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Let's talk about the basic knowledge of transmitters.

Let's talk about the basic knowledge of transmitters.

As we all know, our process control instruments consist of three main hardware components: transmitters, actuators, and controllers. In some cases, transmitters are equivalent to sensors. Actuators are like valves, while controllers are the brain of the entire control system, such as PID controllers. Today, we will focus on sharing some basic knowledge about transmitters.

02

2021

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12

Let's talk about the accuracy and stability of the Rosemount 3051 pressure transmitter.

Let's talk about the accuracy and stability of the Rosemount 3051 pressure transmitter.

As we all know, the stability of the Rosemount 3051 pressure transmitter has exceeded ten million units installed in the industrial market, which fully demonstrates that the product quality of Rosemount transmitters has been unanimously recognized by a wide range of instrument users. Of course, this is inseparable from the strong product R&D team at Rosemount, which upgrades the stability of the Rosemount 3051 pressure transmitter every year, both in terms of accuracy and stability. Today, we will take the Rosemount 3051DP, 3051DG differential pressure transmitters, and 3051GP pressure transmitter as examples to discuss the accuracy and stability of the Rosemount 3051 pressure transmitter.

01

2021

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12

How to perform initial setup of an electromagnetic flowmeter using a 475 handheld communicator.

How to perform initial setup of an electromagnetic flowmeter using a 475 handheld communicator.

Electromagnetic flowmeters are one of the most common industrial instruments in industrial production. They operate based on Faraday's law of electromagnetic induction and are mainly used to measure the volumetric flow of conductive media in pipes. They are crafted with high precision, featuring a simple and compact structure, and are easy to install. Moreover, they possess numerous superior product performances. So, how can a newly purchased electromagnetic flowmeter be initially set up using the 475 handheld communicator? Many instrument users may not be very clear about this. Today, a technical editor from Shaanxi Huibo Electromechanical will introduce how to perform the initial setup of the electromagnetic flowmeter using the 475 handheld communicator.

30

2021

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11

How to perform initial settings for the Rosemount 8600 series vortex flowmeter using the 475 hand-held communicator.

How to perform initial settings for the Rosemount 8600 series vortex flowmeter using the 475 hand-held communicator.

The Rosemount 8600 series vortex flowmeter is a highly reliable and vibration-resistant multipurpose vortex flowmeter. It features a multi-variable vortex design, temperature compensation for saturated steam, improved performance in saturated steam, reduced installation costs, and is equipped with a flow computer to provide additional functionalities. It is currently used by many instrument users for measuring liquids, gases, and steam. After purchasing the Rosemount 8600 series vortex flowmeter, users typically use the 475 handheld communicator for initial basic settings. However, many users may not be very familiar with the specific setup process. Today, the technical editor from Huibo Electromechanical will specifically explain how to use the 475 handheld communicator for the initial setup of the Rosemount 8600 series vortex flowmeter.

29

2021

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11

How to use the 475 handheld communicator for initial setup of the Yokogawa EJA transmitter?

How to use the 475 handheld communicator for initial setup of the Yokogawa EJA transmitter?

In recent years, Yokogawa EJA transmitters have achieved record sales and performance due to their excellent product performance and after-sales service, and their products have been applied in many fields. Typically, when we purchase a Yokogawa EJA transmitter, we inevitably need to use the 475 handheld communicator for initial basic settings. However, many users may not be very familiar with how to perform these settings. Today, the technical editor from Huibo Electromechanical will specifically explain to users how to use the 475 handheld communicator for the initial setup of the Yokogawa EJA transmitter.

26

2021

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11

How to set the Rosemount 248 temperature transmitter using the 475 Handheld Communicator.

How to set the Rosemount 248 temperature transmitter using the 475 Handheld Communicator.

Previously, I talked about the setup steps for the Rosemount 3051 pressure transmitter and the Rosemount 248 temperature transmitter using the 475 hand-held communicator. I believe everyone has already mastered the initial setup for them. Today, we will introduce a commonly used 248 temperature transmitter in our working conditions, and see how the 475 hand-held communicator is used to set up the Rosemount 248 temperature transmitter. I hope everyone can grasp its basic setup.

25

2021

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11

What are the differences between the imported Rosemount 3051 pressure transmitter and the domestic Rosemount 3051 pressure transmitter?

What are the differences between the imported Rosemount 3051 pressure transmitter and the domestic Rosemount 3051 pressure transmitter?

When customers frequently inquire about the price of the Rosemount 3051 pressure transmitter, they often ask if it is from Beijing Far East, and many also ask if it is an imported Rosemount transmitter. In fact, there are mainly two brands of Rosemount 3051 pressure transmitters available for purchase in our country. One is the imported Rosemount 3051 pressure transmitter, which is generally produced in Singapore; the other is the Rosemount 3051 pressure transmitter produced by Beijing Far East in our country. Today, we will carefully explain the differences between the imported Rosemount 3051 pressure transmitter and the domestically produced Rosemount 3051 pressure transmitter.

24

2021

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11

How to set up the Rosemount 644 temperature transmitter using the 475 handheld communicator?

How to set up the Rosemount 644 temperature transmitter using the 475 handheld communicator?

As we all know, when setting parameters for temperature transmitters, we generally use the 475 handheld communicator for adjustments. After purchasing a temperature transmitter, we cannot install and use it directly; instead, we need to make preliminary settings based on our actual needs and working conditions before installation. Today, the technical editor from Huibo Electromechanical will take the Rosemount 644 temperature transmitter as an example to explain how to set the Rosemount 644 temperature transmitter using the 475 handheld communicator.

23

2021

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11

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