⎝⎛大家玩棋牌⎞⎠

您好! Collection site site map Hello! Welcome to the official website of Hubei Gaotian Testing Equipment Co., Ltd.!

National Service Hotline

189-8602-9251 027-83235843

Scan and consult

Popular keywords: Large-scale environmental test room constant temperature and humidity test box High and low temperature impact test box Three comprehensive test box

Product center
product center
Product Categories
    contact us
    Hubei Gaotian Testing Equipment Co., Ltd. Address: Building 5, Hechang Industrial Park, Jinghe Road, Dongxihu District, Wuhan
    Phone: 027-83235843
    Fax: 027-83065209
    Q Q: 287777501
    Email: gaotianli@126.com
    4Products
    湖北快速温度变化试验箱厂家

    Hubei rapid temperature change test box manufacturer

    Details
    Hubei Gaotian Test Equipment Co., Ltd. is a professional manufacturer of rapid temperature change test chambers. The company's address is located in Hehe Industrial Park, Jinghe Road, Dongxihu District, Wuhan. enterprise.
    First, the use of Wuhan rapid temperature change test box
    Applicable to the adaptability of the defense industry, aviation industry, automation components, automotive parts, electronic and electrical instrument components, electrical products, plastics, chemical industry, food industry, pharmaceutical industry and related products under conditions of rapid changes in ambient atmospheric temperature Test (impact).
    Applicable to instruments, meters, electrical and electronic products and parts and components for adaptability tests and stress screening tests under rapid temperature changes or gradual changes in order to analyze and evaluate the performance and behavior of the test product under the planned conditions Variety). Wuhan fast temperature change test box which is good-Hubei Gaotian II, implementation standards
    GB2423.1-89 Test A Low temperature test method
    GB2423.2-89 Test B High temperature test method
    IEC68-2-1 Test A
    IEC68-2-1 Test B
    GJB1032-90 Environmental stress screening method III. Which one is good to meet the standard Wuhan rapid temperature change test box-Hubei Gaotian test equipment
    GB10589-89 Technical Conditions of Low Temperature Test Chamber
    GB11158-89 Technical Conditions of High Temperature Test Chamber
    GB10592-89 technical conditions for high and low temperature test chamber
    GB2423.1 Low temperature test, test A
    GB2423.2 High temperature test, test B
    GB2423.22 Temperature change test, test N
    IEC68-2-1 Test A
    IEC68-2-2 Test B
    IEC68-2-14 Test N
    Fourth, Wuhan rapid temperature change test box features a new perfect arc shape design, high-quality appearance, elegant appearance, and the use of flat non-reaction handle, easy to operate.
    Imported multifunctional, highly expandable dedicated temperature controller, simple operation, easy learning, stable and reliable control. It can be used for low temperature and ultra low temperature double test.
    The reliable and excellent uniform air circulation system is installed vertically on the top of the long-axis motor to prevent the eccentricity of the motor spindle caused by long-term continuous operation.
    The imported centrifugal fan combined with the horizontal and vertical angle adjustable double louver forced air circulation design can avoid the dead corner of the airflow in the box and ensure that the temperature and humidity uniformity in each corner of the box is more consistent.
    Large and bright large-scale electric heating observation window: It is a combination of three layers of ultra-large vacuum coating (heating film) windows and high-brightness fluorescent lamps, which can clearly observe the test samples in the box and effectively prevent the formation of water mist caused by the temperature difference between the inside and outside Users can observe the conditions in the test box at any time.
    Comprehensive safety protection. Ensure the safety of the machine itself, the tested product and the user.
    An electronic over-temperature protection device independent of the main controller can set the upper limit protection of the measured object.
    Advanced safety and protection devices-earth leakage circuit breaker, dry burn protector, phase failure protector, refrigeration unit overpressure, overload, oil pressure and other protection devices. Advanced and reliable refrigeration system. Wuhan rapid temperature change test chamber. machine.
    With the world's most famous brand of refrigeration devices and high-efficiency cold and heat exchange systems.
    It adopts full capillary and automatic load capacity adjustment system technology, which is more stable and reliable than the previous expansion cutting system. The temperature and humidity control is more accurate, and the temperature rise and fall speed is fast, stable and uniform, saving precious time for users.
    Imported green environmental protection (HFC) US Lianxing refrigerant R507 / R23 with zero ozone coefficient.
    Adopting high-quality components and optimized design schemes to make the machine operate with low noise and dry sound value ≤65Db.
    Grain treatment of stainless steel surface can keep the machine a brand new appearance for a long time. V. Technical parameters of Wuhan rapid temperature change test box
    80L 400 * 500 * 400mm
    150L 500 * 600 * 500mm
    225L 500 * 750 * 600mm
    408L 600 * 850 * 800mm
    500L 700 * 900 * 800mm
    800L 1000 * 1000 * 800mm
    1000L 1000 * 1000 * 1000mm
    temperature range
    -70 ~ 150 ℃ (KS), -40 ~ 150 ℃ (KL), -20 ~ 150 ℃ (KR).
    Fast temperature change range
    -70 models: -50 to + 85 ° C (KS), -40 models to -20 to + 85 ° C (KL), -20 models: 0 to + 85 ° C (KR).
    Temperature rise and fall
    3 ℃ / minute, 5 ℃ / minute, 8 ℃ / minute, 10 ℃ / minute, 15 ℃ / minute linear average or non-linear average
    Control stability ± 0.5 ℃
    Distribution uniformity ± 1.5 ℃
    Temperature deviation ≤ ± 2 ℃
    Normal heating time
    -70 ℃ ~ 150 ℃ is less than 60 minutes; -40 ℃ ~ 150 ℃ is less than 50 minutes; -20 ℃ ~ 150 ℃ is less than 35 minutes.
    Normal cooling time
    + 20 ~ -70 ℃ is less than 70 minutes; + 20 ~ -40 ℃ is less than 55 minutes; + 20 ~ -20 ℃ is less than 35 minutes.
    Inner Box Material: SUS 304 # 8K Mirror Stainless Steel Plate Outer Box Material: SUS 304 # Textured Stainless Steel Thermal Insulation Material PU Foam + Glass Wool Base Material GB Angle Iron + Channel Steel Freezer
    Air-cooled or water-cooled semi-hermetic or fully-enclosed compressors imported from Europe and the United States, fin-type automatic load capacity adjustment evaporator heating system
    Heater: Stainless steel fin heat pipe type heating tube heating air circulation mode rapid temperature change test box safety protection device
    No fuse overload detection protection, compressor overheating, overcurrent, overpressure, heating dry burning, over-temperature alarm system in the box.
    The standard configuration
    Viewing window (45 × 30cm), test hole (¢ 50 × 1 only), sample rack (2 sets), over temperature protector, power supply for window light AC3 ¢ 5W380V50HZ
    Hubei rapid temperature change test box manufacturer
    七乐彩 im体育娱乐 手机电玩平台 欢乐拼三张