temperature drop curve, automatic temperature rise, heat preservation, temperature drop and overtemperature protection, automatic stop at the end of the program, no need to watch. With a variety of protection functions, improve safety and reliability. There are 4 groups of 9 special heating procedures, you can set your own heating process according to different experimental requirements; With over temperature, leakage, overload, short couple protection alarm function; Has a variety of Settings and adjustment interfaces to meet the requirements of various environmental conditions.

Minimum Order: 1 bags

Description  JOEO Electric constant temperature drying oven is also known as vacuum chambers,vacuum oven,vacuum dry oven. As the name suggests, it is a kind of oven with air circulation function, through electric heating for constant temperature drying of water-containing materials. There is a thermostat inside the oven that precisely controls the temperature while the unit is running. In order to ensure uniform heat distribution in the chamber, air circulation fan is equipped for convection. You can turn off or on the fan as required. JOEO Electric constant temperature drying oven is suitable for evaporation, sterilization, baking and temperature experiment in medicine, automobile, mining, aviation and other fields. In order to adapt to different usage requirements, we offer a variety of capacities, in addition, we also offer bench ovens and vertical ovens. The limit temperature is 200℃, 250℃ and 300℃.If you need more models about our test equipment, please reference our chamber-testing（.）com Feature: Made of cold-rolled steel and welded with argon gas protection, coated with high-temperature plastic on the outside. Double layer insulation layer can prevent heat from escaping from the cabinet. The adjustable metal wire mesh plating tray can be used to place samples. JOEO Electric constant temperature drying oven has a simple structure, easily accessible button arrangement, and an intuitive operating interface. The heat-resistant sealing rubber on the door ensures effective insulation, durability, and easy replacement. The intake and Engine displacement can be adjusted on the panel. JOEO Electric constant temperature drying oven transparent tempered glass on the door provides a clear inspection view for the operator. LCD displays real-time temperature and target temperature. JOEO Electric constant temperature drying oven adopts an intelligent PID temperature controller, which is precise and reliable in temperature control, rapid in temperature rise, and maintains a constant temperature. Equipped with a hot air circulation system to enhance the uniform distribution of heat during the drying process. The maximum heating temperature can reach 300 ℃. It supports Natural convection or fan driven convection. Once the deviation exceeds the upper and lower limits or triggers power outage protection, it has an alarm function. Once any alarm is triggered, the machine will stop. The printer and RS485 interface can be used to connect to a printer or computer (optional). JOEO Electric constant temperature drying oven has a unique air duct design that can preheat air to a predetermined temperature before it enters the inner cabinet.

Minimum Order: 1 bags

The DRV two-stage rotary vane vacuum pump is a versatile and efficient vacuum pumping system designed to meet a range of industrial and laboratory applications. It is available in several models with varying pumping speeds, making it adaptable to different requirements. Here's a description of the DRV two-stage rotary vane vacuum pump with pumping speeds of 3, 5, 10, and 16 m3/h DRV Two-Stage Rotary Vane Vacuum Pump The DRV two-stage rotary vane vacuum pump is a reliable and compact vacuum system that employs a two-stage vane mechanism to create vacuum conditions. It is designed to provide consistent and efficient performance across various applications.

Minimum Order: 1 bags

Under effect of heat and electric field, the exposure of insulation oil contained trace water, gas and particulate matters etc. The use of Single-stage Vacuum Transformer Oil Purifier (Model SINO-NSH VF) is necessary, which will help you maintain optimal oil cleanliness. VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, cable and capacitors which has insulation system. VF series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.

Minimum Order: 1 bags

Even carrying through regular maintenance carefully installation and operation, the insulation oil may also be contaminated. The electrical equipment would fall in troubles as the declining of the oil’s insulation trait. The expenses and time spend in maintenance of the electrical equipment would far more than that of the insulated oil. The use of Vacuum Transformer Oil Purification and Regeneration Plant is necessary, which will help you maintain optimal oil cleanliness. VFD-R series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters, and remove colloid, pitches and sludge etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, cable and capacitors which has insulation system.

Under effect of heat and electric field, the exposure of insulation oil contained trace water, gas and particulate matters etc. The use of Full-automatic Double-Stage Vacuum Transformer Oil Purifier is necessary, which will help you maintain optimal oil cleanliness. The series utilize the brand Programmable Logic Controller and alarms and interlocks to provide a fully automatic operation. Manual control of various functions is provided as required. Several Pilot Lights are provided to indicate operational status of key components and alarm conditions.

Minimum Order: 1 bags