English — Forum #350 (Page 45/163)

1. Questions regarding vacuum gauges and vacuum zero point - HCBBS Forum
2. When measuring media containing hydrochloric acid, the temperature probe’s sintered PTFE layer cracked - HCBBS Forum
3. Is there any certification for instrument technicians available in the market today? - HCBBS Forum
4. Radar level gauge curve - HCBBS Forum
5. Zhejiang University Zhongkong XP243X low voltage - HCBBS Forum
6. An Emerson mass flow meter has failed and one is needed - HCBBS Forum
7. Solutions for radar level gauges in cement production - HCBBS Forum
8. Does anyone have the manual for the Yokogawa EJX-530A differential pressure level gauge? Thank you for sharing! - HCBBS Forum
9. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-21 - HCBBS Forum
10. Selection of high-temperature pipeline louver valves - HCBBS Forum
11. The Cologne flow meter just blows hard, and it’s of poor quality - HCBBS Forum
12. Installation and fixation of the tray in the instrument cabinet - HCBBS Forum
13. Is the magnetostrictive method suitable for measuring the water content in slurry? - HCBBS Forum
14. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-28 - HCBBS Forum
15. Help: Issues with trade measurement instruments - HCBBS Forum
16. Regulating valve internal component type - HCBBS Forum
17. Some suggestions for selecting radar level gauges - HCBBS Forum
18. Are there analog two-input one-output signal distributors? ? - HCBBS Forum
19. Discussion on the pressure tapping location for pressure gauges - HCBBS Forum
20. Integrated cable temperature monitoring system - HCBBS Forum
21. ABB AO2020 Uras26 modify range - HCBBS Forum
22. Regarding differential pressure transmitters - HCBBS Forum
23. What’s the use of TUV engineers? - HCBBS Forum
24. The on-site display of the electromagnetic flowmeter shows 0, but there is still a flow rate of a few tenths at the DCS side - HCBBS Forum
25. Air layer flow meter - HCBBS Forum
26. The pressure gauge connection at the end of the pressure tap of the orifice plate flow meter has a damaged thread – how should this be fixed? - HCBBS Forum
27. Standard specifications. . Download on demand, no message - HCBBS Forum
28. Under what circumstances are the allowable signals used in instrument interlocks? - HCBBS Forum
29. Can controllers of different brands be used with the instrument? - HCBBS Forum
30. Issues regarding changing the range of a pressure transmitter for measuring liquid levels. - HCBBS Forum
31. The installation requirements for external float level gauges are as follows: - HCBBS Forum
32. Application features of resettable fuse model 0805 series - HCBBS Forum
33. Design advantages of A+QMC balanced flowmeter for blast furnace gas - HCBBS Forum
34. Seeking help with differential pressure transmitter range issues - HCBBS Forum
35. Advantages and technical parameters of the 3351 transmitter - HCBBS Forum
36. Special flow meter - HCBBS Forum
37. Gentlemen, do you think such a technical upgrade is appropriate? - HCBBS Forum
38. Practical Manual for Control Valves - HCBBS Forum
39. Comparison of the advantages and disadvantages of the two Fox positioners - HCBBS Forum
40. Regarding the material of the instruments used for titanium melt - HCBBS Forum
41. Can epoxy spheres and sodium hypochlorite tanks be in the same tank farm? - HCBBS Forum
42. Is it allowed to install a complete set of equipment in Class A workshops, with PLC control built into it? - HCBBS Forum
43. ASCO solenoid valve model specifications - HCBBS Forum
44. The company is short-staffed and wants to outsource some industrial design work on a long-term basis - HCBBS Forum
45. The actual value of the flow meter deviates significantly from the set value - HCBBS Forum
46. The steam orifice plate flow calculation is as follows; how to perform temperature and pressure compensation, and how to convert to standard conditions - HCBBS Forum
47. \"Manual for Instrumentation and Operational Management in Petroleum and Chemical Enterprises\" - HCBBS Forum
48. Naming of metal materials - HCBBS Forum
49. What should be done if the sensors in the system cause the system to shut down as soon as they are grounded? - HCBBS Forum
50. The K偶 temperature displays minus 60 degrees - HCBBS Forum
51. New Emerson AMS Trex handheld controller: Fisher float menu tree - HCBBS Forum
52. On the selection of torque for switch valve actuators - HCBBS Forum
53. How can those in process engineering switch to become DCS engineers? - HCBBS Forum
54. What causes a sudden large amount of foam to appear in a circulating water system? - HCBBS Forum
55. What is the best type of level gauge for use with asphalt as the medium? - HCBBS Forum
56. Materials for gas supply pipelines - HCBBS Forum
57. Could everyone help recommend a domestic vortex flow meter that is effective and of good quality? - HCBBS Forum
58. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-14 - HCBBS Forum
59. What are the differences between these three sets of solenoids? - HCBBS Forum
60. What material is good for the level gauge of a concentrated sulfuric acid tank? - HCBBS Forum
61. Rubber sheet rolling and inspection standards: Which measuring instruments are suitable for monitoring quality on the production line - HCBBS Forum
62. Pressure gauge of the gas scrubber tower - HCBBS Forum
63. Mobile phone monitoring for major hazard sources - HCBBS Forum
64. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2021-01-16 - HCBBS Forum
65. How long is the alarm record retention period for Hilscher DCS v5.2.5B? - HCBBS Forum
66. What do EJA range and span mean? - HCBBS Forum
67. Pressure cascade control for two-in-one units - HCBBS Forum
68. I wonder that only compressed air is available on site; how can the process be adjusted so that it can be used as instrument air? - HCBBS Forum
69. The alarm values in the ECS700 configuration file do not match those in the monitoring interface - HCBBS Forum
70. Could an expert please explain the meaning of the logic behind the instruments below? - HCBBS Forum
71. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-31 - HCBBS Forum
72. Issues regarding the selection of methods for boundary position measurement - HCBBS Forum
73. Aluminum alloy flange standards - HCBBS Forum
74. I used Rosemount double-flange pressure transmitters before; can I replace them with Siemens ones now? - HCBBS Forum
75. Material cooling - HCBBS Forum
76. Instrument air supply - HCBBS Forum
77. Introduction to graphic symbols of instrument functions - HCBBS Forum
78. Four methods for setting the zero point of the Rosemount 3051 transmitter - HCBBS Forum
79. Is there any professional exchange group for LNG instrument control? - HCBBS Forum
80. Selection of inlet flow meter for VOCs oil vapor recovery unit - HCBBS Forum
81. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-19 - HCBBS Forum
82. Regarding the occasional failures of the Siemens QRA10M.C flame detector - HCBBS Forum
83. Seeking help with custom variables in Zhejiang University’s control system - HCBBS Forum
84. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-17 - HCBBS Forum
85. How should this sentence be understood? Please discuss. - HCBBS Forum
86. May I ask about the location of the solenoid valve, electric valve, and any incidents? - HCBBS Forum
87. Does this switch have to be soldered? - HCBBS Forum
88. Process Engineering Division – Instrumentation and Automation Section – Daily Topics – Topic No. 2020-12-02 - HCBBS Forum
89. I’m asking the experts here: how does this interlock function in the Zhejiang Zhongkong JX300XP system? - HCBBS Forum
90. How to use the HVP111 transmitter from Chongqing Chuanyi? - HCBBS Forum
91. Issues regarding user-defined calculation blocks in the CENTUM VP system - HCBBS Forum
92. Pressure relief valve - HCBBS Forum
93. SIS control logic - HCBBS Forum
94. Problems with the surge protection valve operation of propylene refrigeration compressors - HCBBS Forum
95. On the selection of ion-free water and dispersant flow meters - HCBBS Forum
96. For electromagnetic flowmeters with carbon steel coated flanges, is it necessary to have a grounding ring? - HCBBS Forum
97. What should be considered regarding the material and sealing type of pressure gauges for hydrogen? - HCBBS Forum
98. Series of Posts on Preventing Common Problems in Instrument Installation (Twelve) - HCBBS Forum
99. Relationship between the central control bypass switch and - HCBBS Forum
100. Meaning of TSI rack alarm in Bentley - HCBBS Forum