Roho Communication Technology (Shenzhen)Co.,Ltd

Roho Communication Technology (Shenzhen)Co.,Ltd

进入中文版 ENGLISH
Products Category
Contact Us

Name: Anna
Tel: +86-13538296050
Fax: +86(755)33660634
Mobile: +86-13538296050
E-mail: anna@rohoconnector.com
Add: Building 10, Lougang Qianjin commune, Songgang street,Bao’an Dist Shenzhen
MSN: linda20061107@hotmail.com
Skype: anna.xiao23
QQ: 2805005702
MSN: linda20061107@hotmail.com SKYPE: anna.xiao23 QQ: 2805005702

News

How to purchase and select the RF admittance level switch?

Author: Date:11/24/2019 10:34:02 PM
    RF admittance level switch is widely used in chemical, metallurgy, electric power, medicine, food, paper, building materials and other industrial fields. It senses the level measurement and control by sensing the change in reactance (capacitive reactance and impedance) between the tank and the tank. It is based on the measurement of the original capacitance to improve the RF admittance measurement technology, representing a new level of today's level measurement. So, how should the RF admittance level switch be purchased and selected?

 

    Generally, when selecting a user, the user should select the following aspects according to their actual working conditions:

 

1, process temperature

 

    Different working conditions have different temperature requirements, so when selecting the type, it should be selected according to the specific requirements of the site. If the temperature at which the meter is operating is high, select the RF admittance level switch for the temperature that is appropriate for it. The Cape-11 series RF admittance level switch adopts high temperature resistant design and the process temperature can reach 450 °C, leading the industry.

 

2, the depth of insertion

 

    The insertion depth is the key to the meter's ability to accurately measure the level. The length of the insertion depends on whether the meter will be affected by material impact, damage, and so on. Therefore, when purchasing the type, it is necessary to confirm the depth of the insertion in order to select the probe of the corresponding length.

 

3, process connection

 

    The process connection is a key component of the instrument installed on the tank, pipeline and other equipment. It is generally divided into three categories: thread, flange and clamp. When selecting a process connection, it is necessary to select and customize the process connections of the appropriate size, thickness and material according to the site requirements.

 

4, protection function

 

    If the work site is damp or there is more dust, you must consider the RF induction level switch with protection function. The Cape-11 series RF admittance level switch has a protection rating of up to IP66, and the product is certified by a third-party reliability test with high reliability.