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    Address: 1251 Avenue of Jinan High-tech Zone, No. Tianchen

    Sales
    电话:0531-81216111 Tel :0531-81216111
    81216131 81,216,131
    81216100 81,216,100
    传真:0531-81216121 Fax :0531-81216121

    Aftermarket, Parts Department
    电话:0531-81216122 Tel :0531-81216122
    传真:0531-81216129 Fax :0531-81216129

    Technical Support: 0531-81216101

    Service Complaints: 0531-81216114

    E-mail sigmar@sigmar.cn: 426709264:


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The introduction of the world's most advanced level of temperature and humidity control equipment

  Electrical equipment, strong power electric heating element or part of the most vulnerable to failure and affect equipment operating performance, due to temperature changes, the device parameter indexes are also prone to large errors or deviations.

 To really ensure that the vibration stress and strain aging equipment or monitor for reliable operation of the motherboard, Jinan Sigma (Sigmar) companies spend huge sums of money, through bidding, from several leading suppliers worldwide to introduce a number of merit of Taiwan and Japan ESPEC High-temperature humidity test chamber, used to detect the components used to screen the charged circuit board inspection and operating performance of high and low temperature on the aging equipment and the stress, strain gauge motherboard for aging test.  The temperature control device can generate -70 ~ +150 ℃, up to 98% RH of the high and low temperature and humidity environment.

Through the temperature control box, Sigmar significantly prolonged time to failure of the product, significantly improved the product design and production program.  Although the temperature-controlled trial to increase production cycle and production costs, but it really improved the Sigma Sigma VSR equipment and the stress, strain gauges of the inner quality, increase the Jinan Sigma (Sigmar) equipment, the user running the site reliability.

 For VSR equipment and monitor stress and strain, making temperature-controlled test, aging test, which is the first time in the industry. A military industrial enterprises, purchasing managers in the study, Jinan Sigma (Sigmar) VSR equipment and the stress and strain when you see such a sophisticated instrument, accurate, advanced temperature control equipment, thumbs-up, said: "Jinan Sigma quality control rely on testing equipment, do not rely on the mouth. "