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Shanghai high and low temperature test chamber manufacturer

Tags: High and low temperature test chamber,
上海高低温试验箱生产厂家
  • BT Model: BT
  • 睿宏 Brand: Ruihong
  • 100 Output: 100
  • 内部质量标准 Quality standard: internal quality standard
  • 上海 Origin: Shanghai
  • 30000 Price: 30000
  • 有现货随时发货 Delivery: available at any time
  • 买家承担 Freight: Buyers bear
  • 长期有效 Aging: Long-term effective
  • 2019-12-24 Snapshot time: 2019-12-24

Shanghai high and low temperature test chamber manufacturer

product properties
  • 批发 Trade attributes: Wholesale
  • 1 Minimum order: 1
  • 货到付款 Payment method: cash on delivery
  • Provide samples: Yes
  • Equipment material:
  • Measuring range:
  • The main function:
  • Shape and volume:
  • temperature range:
  • Weight:
  • 电子产品 Scope: electronic products

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    Constant temperature and humidity test chamber http://www.ruihongshiye.com.cn/

    High and low temperature test box manufacturers are necessary testing equipment in the fields of aviation, automotive, home appliances, scientific research and other fields. Performance, low temperature range from 0 ℃ to -160 ℃.

    I. High and low temperature test chamber manufacturers Applicable industries and national standards:

    The parameters and performance of electronic and other products and materials after high temperature, low temperature, or constant temperature environment changes, the low temperature range can be from 0 ° C to -160 ° C.

    Test reference standards are: GB / T2423.1, GB / T2423.2-2008 low temperature test standards. GB 10589-89 standard

    Control system of high and low temperature test box manufacturers:

    The temperature control uses Japanese UMC, touch-control setting, digital and direct display, and the temperature control output power is calculated by PID microcomputer to achieve high precision and high efficiency power consumption benefits. If an error occurs, a Jingxun number will be provided.

    Refrigerators are imported from France "Taikang", Germany "Bizer", the United States "Copeland" fully enclosed compressors, all imported from abroad.

    Dry filters, refrigerant flow windows, repair valves, oil separators, solenoid valves, and liquid reservoirs are all imported original parts

    The refrigeration system is designed with a unit or binary low temperature loop system.

    The low temperature test box uses a multi-wing blower for strong air circulation to avoid any dead angles, which can make the temperature distribution in the test area uniform.

    The air circuit is designed to circulate air and return air. The wind pressure and wind speed meet the test standards, and the temperature can be stabilized quickly when the door is opened.

    Heating, cooling, and complete system independence can improve efficiency, reduce test costs, increase life, and reduce failure rates.

    The overall equipment is over temperature; the overall equipment is out of phase / reverse phase; the overall equipment is overloaded; the refrigeration unit is overpressured; the overall equipment is timing;

    There are other protections such as leakage, running instructions, automatic shutdown after a fault is reported.

    Technical parameters:


    Performance structure and components

    temperature range

    -60 ℃ ~ normal temperature

    -70 ℃ ~ normal temperature

    -80 ℃ -normal temperature



    Temperature control method

    Balanced temperature adjustment (BTC method)



    Cooling method

    Mechanical cascade compression refrigeration (air-cooled)



    Cooling time

    Room temperature ~ -60 ℃ , ≤50min

    Room temperature ~ -70 ℃ , ≤90min

    Room temperature ~ -80 ℃ , ≤100min



    power supply

    380V / 220V 50HZ



    Temperature fluctuation

    ≤ ± 0.5 ℃



    Temperature uniformity

    ≤2 ℃



    Insulation Materials

    Polyurethane foam insulation



    Observation window

    320 × 225mm rectangular, conductive film heating anti-fog glass






    Fan

    Centrifugal fan



    Heater

    Nichrome wire electric heater



    Refrigeration Compressors

    Totally enclosed compressor unit (import)



    Temperature control instrument

    Using Japanese UMC or Korean "Sanyuan"



    Recording device

    Optional recorder



    Sample holder

    Shelf 2nd floor



    Lead hole

    50mm1



    protective device

    Fan overload protection, compression overheating protection, overpressure protection, overtemperature protection



    fulfill the standard

    Comply with GB / T 2423.1 standard, IEC standard, MIL standard



    Note: Values measured under ambient temperature + 5 ℃-+ 35 ℃ under no-load conditions


    Fourth, working size:

    上海高低温试验箱生产厂家

    Payment support: for public telegraphic transfer, UnionPay, Alipay
    Product rating: 52 (higher than 85 points)
    We respect every user, strictly respect the contract, and value credit.
    Some products have no reason to return and exchange within 7 days, and all products are returned and exchanged according to the relevant provisions of the National Product Three Guarantees.
    We promise to ship in strict accordance with the time agreed by the two parties, and try to advance.
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    supplier

    Shanghai Ruihong Industrial Co., Ltd.

    The relevant information is as follows

      高低温试验箱, 高低温交变湿热试验箱, 恒温恒湿试验箱, , , , Main outline: high and low temperature test chamber, high and low temperature alternating humidity and heat test chamber, constant temperature and humidity test chamber,,,,

      上海睿宏实业有限公司成立于2009年(以下简称上海睿宏)公司坐落于上海大众汽车城(嘉定区安亭镇),这里环境优美,交通便利,具备现代企业所需要的一切条件。 Company profile: Shanghai Ruihong Industrial Co., Ltd. was established in 2009 (hereinafter referred to as Shanghai Ruihong). The company is located in Shanghai Volkswagen Automobile City (Anting Town, Jiading District). It has a beautiful environment and convenient transportation, and has all the conditions needed by modern enterprises . Shanghai Ruihong specializes in the production and sales of reliability test equipment. We strictly control every link from product design to product delivery in accordance with the ISO9001-2000 standard, ensuring that each product is "high quality, high performance, high standards. Embodiment. At present, our company's high and low temperature test box, wet heat test box, temperature shock test box, temperature / humidity have generally adopted the international advanced level of touch screen control technology in the control system; multi-stage bypass cooling is used in the low temperature system. Quantity adjustment technology, so that the product's automatic control and cold quantity adjustment technology can completely match the foreign level. These test equipment using advanced technology are widely used in China's aerospace, aviation, weapons, ships, electronics, communications, petrochemicals, and universities, scientific research units and other high-tech fields. See more information

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