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FRD丨FD3051SLT Monocrystalline Silicon Single Flange Pressure Transmitter — Successful Application in Pressure Measurement for Highly Corrosive Media in Fine Chemical Industry

I. Customer Background A large fine chemical enterprise required pressure monitoring for sealed tanks containing hydrofluoric acid (HF) during raw material transfer. Traditional pressure transmitters suffered from short lifespans ...
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04/25
  • April 28, 2025

Seeking Authorized Agents

About Us Shandong Friend Control System Co., Ltd. is a national high-tech enterprise specializing in instrument development, manufacturing and industrial control system services; We have experience in the design, ...
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26

04/25
  • April 26, 2025

FRD丨Application Case of FD3051ST Pressure Transmitter in Material Transportation of Chemical Storage Tanks

I. Customer Background and Challenges A chemical enterprise’s chemical storage tanks are responsible for transporting slightly corrosive, flammable, and explosive materials such as alcohols and alkanes to reaction kettles ...
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10

04/25
  • April 10, 2025

FRD | Focus on Industrial Upgrade: Empowering Smart Manufacturing with the “Eye of Wisdom” and Collaborating for Zibo’s Intelligent Future

As one of the enterprises in Zibo High-Tech Zone’s Instrumentation Industrial Park, Shandong Friend Control Systems Co., Ltd. has established itself as the “Eye of Wisdom” driving industrial intelligent transformation through its ...
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29

03/25
  • March 29, 2025

FRD丨Intelligent Differential Pressure Transmitter in Vacuum Pump Industry Measurement and Control

Customer Background and Requirements A renowned foreign-owned vacuum pump manufacturer serves industries such as general manufacturing, chemicals, mining, steel, power, and environmental protection. In managing water ring pump rooms, ...
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12

03/25
  • March 12, 2025

Knowledge Sharing | Fault Diagnosis and Handling of Automation Instruments

Instrument malfunctions typically manifest as abnormal indication values, such as excessively high or low readings, no change, or abnormal fluctuations. The causes of these faults fall into two categories: ...
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27

02/25
  • February 27, 2025

Case Study: FD820C Embedded Micro Differential Pressure Transmitter in Pharmaceutical Cleanroom Applications

Client Background A leading pharmaceutical manufacturer specializing in sterile injectable drugs faced critical challenges in maintaining stringent environmental controls within its ISO Class 5 cleanrooms. The company required ultra-precise ...
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02/25
  • February 24, 2025

Knowledge Sharing | Introduction to Instrument Fittings and Thread Types – 2

2.3 Standards for instrument joints There are mainly two standards for the pipe diameters of instrument pipes: the imperial system and the metric system.There are mainly two standards for ...
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17

02/25
  • February 17, 2025

Knowledge Sharing | Introduction to Instrument Fittings and Thread Types -1

1.1 The development history of threads Threads are widely used in the field of mechanical manufacturing due to their ease of assembly, disassembly, and removability. Thread standards have become ...
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16

02/25
  • February 16, 2025

Knowledge Sharing | Applications of Rare Metals in Sensors

In the era of rapid technological development, sensors, as an important part of modern technology, have permeated every aspect of our lives. From smart homes to industrial automation, from ...
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11

02/25
  • February 11, 2025
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