What is loop or pigtail in an impulse line?
Answer Posted / solomon
pigtail is also called syphon.It is used to reduce
temperature of fluid like steam before enter in to the
Pressure gauge or Presssure Transmitter for measurement
| Is This Answer Correct ? | 26 Yes | 3 No |
Post New Answer View All Answers
what is the difference between attemperator and desuperheater ?
How we connect a instrument with ground, Give brief explanation with help of diagram?
How to calibrate an pressure gauge with yantrika test bench?
Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability
what is difference between HOT permit and cold permit
Yokogawa CENTUMVP R6.09 unable to download to Engineering Station with ExaOPC R3.75
The issue is when I try to download the common project section to the Engineering Station (STN) from the HIS in System View, it is unable to connect. The error displayed is:
WARNING: Could not connect to equalize destination. (7001)
Retrying. Number of retries = 0/1
ERROR: LdXopsLoadMain: connect error 10060
ERROR: Processing terminated due to connection error. (7002)
Equalization end with errors. STN0149
---- ERROR = 2 WARNING = 1 ----
Background:
>Updated the ExaOPC software on the STN from 3.60 to 3.75
>STN operating system is Windows Server 2008 R2
>HIS operating system is Windows Server 2016 Stanard
Solutions attempted include:
>Ensuring all IP addresses are correct and all networked devices can be pinged.
>The ability to ping a device using its host name from another device (
it is possible to check the fail safe condition in pressure transmitter. if possible how?
in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.
How many are the types of instrument cables in terms of No. of pair.
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
how do u calibrate the vacuum transmitter if it shows more reading
OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION
how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
what is the current pay package for an instrumentation engineer having 2 years of experience in cryogenic technology???????