English — Forum #350 (Page 114/163)

1. Precautions for using button switches - HCBBS Forum
2. Rosemount 8732 electromagnetic flowmeter - HCBBS Forum
3. Are there self-acting control valves with air-close and air-open functions? - HCBBS Forum
4. Conversion between square and cubic forms - HCBBS Forum
5. Foxboro - HCBBS Forum
6. Selection of automatic control valves - HCBBS Forum
7. Can DCS issue a shutdown command to the SIS system? - HCBBS Forum
8. Does the turbine-driven compressor unit have inlet guide vanes? - HCBBS Forum
9. Discussion in the form of a pressure gauge - HCBBS Forum
10. Only quality can win hearts: Insights from Guangming brand cold drinks for instrumentation companies - HCBBS Forum
11. How do I tell the direct and reverse action of a gauge? - HCBBS Forum
12. Discussion on the most annoying issues in daily work - HCBBS Forum
13. GE configuration software PME9.0 displays invalid parameter type time_max_min - HCBBS Forum
14. How are SIL, SIS, and emergency shutdown systems translated into English respectively? - HCBBS Forum
15. How to distinguish between radar level gauges and ultrasonic level gauges - HCBBS Forum
16. How is a soft switch defined in Yokogawa’s station-to-station communication? - HCBBS Forum
17. Reference materials for combustible gas detectors in the petrochemical industry? - HCBBS Forum
18. If the accuracy of the instrument differs from that of the transmitter, is it the lower accuracy value that is ultimately transmitted to the DCS? - HCBBS Forum
19. Needle valve adapter - HCBBS Forum
20. FO valve forward and reverse action - HCBBS Forum
21. Instrument wire installation - HCBBS Forum
22. Platinum resistor iop - HCBBS Forum
23. ams-trex-handheld controller - HCBBS Forum
24. What is the typical voltage of the control signal? - HCBBS Forum
25. Does the cable for the on-site control cabinet of the instrument need its shielding layer to be grounded? - HCBBS Forum
26. Which domestic manufacturer of electronic forklift scales does a good job? – Yajin Weighing Equipment - HCBBS Forum
27. Searching for external resources - HCBBS Forum
28. Questions regarding the invocation of the Hilscher MACS5 function block - HCBBS Forum
29. How is fluid flow rate calculated using the differential pressure method? - HCBBS Forum
30. Does a certificate fall under instrument markings? - HCBBS Forum
31. For a pressure difference in DCS, the maximum value that can be displayed in the control room is 0.8 MPa; however, the field transmitter can show a value greater than 0.8 MPa - HCBBS Forum
32. Taking the blast furnace level gauge as an example, how to replace the existing product - HCBBS Forum
33. Added control via regulating valve - HCBBS Forum
34. Siemens positioner wiring - HCBBS Forum
35. Reasons for the high or low reading of the gas flow meter - HCBBS Forum
36. Let’s take a look at how to attach an air supply connector - HCBBS Forum
37. Maintenance example of magnetic flap level gauge - HCBBS Forum
38. Explosion-proof wiring - HCBBS Forum
39. I seek advice from the experts in instrumentation - HCBBS Forum
40. How to upload a program to a PLC - HCBBS Forum
41. Who knows anything about the Fisher 3600 series of locators? - HCBBS Forum
42. Is it mandatory to have a shut-off valve in front of the pressure gauge? - HCBBS Forum
43. Seek the calculation method for using orifice plates for pressure reduction - HCBBS Forum
44. Selection of level gauges for styrene storage tanks - HCBBS Forum
45. Questions about mass flow meters - HCBBS Forum
46. TP900 touch screen - HCBBS Forum
47. Help! The Rosemount 2120 fork-type level switch is not functioning! - HCBBS Forum
48. PLC emergency shutdown issues - HCBBS Forum
49. Is our country accused of having a culture of plagiarism? The instrumentation industry must say No to this! - HCBBS Forum
50. Seeking a selection guide for EJA differential pressure transmitters - HCBBS Forum
51. Can large-diameter low-pressure gas pipelines be measured using differential pressure? - HCBBS Forum
52. Who knows how to reset this timer - HCBBS Forum
53. What do FL, RL, HSS mean? - HCBBS Forum
54. Please, expert, design a circuit diagram in which the pump stops and the electric ball valve in the hot water pipeline opens automatically - HCBBS Forum
55. Robots will replace 75 million jobs – what will happen to frontline workers? - HCBBS Forum
56. As the Sino-US trade war continues to intensify, how can domestic instruments and meters establish a foothold in the market? - HCBBS Forum
57. Take a look at this logic diagram; this is the SIS logic diagram - HCBBS Forum
58. A set of experimental equipment is being built now; which type of temperature control device can achieve an accuracy of ±0.2℃? - HCBBS Forum
59. I would like to ask how to explain this kind of interlock - HCBBS Forum
60. What type of flow meter is suitable for measuring wastewater flow? - HCBBS Forum
61. Fluctuations in the level gauge curve of the liquid separation tank - HCBBS Forum
62. How does DCS control the operation of the motor? How are the control signals connected? Thank you - HCBBS Forum
63. Does the safety barrier in the SIS system require SIL certification? - HCBBS Forum
64. AMS Trex Device Communicator Documentation - HCBBS Forum
65. What is the rubber ring on the gauge bolt for? - HCBBS Forum
66. Laying of instrument cables - HCBBS Forum
67. Flow measurement of 50% low-temperature ethylene glycol aqueous solution - HCBBS Forum
68. Brothers, what kind of tooth is this? - HCBBS Forum
69. DVC6010 locator adjustment - HCBBS Forum
70. Precautions before using surface mount resistors - HCBBS Forum
71. What is the most accurate level gauge for measuring the liquid level in a tank with agitation? - HCBBS Forum
72. Some issues in the on-site installation and debugging of PLC control systems - HCBBS Forum
73. Thermal resistor connection type - HCBBS Forum
74. How to resolve the alarm in the Yokogawa VP system? - HCBBS Forum
75. Interface calculation - HCBBS Forum
76. Useful Tips | Applications and Principles of Several Commonly Used Level Sensors - HCBBS Forum
77. ABB 800F system redundancy issues - HCBBS Forum
78. 【Control Version】One Question per Day 20180713 - HCBBS Forum
79. Things about the types of automated instruments - HCBBS Forum
80. Request for various types of instrument arrival inspection forms - HCBBS Forum
81. Instrumentation Position Assessment System - HCBBS Forum
82. Why is a safety relay needed? - HCBBS Forum
83. Daily maintenance of pressure transmitters - HCBBS Forum
84. Who has used 3mm diameter pneumatic valves? - HCBBS Forum
85. Issues with the CS3000 function block - HCBBS Forum
86. What kind of certification is this? - HCBBS Forum
87. Recommended flowmeters for measuring cement flow - HCBBS Forum
88. Price of GF instruments - HCBBS Forum
89. What is the error margin when using a flow meter designed for measuring hydrogen to measure nitrogen? ? - HCBBS Forum
90. Seeking guidance on Honeywell system alarm display - HCBBS Forum
91. What method can be used to make the wiring box of a split-type electromagnetic flowmeter suitable for use in water? Everyone is welcome to submit proposals. - HCBBS Forum
92. Yokogawa sequential control block ST-16 issue - HCBBS Forum
93. Aoniuba flow meter - HCBBS Forum
94. Is a process flowchart a cause-and-effect diagram? - HCBBS Forum
95. Unit temperature interlock - HCBBS Forum
96. UPS power supply - HCBBS Forum
97. New user asking about PLC download issues - HCBBS Forum
98. Instrumentation and Automatic Control* - HCBBS Forum
99. When installing the Hilscher 3.1.3 system software, the configuration software for the upper-level unit is in all English. What is the reason for this? How to solve it... - HCBBS Forum
100. The company selects molten salt control valves - HCBBS Forum