If you want to make your hood longer, you should pay attention to maintenance. Let me talk about the maintenance knowledge of the range hood:

1, first of all, the installation height of the range hood should be appropriate, to ensure that it will not meet the head, but also to ensure the effect of cooking fumes.

2, the level of the hood newspaper must be made at the time of installation.

3, the outlet pipe should be shortened as much as possible, and the turning radius should be as large as possible, so that the wind is smooth.

4. When using the smoking machine, the air in the kitchen should be kept in circulation, which can prevent the air in the kitchen from forming a negative pressure and ensure the suction capacity of the range hood.

5, there is a big reminder, do not easily open the hood for cleaning or other actions, because the motor will not affect the effect of smoking once it is not installed, and the noise will be very large.

ISO Standard Mass Flow Meter

Zhejiang Sealand Technology Co., Ltd. is a trustworthy manufacturer of Mass Flow Meter Coriolis, Flow Meter Coriolis, Mass Flowmeter Coriolis, Mass Meter Coriolis, Meter Coriolis, Flowmeter Coriolis, ISO/ IEC 17025 standard.

Sealand meter is certified by Zhejiang Institute of Metrology. To get such certificate, Sealand has to send all models to Zhejiang Institute of Metrology and all models are tested in their calibration lab. The lab is an ISO/IEC 17025:2005 standard lab approved by CNAS (China National Accreditation Service for Conformity Assessment). CNAS is a member of ILAC (International Laboratory Accreditation Cooperation).


Besides, Sealand has its own calibration lab, equipped with METTLER TOLEDO scales with accuracy 0.014% and the device extended uncertainty is 0.05%. The lab is also approved by Zhejiang Institute of Metrology. This certificate will stay valid only for one year, Zhejiang Institute of Metrology will send their professor to Sealand every year to check and make sure that the lab is qualified still and then issue new certificate. During the production, each meter will be calibrated in this lab for 3 times, each time at 5 different flow rate.

Mass Flow Meter Coriolis, Flow Meter Coriolis, Mass Flowmeter Coriolis, Mass Meter Coriolis, Meter Coriolis, Flowmeter Coriolis

Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com

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