Replacement Flame Scanner
Where can I get a replacement flame scanner?
Why SP1 is calculated differently in markVIe?
on 9 July, 2018 - 6:56 pm
khoriwal000, You would need to tell us what the names of the blocks are (such as TTXSPVn, where...
Trying To Find a 4 Wire Pressure Transducer
Posted by Rob Armstrong on 7 July, 2018 - 10:07 pm
Desperately trying to find a replacement pressure transducer!
By Rob Armstrong on 9 July, 2018 - 9:49 pm
THANK YOU Everyone for so much great information!!!!! I have some good photos of the sensor,...
By W.L. Mostia on 8 July, 2018 - 7:32 pm
One of the first things I would do is trace the wiring from the transmitter back to where all the...
By d on 8 July, 2018 - 5:21 pm
Rob, I stand corrected on using a pressure switch with a screw compressor. It would defeat...
By d on 8 July, 2018 - 11:29 am
Get a pressure guage, and add an adjustable pressure switch if you need a pressure cutoff for...
By Rob Armstrong on 8 July, 2018 - 9:07 am
I have a wiring diagram for the existing sensor I can email to anyone if they can help......I...
By Rob Armstrong on 8 July, 2018 - 8:23 am
Thank you for the reply. Unfortunately there are no numbers or labels left on the original...
Axial Vibration Monitoring
How to set your counter and normal values for alarm/danger?
Slurry Density Measurement in Ash Wastewater
Posted by M B Ravikumar on 30 June, 2018 - 12:02 am
Looking for a device to measure ash density in wastewater
Smart DP Level Transmitter
Do i need to re-calibrated a SMART level DP transmitter when i change the range in the field?
Free Modbus Driver in .Net
Looking for a free modbus driver that will work with .NET.
Liquid Fuel Coming from AA2
what can be the reason of liquid fuel coming from AA2 drain point (tell tale leakoff) point?
Virus Infection via serial Modbus
Posted by Rob Burghard on 2 June, 2018 - 4:35 am
Is it possible for an infected powermeter being the Modbus slave to infect its master via a serial connection?
By Rob Burghard on 10 June, 2018 - 1:19 pm
Thank you! The question is a very fundamental but real one: Can an infected Modbus slave infect...
By Fred Loveless on 6 June, 2018 - 10:57 am
It is possible but highly improbably that a virus could be passed up to the PC from the slave. The...
By Rob Burghard on 2 June, 2018 - 12:26 pm
Thank you. Perhaps my question wasn't clear. Let's say this powermeter has an infected OS. Can the...
Level Measurement for Liquefied Hydrogen
Level measurement for liquefied hydrogen storage tank
By d on 13 June, 2018 - 10:40 am
For large ground based storage (low pressure), double walled, vacuum insulated storage tanks, just...
By biky on 12 June, 2018 - 1:15 am
Thank you David & RoyMatson for your kind informations. As per your suggestions, I also want...
Retrofitting/upgrading MARK IV control system with Siemens to gain MARK VIe benefits
Solo Controllers By Automation Direct?
Looking for honest reviews of SOLO temperature controllers by Automation Direct.
Single transmitter for two ESD outputs
Single transmitter for ESD on HH and LL
Non-Nuclear Density Meter For Slurry
Posted by Austin Bell on 24 April, 2012 - 2:27 pm
Does anybody know of a non-nuclear continuous in- line density meter for slurry?
Sending Flow Meter Information to RTU
Sending the flow meter information to RTU with keeping the 4-20 ma to base monitor.
High leg on 3 phase power
I have 3 phase power that has a high leg of 211 volts to ground. The other two legs are 120 volt to ground. Is it fine to run a three phase machine on this voltage?
By James williams on 7 June, 2018 - 6:48 pm
Well Said. Not to say that we all didnt have to learn from someone but this stuff is not a good...
Ingersoll Rand Inlet Valve Problems
Getting a "inlet valve rotated" error code on a 1990 SSr-Ep-75
Loadcell Strange Behavior after Calibration
The loadcell keeps showing decreasing values in the output. The calibration of the loadcell has been done with very small weight compared to tank capacity.
Cybersecurity in the I&CS World
Automation World article details risks and countermeasures relating to securing networked automation systems.
Sample Modbus Code with 8051
Looking for some example Modbus RTU code for 8051 controller
By John Catch - InFLOW, INC. on 1 June, 2018 - 9:53 am
You might try contacting Micromint, LLC (www.micromint.com). They specialize in 8052 chips and have...