Answer / sathish

1.unit of pressure
kg/cm2,psi,bar,atm,inchs of h2o,mmof h2o
2. unit of flow
gpm,1/min,hour,cubic feet per hour,per min,metre cubs per
min& hour.
3.unit of level
mostly related with pressure.

Answer / sathish

1.unit of pressure
kg/cm2,psi,bar,atm,inchs of h2o,mmof h2o
2. unit of flow
gpm,1/min,hour,cubic feet per hour,per min,metre cubs per
min& hour.
3.unit of level
mostly related with pressure.

why we use the 4-20 mamp signal used for transmitter.

5 Answers   Tecnimont,

---

What is the difference between a double acting and single acting positioner? what type of valves use single acting positioners?

1 Answers   AquaTech, NamPower, Samson Resources,

---

What is the difference between uv and ir scanners? and what is the workig principle of both

0 Answers  

---

Why is the orifice tab provided?

0 Answers  

---

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 (<ping STN0149> from HIS) >Ensure both devices firewalls are disabled. >The antivirus installed on the STN is disabled. >Ensuring both devices are within the same workgroup. >Added both devices to each other's Host and LMHost files. >Running IT Security tool after changing any administrative settings.

0 Answers  

---

what is droop in governer ,type of droop ,how it work

0 Answers   TATA,

---

Advantages of servers over normal desktop in PLC SCADA system

1 Answers   InfoMedia,

---

Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com

0 Answers   ABB, Jindal,

---

Someone Please tell me what are the Pre-Commissioning activities in a Thermal Power Plant for an instrumentaion Engg.

0 Answers  

---

hi... i'm about to learn siemens plc i came across following question in my mind ... plr ans 1. hw motor operated by plc 2. hw drive operated by plc explain dis by both ladder logic diagram and hardware config , connection

2 Answers   KCP Cements,

---

What does threshold mean? what does tolerance mean?

1 Answers   DEWA,

---

How to Calibrate Flammable gas detector in field

0 Answers  

---