English — Forum #350 (Page 142/163)

1. Sourcing of components for Concentrated Light Technology equipment - HCBBS Forum
2. Siemens positioner adjustment wheel - HCBBS Forum
3. What kind of valves can be considered equipment? - HCBBS Forum
4. What type of control valve and what material should be used for 60% calcium chloride? - HCBBS Forum
5. Metsuniran locator issue - HCBBS Forum
6. HGT 20507-2014 Specification for the Selection and Design of Automated Instruments - HCBBS Forum
7. The fluctuation of the compressed air flow meter is very large - HCBBS Forum
8. Simulation issues of the central control DCS - HCBBS Forum
9. How to correctly understand the range ratio of a differential pressure flow meter! - HCBBS Forum
10. Electric control valve - HCBBS Forum
11. Seeking advice on instrument PID diagrams - HCBBS Forum
12. Selection of analytical instruments - HCBBS Forum
13. Introduction To Signal Processing, Instrumentation, And Control - HCBBS Forum
14. How to create a .HWD file! - HCBBS Forum
15. After replacing the AI card online at GE plc, the GBI001 alarm light comes on - HCBBS Forum
16. What do some of the symbols in I/O types mean? - HCBBS Forum
17. Regarding flange pressure resistance - HCBBS Forum
18. Questions about the Siemens 315-2PN/DP CPU - HCBBS Forum
19. I have a question regarding chemical engineering metrology - HCBBS Forum
20. How to understand the pressure loss of control valves and the pressure difference before and after the valve - HCBBS Forum
21. What type of flow meter is used for large-diameter gas flow? - HCBBS Forum
22. [Weekly Accident Case Sharing] Accident Case 1: Pressure tapping issues. - HCBBS Forum
23. Seek solutions for instrument range control systems - HCBBS Forum
24. What is the difference between a calibration certificate and a verification report for a combustible gas detection alarm? - HCBBS Forum
25. Ammonia water denitration design process - HCBBS Forum
26. [Science Popularization Post] Why is the signal range for instrument signals 4–20mA instead of 0–20mA? . . - HCBBS Forum
27. Artificial intelligence temperature controller - HCBBS Forum
28. How to export Honeywell EPKS event records for viewing in Excel - HCBBS Forum
29. Can a PLC module be installed in a low-voltage distribution cabinet? - HCBBS Forum
30. How are the valves from Pike-Wormy? - HCBBS Forum
31. Problems with self-acting control valves - HCBBS Forum
32. Instrument control circuit - HCBBS Forum
33. Problems with the installation of temperature sensing elements - HCBBS Forum
34. What is the purpose of connecting a resistor in parallel with the speed sensor? - HCBBS Forum
35. Inspection items for the control room and cabinet room. - HCBBS Forum
36. How to read the split-range control V-shaped curve. . - HCBBS Forum
37. Power supply issues with electric control valves - HCBBS Forum
38. Seeking guidance on selecting a flow switch - HCBBS Forum
39. Control points of the centrifuge - HCBBS Forum
40. Problems with materials in instrumentation engineering - HCBBS Forum
41. The practical significance of the adjustable ratio of control valves in engineering design - HCBBS Forum
42. PID legend - HCBBS Forum
43. Selection of uninterruptible power supply - HCBBS Forum
44. Issue with the valve seat diameter of the control valve - HCBBS Forum
45. Regarding the material selection for instrument flanges - HCBBS Forum
46. Regarding standard nozzle flowmeters - HCBBS Forum
47. Issues with loose-flange level gauges – an old problem again! Please, experts! - HCBBS Forum
48. The flow rate of the flow meter has decreased - HCBBS Forum
49. Fault analysis of pressure transmitters - HCBBS Forum
50. I’m using the 360 browser to view the dashboard screen. How can I zoom in to display it in full screen? - HCBBS Forum
51. The FISHER DVC2000 LCD screen shows an opening degree that is the opposite of the actual opening degree of the valve on site – how to adjust this? - HCBBS Forum
52. Analysis of the causes of instrument damage - HCBBS Forum
53. Zhejiang University Zhongkong SIS900 tutorial video - HCBBS Forum
54. Problems with the installation of the level gauge diaphragm - HCBBS Forum
55. Who has the Chinese manual for the CS3000 function block? - HCBBS Forum
56. Seeking experts’ recommendations for manufacturers of diaphragms used in reverse-blow rotor flowmeters - HCBBS Forum
57. Seeking advice on the selection of valve core and seat materials for S30 control valve - HCBBS Forum
58. How do I operate this temperature interlock control box? - HCBBS Forum
59. Is the Bentley probe installed in a flameproof manner? ? - HCBBS Forum
60. Rosemount and Yokogawa pressure transmitters - HCBBS Forum
61. Automatic valve response time for measured value (pv) and set value (sv) - HCBBS Forum
62. What signals do the three diagrams on the left side of terminals 1 and 2 of the safety barrier represent? - HCBBS Forum
63. Seek guidance on selecting flow meters - HCBBS Forum
64. The gas-open FC control valve has opened automatically; experts, please help analyze the reason - HCBBS Forum
65. Instrument pressure tapping reverse blow - HCBBS Forum
66. OPC establishment on PKS failed; seeking help - HCBBS Forum
67. Zhejiang University Zhongkong training materials - HCBBS Forum
68. What is needed for RTU communication? SCADA system - HCBBS Forum
69. What kind of protective tube should be used around the pressure lead of a double-flange level transmitter? - HCBBS Forum
70. Differences in the use of 316 and 316L stainless steels - HCBBS Forum
71. How to draw some instruments in PID diagrams - HCBBS Forum
72. How to analyze and address common faults in metal tube float flowmeters - HCBBS Forum
73. Thermal bypass without control system - HCBBS Forum
74. What are the mechanical in-situ flow meters? - HCBBS Forum
75. Questions about thermocouples? - HCBBS Forum
76. Talk about various probes for protecting motor equipment - HCBBS Forum
77. Why are both the reactive and non-reactive types chosen for the LC controllers and FC controllers used in the three-impulse drum control system of my plant? - HCBBS Forum
78. Are there any ways to block signal interference? - HCBBS Forum
79. What are the different types of water level gauges for boiler drum? What should be done if there is a leak during operation? - HCBBS Forum
80. Here again with a silly question regarding relays; I hope the experts can help answer it - HCBBS Forum
81. Briefly describe the correct steps and methods for dealing with flow meter failure issues - HCBBS Forum
82. Hello everyone, I have a question - HCBBS Forum
83. Pressure gauge mounting accessories - HCBBS Forum
84. Must the instruments and control equipment in the SIS system be SIL-certified? - HCBBS Forum
85. Regarding the dew point meter - HCBBS Forum
86. Intelligent microwave level gauge - HCBBS Forum
87. The slow-speed mode for closing the die of the Koenig & Bauer extrusion granulator is not working - HCBBS Forum
88. Problems with electromagnetic flowmeters and radar level gauges - HCBBS Forum
89. What is the standard for using high-power relays in the DO point configuration from the control system to the MCC? ? Could someone expert help explain this? ? ? ? - HCBBS Forum
90. SIS studies* - HCBBS Forum
91. Solutions for inaccurate readings on inclined-type level gauges - HCBBS Forum
92. The variable comments in the PLC program are garbled - HCBBS Forum
93. Communication between Siemens 300 and KingView - HCBBS Forum
94. Concentrometer - HCBBS Forum
95. Selection of low-flow measuring instruments for DN15 - HCBBS Forum
96. Japanese Fuji Pressure Transmitter Selection Table - HCBBS Forum
97. Selection for measuring low-flow wastewater - HCBBS Forum
98. Yokogawa CENTUM VP network - HCBBS Forum
99. Determine the meaning of each symbol in this diagram - HCBBS Forum
100. How to learn the application of new sensor and instrument technologies in the context of the industrial Internet and the Internet of Things? - HCBBS Forum