English — Forum #350 (Page 126/163)

1. Can the DCS tuning set the set value as a range? - HCBBS Forum
2. Gauge with flanged handwheel - HCBBS Forum
3. Installation of boiler glass panel water level gauge - HCBBS Forum
4. Help recommend domestic magnetic level gauges - HCBBS Forum
5. The junior engineer wants to ask if such a pressure gauge exists - HCBBS Forum
6. What should be the viscosity setting for the internal parameters of the E+H instruments used to measure ozone and oxygen? - HCBBS Forum
7. Accurate measurement of hydrogen flow rate - HCBBS Forum
8. How is the level of a inclined plate settler measured? - HCBBS Forum
9. Differences between 3051D and EJA as well as 3051C - HCBBS Forum
10. Is it a reasonable design to use 2 flow meters for one pipeline? - HCBBS Forum
11. Central control configuration issues - HCBBS Forum
12. Several common questions about control valves - HCBBS Forum
13. British Shaw SUPER-DEW3 online dew point meter - HCBBS Forum
14. Regarding the issue of the number of control consoles for 24V power supplies - HCBBS Forum
15. Configuration software for Eubee safety barriers - HCBBS Forum
16. Are there any good domestic manufacturers of explosion-proof solenoid valves? They say that imported ones are better - HCBBS Forum
17. Valve positioner failure issues - HCBBS Forum
18. Precautions for maintaining metal tube float flowmeters - HCBBS Forum
19. I don’t know what the principle is behind those used in valve air circuits - HCBBS Forum
20. Experts, please help analyze why the pressure gauge broke - HCBBS Forum
21. How do Slussen SOLUTION pressure transmitters communicate? - HCBBS Forum
22. Looking for information on high-temperature self-acting pressure relief valves and contact details of manufacturers - HCBBS Forum
23. 【Control Version】Daily Question 20180506 - HCBBS Forum
24. Gas alarm settings - HCBBS Forum
25. Regarding the design of instrument cables - HCBBS Forum
26. Control valve with shut-off function - HCBBS Forum
27. Is the temperature alarm for detecting the temperature at the top of the benzene tank considered a safety and fire protection function? - HCBBS Forum
28. Electromagnetic flowmeters do not have a neutral wire - HCBBS Forum
29. How to calibrate the square wave signal on the circuit board of a pulse-output vortex flow meter - HCBBS Forum
30. Who has an emergency response plan for industrial control security incidents? - HCBBS Forum
31. Measurement of cryogenic liquids - HCBBS Forum
32. Why cannot infrared analyzers be used to measure monatomic inert gases? - HCBBS Forum
33. Could any of you guys help out? - HCBBS Forum
34. Correlation between the 4-20mA signal output after squaring on the orifice flow meter transmitter - HCBBS Forum
35. What are the important measuring instruments required for gas production from water-coal slurry? - HCBBS Forum
36. 【Control Version】One Question per Day 20180505 - HCBBS Forum
37. DVC6200 - HCBBS Forum
38. Help needed - HCBBS Forum
39. How to quickly understand thermocouples and thermal resistors? - HCBBS Forum
40. How does the Triconex system prevent DO contacts from sticking together? - HCBBS Forum
41. Inquiry regarding online silica analyzers - HCBBS Forum
42. ProLink II Software 2.5, Rosemount - HCBBS Forum
43. How to adjust the damping coefficient of a Fisher locator - HCBBS Forum
44. I need a detailed explanation: why can’t a typical pH meter measure the conductivity of pure water? - HCBBS Forum
45. BT200 Smart Terminal User Manual - HCBBS Forum
46. Standard release for thermocouple wires** - HCBBS Forum
47. How to calibrate the ZWCK-Ⅲ ultrasonic level switch transmitter - HCBBS Forum
48. Regarding temperature transmitters - HCBBS Forum
49. Thermal high-level self-protecting valve - HCBBS Forum
50. What are the precautions for calibrating metal tube float flowmeters? - HCBBS Forum
51. Control system interlock - HCBBS Forum
52. HGT 20507-2014 Specification for the Selection and Design of Automated Instruments - HCBBS Forum
53. Knowledge related to logical negation and negative logic in sⅠs - HCBBS Forum
54. Difference - HCBBS Forum
55. Deformation of the pressure transmitter diaphragm - HCBBS Forum
56. American Veris Wiliba flow meter calculation software - HCBBS Forum
57. Honeywell PKS authorization - HCBBS Forum
58. Electromagnetic valve - HCBBS Forum
59. What are the operating measures for instrumentation in summer? - HCBBS Forum
60. Reasons for contact ablation in pressure controllers and improvements - HCBBS Forum
61. Regarding the setup of SIS interlock - HCBBS Forum
62. Technical parameters and execution standards of D941F46 electric flanged fluorine-lined butterfly valve - HCBBS Forum
63. Considerations for selecting sewage flow meters - HCBBS Forum
64. Does the magnetic flap level gauge have any measurement blind spots? - HCBBS Forum
65. Gauge guide tube, capillary - HCBBS Forum
66. Pipeline material measurement issues - HCBBS Forum
67. Yokogawa’s flange filling fluorine oil – are there any specific grades or types of this fluorine oil? - HCBBS Forum
68. What are the bus signals used by pressure transmitters? - HCBBS Forum
69. Yellow phosphorus level gauge - HCBBS Forum
70. The company sent me to a design institute to learn instrument design; I’m learning while working, and time is limited. So far I’ve only spent a few days learning how to read PID diagrams. The mentors at the design institute are very busy, and I’m wondering how I can study on my own at home - HCBBS Forum
71. Hey, experts in throttle devices – what software do you use to design them? - HCBBS Forum
72. Backward installation range setting and offset for Azbil double-flange transmitters - HCBBS Forum
73. Valve pressure testing - HCBBS Forum
74. What is a two-bus gas alarm? - HCBBS Forum
75. I have a question regarding zirconia - HCBBS Forum
76. DCS requires a minimum power supply duration for PUS - HCBBS Forum
77. Dehydration of sample gas prior to analysis by online analyzer - HCBBS Forum
78. A Brief Analysis of Competition and Development Prospects in the Instrumentation Industry - HCBBS Forum
79. Does a combustible gas detection and alarm system require fire certification? - HCBBS Forum
80. Who has a collection of CENTUM VP online help documents? - HCBBS Forum
81. Issues with Indirect Addressing in Siemens TIA Portal SCL Advanced Language – Practical Tips (VIDEO) - HCBBS Forum
82. Let’s talk about SIS - HCBBS Forum
83. Continent Instruments CMF DL II Mass Flow Meter Manual - HCBBS Forum
84. Rosemount pressure transmitter - HCBBS Forum
85. Which are the manufacturers of watch cases? - HCBBS Forum
86. Several questions regarding the CS3000 function block - HCBBS Forum
87. The nitrogen pressure is reduced from 15 M to 500. Dunyang is considered as a possible choice, but it offers both stainless steel and copper versions; no one can explain why there are two different materials available. Does the difference in material have any impact on its usage? - HCBBS Forum
88. Difference between the variable under measurement/trigger variable letter/directly measured variable - HCBBS Forum
89. Electric valve devices are essential equipment for achieving programmed, automatic, and remote control of valves - HCBBS Forum
90. WOODWARD 505 speed control system - HCBBS Forum
91. Is certification required for the configuration of lower-level programs in an ESD system? - HCBBS Forum
92. How to calibrate the Chuanyi positioner HVP11? I spent the whole afternoon trying to figure it out today without success; I need detailed steps, thank you! - HCBBS Forum
93. Vortex flowmeter velocity - HCBBS Forum
94. I have questions regarding DCS and SIS; please, experts, help answer them. - HCBBS Forum
95. What does the thermocouple WRKK-221 mean? - HCBBS Forum
96. What kind of qualified installation company is required for instrument installation? - HCBBS Forum
97. Ground torch flame monitoring - HCBBS Forum
98. What is the density of steam condensate? - HCBBS Forum
99. Selection issues for control valves for chlorine gas - HCBBS Forum
100. Troubleshooting issues with the Fischer DVC6200 locator - HCBBS Forum