In the process of purchasing and consulting transmitters, we are often asked to purchase transmitter-related accessories. Many purchasers are very reluctant to this kind of recommendation, so today we will analyze and understand with you whether to buy the relevant accessories of the transmitter.
?
On the whole, in the special working conditions of the transmitter, it is necessary to equip some corresponding accessories to protect the normal operation of the transmitter and the safety of the on-site environment.
?
Waterproof junction box
?
The waterproof junction box is applied to the function of transmitter cable fixing and air conduction waterproof, and some waterproof junction boxes also have lightning protection function. For example, the liquid level transmitter is used in some relatively harsh working conditions or in the open field, so it needs to be applied to the waterproof junction box. The waterproof junction box protects the transmitter wiring from rain intrusion. We all know that a transmitter is a delicate electronic device, and waterproofing is a must. If water enters the wire, it is very easy to cause the transmitter to burn out.
?
Heat sinks
?
Each transmitter has strict requirements for the ambient temperature in which it operates and the temperature of the measuring medium. For example, if a pressure transmitter is measuring a high temperature of the medium, a heat sink needs to be added to the transmitter. The heat sink of the transmitter dissipates heat to about 50°C. This provides greater protection of the transmitter from media damage.
?
Mounting bracket
?
In some transmitter applications, due to the complexity of the site, the transmitter can not be installed vertically normally, such as the plug-in type temperature transmitter, if the sidewall is installed in the pipeline or equipment, there is a certain danger, the probe of the temperature transmitter is the part of the monitoring of the measured medium, and its pressure resistance is strictly standardized. If the side-mounted method is used, it is necessary to select a bracket for the transmitter when it is installed, which can protect the transmitter from damage.
When we buy a transmitter, we need to buy the relevant accessories, mainly based on your use conditions and installation method. If the use environment is special, it is still necessary to purchase accessories, so as to better protect the long-term and normal use of the transmitter.
?
For any questions such as product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi Hotline: 400-600-4496!
?
