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    五月激情婷婷丁香,99国产精品99久久久久久,成人免费va视频,亚洲精品第一国产麻豆,国产精品自在线拍国产,久久国产成人精品国产成人亚洲,国产一级农村无码,中文亚洲日韩欧美
    Welcome to Jiangsu Tianling Instrument Co., Ltd.
    Chinese English Service hotline:189-2189-9789
    Products

    . Usage and precautions of low temperature thermostatic bath

    Low temperature constant temperature bath can be customized according to the technical parameters provided by customers! The standard configuration is internal circulation. If it needs to be recycled, special instructions should be given when purchasing....

    Issue date:2022/03/08/

    . The low temperature constant temperature bath has the function of liquid level alarm

    ● totally enclosed environment-friendly compressor refrigeration system, without CFC. ● temperature range: optional -60 ~ 100 ℃ (the medium is pure water, ethylene glycol, alcohol, etc. according to the temperature range); ● temperature control function: the integrated first-generation PID automatic temperature control program is embedded, and the built-in Zui high-precision PT100 temperature sensor is AAA grade. It is equipped with a large highlighted LCD screen, which is displayed in both Chinese and English. The digital display resolution is 0.01 ℃, ensuring the stability of temperature control...

    Issue date:2022/03/08/

    . How to reduce the failure rate of low temperature thermostatic bath

    The low-temperature constant temperature bath adopts high-precision PID program to control the temperature, which can be directly heated and cooled, and can also be used as the heat source or cold source of auxiliary heating and auxiliary refrigeration. It is applied to the control of chemical reaction process such as petrochemical industry and pharmacy, the constant temperature control or external circulation application of reaction kettle, automatic synthesis instrument, extraction and refrigeration device, and the high-pressure protection and high-temperature protection of refrigeration system and he...

    Issue date:2022/03/08/

    . Characteristics and operation precautions of digital display low temperature thermostatic bath

    The cold liquid in H tank can be introduced outside, and the test container outside the cooler can also be used for low temperature test directly in the tank. ...

    Issue date:2022/03/08/

    . Instructions for the use of Ultrasonic Cell Crusher

    Connect the ultrasonic cell crusher, connect the power input interface and power supply (220VAC, 50Hz) on the back of the generator with a special power line, and connect the signal input interface of the sensor assembly to the signal output interface. alternator. In other words, the installation of the instrument is completed. The power adjustment knob on the front of the generator is used to adjust the output power of the instrument. The output power is displayed by the power meter. Set the clearance time and operation times through the "+" and "-" keys on the button. The selected ...

    Issue date:2022/03/08/

    . What should we pay attention to when using thermostatic bath in summer

    When the hot summer comes, Jiangsu Tianling Instrument Co., Ltd. should always remind customers that these problems need to be paid attention to in the process of using the constant temperature bath....

    Issue date:2022/03/08/

    . Trouble phenomenon and treatment analysis of testing machine

    The pressure stabilizing spring of the oil delivery valve has low stiffness or the cavity of the throttle needle is blocked. Main performance: each load can only reach a certain load. When the load can no longer rise, the oil output of the oil return pipe is large....

    Issue date:2022/03/08/

    . Relevant knowledge points of low temperature coolant circulating pump

    The low-temperature coolant circulating pump adopts air-cooled fully enclosed compressor unit refrigeration and microcomputer intelligent control system to provide low-temperature cooling water (liquid) flow or low-temperature constant temperature water (liquid) flow to meet the requirements of using cooling water and low-temperature liquid to cool or constant temperature instruments, such as rotary evaporator, electron microscope, low-temperature chemical reactor, electronic energy spectrometer, densitometer, freeze dryer, reactor, etc. It can also directly carry out low temperature and constant temper...

    Issue date:2022/03/08/
    Total records 8 the number of pages 1

    National free consultation hotline:400-928-3898

    Mailbox:jstenlin17@163.com

    Address: No. 4, Zhonglian Road, Baocai Industrial Park,
    Yandu District, Yancheng City.

    CopyRight ? 2022 Jiangsu Tianling Instrument Co., Ltd. copyright   Su ICP Bei 17018543-1
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