简体中文

  • Step into nonstandard laboratory and help boost China Aerospace.

    Through many selections, Linpin has become outstanding from the cutthroat competitions among lots of famous manufacturers in China and in the world and won the bidding. A group of low-temperature storage test chambers are ordered to be used for the storage of hydrogen-nickel batteries on shooting ranges and for activation tests within the activation time.

  • Simulate natural working condition to safeguard scientific research cause.

    Our company has already cooperated with many branch institutions, directly affiliated units, co-construction units of Chinese Academy of Sciences and holding companies in which Chinese Academy of Sciences directly has invested, for nearly one hundred times. Shanghai Linpin Instruments Co., Ltd has already become the first choice of brand for environment test equipments of Chinese Academy of Sciences.

  • Environment test chamber provides facilities to educational units.

    Linpin has years of experiences in cooperating with old schools with the history of a hundred years. Both parties have reaped in not only interests but also friendship and moving happiness. Linpin hereby wishes all teachers who are tireless in teaching students “foster students under the heaven and train talents throughout China”!

  • Talent standard: with good morality, talents and aim.

    Philosophy in employing talents: Equality, care, harmony, respect and promotion.

    Talents training: Select talents based on aims, and promote talents based on achievements.

  • About Us
  • About Us

  • Located in Min hang Economic & Technological Development Zone,the base of Science & Technology Industrial area of Shanghai, China. Shanghai Lenpure Instruments Co., Ltd. is a new & hi-tech shareholding enterprise that integrates environmental test facility's R&D. production and marketing.

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Reproducing the product damages caused by

bumping during transportation


Vibration Test Stand It is a good tool for you to enhance your product quality, and can simulate various environments that may arise during manufacturing, assembling, transport and implementation of products to evaluate whether the products can endure the vibration in the environment; it is suitable for R&D, quality management and manufacturing of various circles and industries, like electronics, electro-mechanics, optoelectronics, automobile and vehicles, toys…So it shall be your first-choice tester with absolute quality reliability.
 
Powerful ▪ Use widely and Operate easily

Frequency adjustment function<5mm)Any frequency shall fall within the required range (Max acceleration: <20g; max vibration amplitude: <5mm).

Frequency doubling functionThe vibration of all 15 sections shall increase twofold: ① low-high ② high-low ③ low-high-low/cyclic.
Easy operation ▪ Accuracy control and High precision meter

Introducing high-precision digital display from Taiwan

Frequency can display with accuracy of 0.01Hz
Precision: 0.1Hz
Time: 0.1min
Re-programmable

Programmable function

Programme capacity

Have 120 groups of programmes
Every group have 99 sections
Every section is capable of circulating 999 steps
The longest duration of every term is 99 hours and 59 minutes.
ISO9001 Certificated
Refered Stanard：GB10485-89 GB4208-93 GB/T4942  and so on
 

 
型号 L HL P HP TP T HT TT
功能 正弦波、调幅、定频 正弦波,调幅,可程式,扫频,倍频,时间控制,485通迅接口,对数
最大试验负载KG 100 100 100 100 100 100 100 100
频率范围0.01Hz 电源频率 1-600(1S到1年的时间) 1-5000(1S到1年的时间)
扫频范围0.01Hz 无 1-600(1S到30天的时间) 1-5000(1S到30天的时间)
振幅 0—5mm
最大加速度 20g
振动方向 垂直 水平 垂直 水平 垂直+水平 垂直 水平 垂直+水平
振动波形 正弦波
可程式（0.01Hz） 无 无 1-600(15段/65500S可循环) 1-5000(15段/65500S可循环)
倍频（0.01Hz） 无 无 1-600(15段/65500S可循环) 1-5000(15段/65500S可循环)
485通迅接口 无 无 可连接电脑做控制区、储存、记录、打印功能（电脑控制为OPTION）
时间控制 任何时间可设(秒为单位)
振动机功率（KW） 2.2KW 3.8KW
工作台尺寸(L*W) 50cm*50cm{最大（3*3）}
电源电压(V) 220V 380V
最大电流(A) 10
台体尺寸(CM) 50*20*50 50*25*20 50*20*50 50*25*50 二个台面 50*20*50 50*25 *50 二个台面

注：1g=9.8m/S2 加速度=0.002*f2*D(单位g) f=频率(单位Hz)

GB 10593.1-89 电工电子产品环境参数测量方法 振动 本站下载
GB 10593.3-90 电工电子产品环境参数测量方法 振动数据处理和归纳 本站下载
GBT 2423.10-1995 idt IEC 68-2-61982 电工电子产品环境试验 第2部分：试验方法 试验Fc和导则：振动（正弦） 本站下载
GGBT 2423.11-1997 电工电子产品环境试验 第2部分：试验方法 试验Fd：宽频带随机振动—一般要求 本站下载
GBT 2423.56-2006IEC 60068-2-64：1993 电工电子产品环境试验 第2部分：试验方法 试验Fh：宽频带随机振动(数字控制)和导则 本站下载
GBT 2423.58-2008IEC 60068-2-80：2005 电工电子产品环境试验 第2部分：试验方法 试验Fi：振动 混合模式 本站下载

 

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