Ozone Aging Test Chamber (Dynamic Stretching) GB-OCY-150M

1.Function It’s widely used in rubber products, magnetic materials, circuit boards, muti-layer circuit boards, IC, LCD, electronics and other products sealing performance testing. 2.Characteristics 1) The imported double-temperature structure with high temperature resistant solenoid valve is used to minimize the failure rate. 2) Independent steam generation chamber to avoid direct impact of steam on the product, so as not to cause partial damage to the product. 3) The door lock labor-saving structure solves the shortcomings of the locking difficulty of the first-generation product disc handle. 4) Cool air before the test; the design of the exhaust air in the test (air discharge in the test barrel) improves the pressure stability and reproduction. 5) Ultra long-term experimental running time up to 400 hours. 6) Water level protection, through the test room water level Sensor to detect protection. 7) Tank with anti-pressure design, the box body with pressure (150 ° C) up to 2.65kg, in line with the water pressure test of 6kg. 8) Two-stage pressure safety protection device, adopting two-stage combined controller and mechanical pressure protection device. 9) Safety protection pressure button, two-stage automatic pressure button for emergency safety device. 10) Bias test terminal withstand voltage up to 3000V (optional) 11) USB for exporting the history data, curve. 3.Technical parameters 1)Temperature range: +100°C～+132°C (Saturated vapor temperature) 2)Humidity Range: 100% steam Humidity 3)Humidity Control Stability: ±1%RH 4)Working pressure: 1.2~2.89kg/cm2 (including 1atm) 5)Time Range: 0 Hr to 999 Hr 6)Pressurization time: 0.00 Kg ~ 1.04 Kg/cm2 about 45 minutes 4.Material of chamber 1)Test chamber size:∮300 mm x L500 mm; 2)Overall size: W900x D900 x H1400 mm; 3)Inner barrel material: Stainless steel plate material (SUS# 316, 3mm); 4)Outer barrel material: stainless steel plate material or spray plastic; 5)Insulation material: rock wool and hard polyurethane foam insulation 6)Steam chamber heating tube: Titanium tube is heated and never rusts. 7)Control System: Taiwan-made Delta color touch PLC to control humidity and steam temperature (using PT-100 Platinum temperature sensor). (Imported large-screen touch controller) 5.Mechanical structure 1)Round inner box, stainless steel round test inner box structure, in line with industrial safety container standards, can prevent dew condensation design during test. 2)Round lining, stainless steel circular lining design, can avoid direct impact of vapor latent heat on the sample. 3)Precision design, good air tightness, low water consumption, and can be operated continuously for 400Hrs every time. 4)The patented packing design makes the door and the box more tightly combined, which is completely different from the traditional extrusion type, and can extend the packing life. 5)Critical point LIMIT mode automatic safety protection, abnormal cause and fault indicator display. 6)Security Protection: a)Imported high temperature sealed solenoid valve adopts double circuit structure to ensure no leakage of pressure. b)The whole machine is equipped with over-pressure protection, over-temperature protection, one-button pressure relief, manual pressure relief and multiple safety guarantee devices to ensure users to the greatest extent. c)Use and safety. d)Back pressure door lock device, the test box door cannot be opened when there is pressure inside the test chamber. 6.Other accessories. 1)Test rack 1 group 2)Sample tray   7.Ambient environment & Facilities. 1)It can be allowed to use the working environment temperature 5 ° C ~ 30 ° C; experimental water: pure water or distilled water 2)System power fluctuations should not be greater than ± 10, 220V 20A.

1.Profile Xenon lamp aging test chamber simulates the full spectrum lamp with Xenon arc lamp to reappear the destructive wave. It serves for the environmental simulation and accelerated test for research and development, product development and quality control. Besides, the chamber also applies to the choice of new material, weathering test after composition of material and improvement for the current material. It simulate different environment, and show the material changes under the explosion of sunlight.   The chamber meets the standard: GB/T16585-1996 , GB14522-93 , GB/T16422.3-97, ASTM D2565 and so on. The Chamber is to determine the color fastness, aging resistance of textiles, plastics, coatings, rubber products or other materials by objecting to the simulated conditions of nature weather (sun, rain, temperature and humidity, etc.). Technical parameters 2.Material of construction u Full spectrum lamp u Optional filter system u Water spraying function u Humidity control u Temp. control system in the chamber u Sample fixed hold of irregular shape u USA imported xenon arc lamp u Easy installation and operation, seldom daily maintainance. u Service life time deepens on the irradiance level, usually 1600hrs. It’s easy to replace the lamp, with filter of long service life time to ensure the necessary spectrum. 3.Technical parameters Model No., equipment name GB-OXD-15P Xenon aging test chamber Interior sizes   W500×D500×H600mm  Exterior sizes W1050×D1050×H1750mm (or so) Temperature range 0℃～80℃ Controller imported programmable 7inch touch screen Machine components material inner and outer 304# stainless steel Sample holder Aluminum alloy frame base Protection device residual-current circuit breaker (RCCB) to control the warning for loop overload, thermal protection and water shortage protection. Temp. deflection ±2℃  (without lighting) Humidity range 30％～98％R.H Humid. deflection ±2.5%R.H(Humid.≥75%R.H); ±3%R.H(Humid.≤75%R.H) without lighting Light source imported full spectrum xenon arc lamp(average useful life 1600hrs) Raining time 1～9999min (adjustable) Raining period 1～240min, interval（cut）adjustable lamp power Test period for Temp., irradiation, condensation, spray can be adjustable Lamp 1.8KW Wave length range 290-800nm heating power (or so) 4.0KW humidification (or so) 2.0KW Light irradiance 1200w/m2 Distance between arc center and sample holder: 350～380mm Revolving speed of sample holder ≥1r/min  water spray period a. spray time: 0～99h59min (Continuing or adjustable) b. stop time: 0～99h59min, (Continuing or adjustable)   lighting time Continuing programming control available black panel temp. 85±3℃ cooling method Mechanical wind cooling; Room temp. less than 26℃ is recommend, relative humid: ≤85%R.H; humid. and temp. tested after 2 hours under idle condition. 4.Temperature & humidity running control system controller imported programmable 7inch touch screen precision range set precision: temp. ±0.1℃, humid: ±2％R.H, indicated precision: temp.±0.1℃,humid.: ±1％R.H temp. & humid. sensor Platinum Resistance(PT100Ω/MV) black panel temp. double-metal black panel temp. thermometer water-supplying system auto-control humidication water-supplying, Xenon arc lamp with cycling cooling water circulation system low noise heat-resistance conditioning motor, multi-blade centrifugal wind wheel control system mainly consists of operation panel, central controller, kinds of key-pressing sw., status indicating lamp, excution electric device etc.. 5.Structure section of machine body The chamber consists of several section: chamber body, control system, refrigeration system, heating system, humidation system, wind system, raining system, lighting system and so on. Chamber body a. With integrated structure, the chamber consists of up left part as working room, up right part as electric controller which is convenient to control, down part as compressor cooling group, sample holder rotation device, Xenon lamp condensation water box, water pump and other executive devices. b. Inner wall of chamber adopts international SUS304# material. c. Temp. insulation material is polyurethane foam and ultra-fine fibre glass, with good temp. insulation result, no frost and condensation on the external surface of chamber. d. condensate water outfall set at the bottom of chamber e. Environmental heat-resistance silicon sealing tape as the material of door frame. f. Viewing window with eye-protective film on its surface to protect eyes from being injured by Xenon lamp. external chamber body a. Seal of door adopts the double-layer of refined silicone rubber with reliable sealing effect and no aging or hardening phenomenon under high or low temperature. b. Single door (embedded handle); c. Viewing window, antifrost device and lamp equipped on the door viewing window Size：25 cm W × 30 cm H；equipped with Anti-radiation hollow glass 6.Electric control section of chamber a. As the core part of chamber b. Air pressure switch as the main switch to control the main circuit; c. Safety measures for electric section: it warns and cut electricity automatically after tested the action from following protection devices: a) overheat protection in working room b) lockage of phase, leakage protection c) overcurrent protection of motor d) overpressure/overload protection of cooling machine e) short out/overload protection of heater, humidifer f) fusing protection of fuse 7.Working section of chamber Condensation section of compressor. a.Cooling system: as the core part of cooling system, we adopt one set of compressor of Tecumseh from France in this case to ensure the cooling requirement in the working room. b.For adjustment technology and design of cooling system, we take an efficiency processing way to ensure the adjustment for the cooling amount and consumption of cooling system under the normal running, to make the failure rate down to the economical statue. c.Cooling evaporator: it locates in interlayer at one side of chamber which ventilate by force from blast motor to exchange heat fast. d.Cooling method of cooling system: forced air cooling Cooling refrigerant：Environmental R404a； Heating system a. Heating method: heating directly in the chamber; b. Military level stainless steel heating tube used, with fast and stable heating to keep temperature in the working room from rapid change. It with corrosion resistance, anti-high-low temperature, no leakage and other advantages. c. With SSR (solid relay)output control, without noise, reliable working, long service life time, fast switching, low interference from outside, and easy operation etc.. Rain system.   it consists of nozzle, solenoid valve, water-supplying and connecting pipe. Lighting system. It consists of xenon lamp, lamp cover, lamp contactor and other controlling parts. Energy compensation is got by adjusting samples distance, pressure and current. Wind system  It locates in the interlayer at the back of chamber, there are heater, fan blade, evaporator, PT100 temperature samples sensor etc.. when wind machine running, the air is intaken to the channel from working room, and blow out from the bottom after cooled; the air exchanged in the working room with samples is intaken again to the channel and mix; after several circulation, it will reach the purposed temperature, and ensure the high index of temp. and humid in the chamber at the same time. Cooling dehumidification system take the compressor of world brand Tecumseh from France to keep constant temperature, decrease the humidity in the working room and cool the xenon lamp. Humidification Steam generator: to generate steam from water Water level control: control the water inlet by solenoid valve, and water level by liquid level switch to provide the signal for water-supply and warning. Air circulation section Cycling channel and winding machine inside the chamber, it uses the high efficiency cooling machine and energy adjusting system, efficiency heat exchange to reach the aim of temperature change, which also improves the airflow and heat exchange between airflow, heating and humidification, as a result, it improves the humidity uniformity in the working room. 8. Enclosured files: operation manual, warranty card 9. Machine running requirements Temp. 5℃~+32℃ Humidity ≤85% Power supply AC220（±10%）V/50HZ    10. Core components parts Remark: replacement of some small parts of the same quality is possible because of material shortage.

OTH-150DJ is used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for quality testing of products such as electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical care, and aerospace.

1. FunFunction Salt spray test chamber is used for the quality inspection and corrosion resistance test of a variety of materials, including metal plating, metal, electronic components, chemical coatings, paint, automobiles, motorcycles, metal ware, screws, springs, magnetic materials, organic and inorganic coating, anodizing, anti-rust oil industry etc. after the surface treatment. 1. ecGTechnical parameters 1. MODEL GB-OSH-60 2. Temperature inside chamber 35℃±1℃/ 50℃±1℃ 3. Temperature of pressure barrel 47℃±1℃/ 63℃±1℃  4. Inner size W600 x H400 x D450mm   5. External size W1080 x H1080 x D650mm 6. Temperature Uniformity ≤±2℃ 7. Uniformity Fluctuation ≤±0.5℃ 8. Salt fog settlement 1～2ml/h.80cm2 9. Compressed air pressure 1.00±0.01kgf/cm² 10. Spray mode Continuous or intermittent spray optional 11. Power supply AC  220V   50Hz   1.5KW a)  Temp. range: RT+10℃ ~ 55℃ （temperature up to 50C, thickening PVC or PP material is recommended ） b) Humid. range: ≥93%R.H c) Controller time shown: 9.9s~9990hrs d) Timer: 0~9999hrs. e) Testing method: Neutral salt spray test (NSS test), acetic acid salt spray test (AASS test), salt spray test (SS test), copper accelerated acetic acid salt spray test method for salt spray test (CASS test) and so on; (For CASS test, we recommend the PP material chamber with high temperature resistance) f) Specimen holder: It can meet the tilt test at 15 ℃ ~ 30 ℃ (two layers)； g) Air compressor: V-0.013/12.5(Customer provided); discharge pressure:1.25M; flow amount: 0.13m3/min   1. MMMaterial of machine body a) Salt spray chamber adopts the quality PVC reinforced hard plastic plate, the surface is smooth and anti-aging, anti-corrosion; b) Without any FRP material produced on the surface because of discoloration fibrosis. Plastic structure of the chamber is better to meet strong acid salt spray test under long-term without any damage. c) Cover is imported transparent impact-resistant plate which is convenient to test specimen when test, that can cover and the box with a water seal to prevent leakage of salt spray.   2. AccAccording to CSN, JIS, ASTM standards, can be set to constant temperature control: (a) Brine spray test: NSS (neutral); · Temp. inside chamber: 35 ℃ ± 1 ℃ · Pressure air bucket: 47 ℃ ± 1 ℃ (b) Corrosion resistance test: CASS (copper acceleration), AASS (acid) · Temp. inside chamber: 50 ° C ± 1 ° C · Pressure air bucket: 63 ℃ ± 1 ℃   3. Watwatering system. It adopts the auto watering system, supply water when lack of water. 4. HeaHeating system Test temperature inside the cabinets is heated humidification water jacket, the heater adopts advanced titanium protective tube, built-in nickel-chromium alloy infrared heater core. Heating up fast, uniform temperature distribution; and saves about one half of the power compared to FRP tank jacketed heating. 5. ExeExecutive standard GB/T 2423.17 Basic test procedures for electric and electronic products Ka"- salt spray test methods; GB/T 10125 Corrosion tests in artificial atmospheres – salt spray tests; ASTM B368 Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test); JIS Z2371-2000 Methods of salt spray testing etc. ISO 9227 Corrosion tests in artificial atmospheres (Note: 2 collection device is required, bigger models than ZH-SH-90 (270L) is required; In some versions, it specifies over 400liters is necessary)  ASTM B117-18 Standard Practice for Operating Salt Spray (Fog) Apparatus (Note: 2 collection device is required, bigger models than ZH-SH-90 is required )

Accelerated weathering tests are performed on materials by simulating ultraviolet radiation and condensation in natural sunlight to obtain results on material weathering resistance. It can simulate environmental conditions such as ultraviolet, rain, high temperature, high humidity, condensation, and darkness in natural climates. By reproducing these conditions, it can be combined into a cycle and allowed to automatically complete the cycle as required.

Product Introduction This product is based on the test principle of the differential pressure method, and is designed and manufactured with reference to ASTM D1434, ISO 2556 and other standards. With high-precision pressure sensor and automatic differential pressure maintaining technology, this machine has high test accuracy. It is suitable for the gas permeability test of films, sheets, paper, packaging and related materials in food, medicine, medical equipment, daily chemicals, photovoltaic electronics and other industries. It can be used to test high, medium and low gas barrier materials with outstanding efficiency.

The tear tester (elemendorf method) tests the tear resistance of paper, film, PVC, polyolefin, polyester, composite film, sheet, non-woven fabric, textile, paper, and board, etc. It is controlled by computer automatically and can be tested independently.

Product Introduction The headspace gas analyzer adopts the destructive puncture detection method and is equipped with high-precision oxygen sensors and carbon dioxide sensors to accurately detect the O2 and CO2 content of hollow packaging containers such as packaging bags, bottles, cans, etc. The analysis of the content of the headspace gas in the packaging can make a reasonable judgment on the product quality, the validity of the shelf life prediction, and the rationality of the packaging design. At the same time, it can also be used as a means of packaging tightness testing. It is a better choice for modified atmosphere preservation (MAP, CAP) packaging, large infusion bottles (bags), residual oxygen in the headspace of prefilled needles, residual oxygen detection in vials, and the results of residual oxygen detection for various food and medicines. Nowadays, the headspace gas analyzer has become an important method to check the quality of packaging design and one of the important methods to verify the product shelf life. Our headspace gas analyzer GB-DK can quickly detect O2 in production lines, warehouses, laboratories and other occasions. And CO2 content to guide production.   Test principle The gas in the sample is drawn into the sensor by a vacuum pump. The sensor outputs the current and voltage signals of the O2 and CO2 (optional) concentration in the gas in the sample in real time. The instrument calculates the content of O2 and CO2 in the gas by obtaining the current and voltage signals output by the sensor. After reaching the end conditions of the experiment, the test stops, and the instrument records the concentration of O2 and CO2 in the measured gas in the sample.   Technical parameter Item Parameter Gas to be Measured O2 (standard configuration) CO2 (optional) Measurement Principle Fluorescence optics infrared absorption Measurement Range 0%～25% 0%~100% Measurement Accuracy ±0.2% ±2% Sample Size ≥5 ml (standard atmospheric pressure) ≥20 ml (standard atmospheric pressure) Dimensions 350 mm (L)×330 mm(W)×200 mm(H) Power Supply 220 VAC±10 % 50Hz/120 VAC±10 % 60 Hz Net Weight 5kg    Features 1.Using high-precision sensors, high accuracy, good stability, long-term operation, long service life. Over-range automatic protection function to avoid damage to important sensors when the instrument fails. 2.The needle/probe safety holster is used to ensure safe testing and fast sampling. 3.Oxygen and carbon dioxide can be detected at the same time, and carbon dioxide gas can be selected for analysis according to different user needs. The sampling volume is at least 3 ml. 4.Built-in operating system, the system is equipped with an ARM control system to control the host through a touch screen (testing equipment and control software are combined into one); at the same time, the system can be expanded, such as connecting to the laboratory LIMS system. 5.The software is designed according to the requirements of the computerized system in the new version of the GMP appendix, and users are divided into multiple levels such as operators and administrators (such as administrators, operators, observers, etc. but not limited to these levels). 6.It has the audit trail function, which can realize the audit trail of the system, project operation, and method to ensure the safety and integrity of the test data. 7.Personalize the test report, set the report module that needs to be displayed, and output the report in PDF mode. The micro printer can print test reports in real time.

For disinfection of large spaces. Removable aerosol disinfection and sterilization equipment, manual and automatic control, timing and quantitative spraying, adjustable spray volume Suitable for hospitals, campuses, stations, airports, and other large public places. Under the action of compressed air, the medicinal solution is spouted from the nozzle to form aerosol ions of 2 to 10 μm, which quickly and fully integrates in the ambient air; kills pathogenic microorganisms in the air, and realizes a full range of dead space-free disinfection of the environmental space. Sterile environment. The sterilized objects will not form dew condensation and form droplets.

It is used to dry, bake, melt and sterilize test sample, widely used in industrial and mining enterprises, laboratory, research institute, inspection agency, college and so on.

Laboratory Glass Package Tester for Ampoule, injection bottle, infusion bottle, oral medicine bottle. Thickness testing, Burst, testing, Pressure Resistance testing, and Thermal Testing for Medical/Pharma Packages. 20+ Years Test Experience.

Introduction It is used to determine the MFR & MVR value of the melt flow rate through the standard die every 10 minutes when various plastics and gums pass through a certain temperature and load in a viscous flow state. It is suitable for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene, ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test. The machine is widely used in plastic production, plastic products, petrochemical and other industries as well as related universities, scientific research units and commodity inspection departments.