Forum : Instrumentation

11

878

11/18/2014 12:38 AM What is a Blind Controller?

by suhasdh

Last post: 12/10/2022 7:35 AM

by Vulcan

31

1007

10/05/2022 1:10 PM Nuisance trippings

by nvrsrinivas

Last post: 12/10/2022 7:24 AM

by Vulcan

6

150

11/10/2014 3:45 PM Thermistor Bridge Linearisation

by dobidust

Last post: 11/22/2022 4:26 AM

by SolarEagle

16

297

10/05/2022 12:57 PM instrumentation earth

by nvrsrinivas

Last post: 11/18/2022 6:31 AM

3

97

03/28/2009 4:28 AM grounded thermocouple

by Anonymous Poster

Last post: 11/12/2022 12:10 PM

by SolarEagle

4

137

03/29/2009 1:42 PM capacitance type level transmitter

by Anonymous Poster

Last post: 11/11/2022 5:37 AM

5

306

09/03/2022 6:16 AM What will be mA output if 50% & 100% span value applied to the LP side of a DPT by keeping HP side open.

by suhasdh

Last post: 09/07/2022 7:43 AM

by Vulcan

13

84

08/30/2022 8:32 AM For DPT only URV & LRV applied to HP & LP side individually (seperately/one at a time) what will be mA output.)

by suhasdh

Last post: 09/05/2022 10:59 AM

by rwilliams

15

89

06/16/2022 10:56 AM IS Barriers

by Anonymous Poster

Last post: 08/30/2022 9:59 AM

15

227

03/09/2022 4:19 PM Volumetric flow

by eltech

Last post: 03/10/2022 7:47 AM

2

103

04/06/2012 4:40 AM How to Measure a PWM Current / Voltage Output?

by prvn619

Last post: 03/09/2022 2:01 PM

by Anonymous Poster

10

2748

02/02/2008 5:57 PM potential free contact

by shanmugam_vps

Last post: 02/26/2022 2:05 PM

by phoenix911

12

1773

05/17/2010 3:18 AM Minimum Flange Rating

by PF_Technical_instr

Last post: 02/23/2022 10:45 AM

6

2221

02/16/2022 10:36 PM bidirectional flowmeter

by Instrument India

Last post: 02/22/2022 4:51 AM

by Vulcan

18

115

10/28/2010 12:13 PM Transducer Range

by Anonymous Poster

Last post: 02/19/2022 8:38 PM

2

150

10/28/2010 1:31 AM Use of Temperature Transmitters

by fuadali

Last post: 02/19/2022 8:37 PM

7

271

01/03/2022 11:18 PM Appropriate Flow meter to measure Diesel for generator

by cipher

Last post: 02/17/2022 8:34 PM

by hitekrednek2

13

106

02/12/2021 12:52 AM MTS TestStar 490.01 & Bionix 858 Control Using Labview/Matlab-Simulink

by JohnSm

Last post: 02/10/2022 6:38 PM

by JohnSm

10

172

11/02/2021 7:37 AM Miniature stepper motor

by pc

Last post: 01/23/2022 8:10 AM

by redfred

12

148

12/12/2021 7:59 PM Pressing multiple buttons on a touch panel

by pc

Last post: 01/11/2022 11:11 AM

by pattywal

11

173

01/03/2022 5:29 AM Speed of sound

by Ian Purdie

Last post: 01/06/2022 5:07 AM

12

151

05/25/2011 5:50 AM The Difference Between Span and Range

by Fardan

Last post: 12/20/2021 7:08 AM

14

13134

12/07/2021 12:19 AM To measure Dew Point RH, Temperature & moisture contents of Gaseous Stream

by cipher

Last post: 12/08/2021 2:18 PM

by jmueller

4

72

06/25/2021 4:53 PM Fiber Optic Link

by cuba_pete

Last post: 11/20/2021 1:52 PM

by cuba_pete

11

1197

08/20/2013 2:30 AM Difference of PZT and PT Transmitters

by Anonymous Poster

Last post: 11/15/2021 12:56 AM

by javeriaengg

12

1497

06/02/2010 12:50 AM Profibus

by senthilkodisundaram

Last post: 09/26/2021 10:58 AM

by Carl_E

3

159

09/14/2021 10:59 AM Governing Director

by Anonymous Poster

Last post: 09/22/2021 7:03 AM

7

104

06/01/2009 8:16 AM EMC Analyzer

by dragonfury

Last post: 08/11/2021 11:54 PM

by lisungroup

3

126

05/28/2010 6:03 PM IS and NIS instruments

by armando juana

Last post: 08/11/2021 5:40 PM

by Carl_E

6

547

06/04/2021 1:42 PM What is This?

by Damun469

Last post: 06/25/2021 4:33 PM

by cuba_pete

39

1337

05/29/2021 3:19 PM Atex Certification for Hazardous Area

by Anonymous Poster

Last post: 05/30/2021 4:45 AM

by jhhassociates

4

860

07/03/2013 3:30 AM Difference between 3 Way Manifold & 5 Way Manifold

by Anonymous Poster

Last post: 03/05/2021 2:26 AM

32

3748

02/23/2021 12:22 AM Calculating Uncertainty for Transmitters

by Vulcan

Last post: 03/02/2021 8:39 AM

by Vulcan

6

253

02/18/2021 11:01 AM Butane

by Ian Purdie

Last post: 02/21/2021 4:31 AM

8

148

02/11/2021 12:08 AM Analog Ammeter Low Reading

by Mrlaron

Last post: 02/14/2021 1:42 PM

20

228

01/30/2021 11:38 AM Viscosity of Gases

by Ian Purdie

Last post: 02/03/2021 12:47 PM

12

359

04/02/2017 9:49 AM Fuel Gas Volume Flow Compensation Formula

by hanywepco

Last post: 01/31/2021 10:20 AM

by mriksman

21

1503

01/19/2021 6:53 AM Tag Numbering in P&ID

by allenjose

Last post: 01/19/2021 7:31 AM

2

248

08/28/2012 7:13 AM Opening/Closing Time - Control Valves & On-Off Valves

by sini_4s

Last post: 01/19/2021 6:55 AM

by allenjose

12

4056

12/26/2020 3:58 PM Rotork Electric Valve Flashing from PLC (TRAVELLING)

by Davido2016

Last post: 12/29/2020 2:16 PM

by R_i_c_h

15

534

12/21/2020 6:36 AM Crude Oil Tank Recalibration

by Anonymous Poster

Last post: 12/28/2020 3:32 AM

21

490

12/16/2020 5:20 AM Rainfall Measurement with Digitally Output Signal

by cipher

Last post: 12/22/2020 9:07 AM

17

320

02/08/2017 5:53 AM Pressure Switch

by Mahmud Reza

Last post: 11/22/2020 1:13 PM

by G.Ramesh

8

630

07/15/2020 1:57 AM Gaseous Air Flow and Negative Pressure in Sewer Tunnels Zone 0 Equipment

by dimindubai

Last post: 11/15/2020 7:05 AM

13

118

11/14/2020 1:43 AM Intools, AVEVA Instrumentation

by Fardan

Last post: 11/15/2020 6:56 AM

3

96

07/15/2020 2:16 AM Flow Measurement Using Air Bubbler System in Sewage Applications

by Anonymous Poster

Last post: 11/15/2020 6:42 AM

18

252

06/06/2012 1:55 AM PT100 4 Wire.

by imran_29602

Last post: 11/12/2020 8:02 AM

7

22703

03/20/2012 2:41 AM Level Measurement Under Vacuum

by bmadhu_srao

Last post: 10/30/2020 11:05 AM

by Charles_Riley

24

1558

11/17/2016 1:33 AM Atlas Copco Oil Free Compressor ZT30

by usmanjalil

Last post: 10/03/2020 7:36 PM

by rwilliams

15

743

02/20/2020 2:00 AM Earthing

by Anonymous Poster

Last post: 09/13/2020 7:40 AM

7

428

06/05/2020 8:49 AM Bending Radius for uPVC 6" Cable Conduits

by Usman Nazar Rathore

Last post: 09/12/2020 10:54 PM

by Anonymous Poster

26

590

03/31/2019 9:39 PM Mass Flow Meter vs Weighbridge

by Anonymous Poster

Last post: 09/12/2020 10:50 PM

by Anonymous Poster

21

426

08/11/2011 6:13 AM Flow Nozzle Flow Rate Calculator?

by prvn619

Last post: 08/16/2020 10:19 AM

by ieseberri

2

210

07/14/2020 8:15 AM Abrasive Environment Pressure Sensor

by RobSut

Last post: 07/16/2020 12:24 PM

by R_i_c_h

22

167

05/28/2020 6:59 PM Ultrasonic Proximity Sensors

by gringogreg

Last post: 06/15/2020 12:16 PM

by Shyam

24

344

05/21/2020 9:18 AM Does Equipment Exist to Measure X,Y,Z Coordinates For Objects Relative To a Single Fixed Point

by Paleo53

Last post: 06/04/2020 2:35 PM

by Doorman

31

554

05/16/2020 9:21 AM Oscilloscope to Test Car Engines?

by flat-sky

Last post: 05/18/2020 3:59 PM

by MikeMack747

8

348

04/23/2020 1:29 PM Lvdt Connector Looseness?

by arhad

Last post: 04/24/2020 2:20 PM

by Brave Sir Robin

6

278

04/20/2020 12:50 PM Radial Vibration

by Anonymous Poster

Last post: 04/21/2020 4:01 AM

by The Prof

4

88

04/19/2020 4:03 PM Actuator Display Showing Torque Trip CL Alarm and Torque Trip OP Alarm

by Anonymous Poster

Last post: 04/21/2020 3:45 AM

by Anonymous Poster

2

59

10/09/2012 2:22 AM Correction Factor for Emissivity

by kazengg

Last post: 03/30/2020 1:45 AM

by siamect

4

929

12/15/2019 10:02 AM The Gradual Demise of the CR4 Instrumentation Forum

by Iris

Last post: 02/25/2020 10:05 AM

by JE in Chicago

19

683

03/21/2017 7:12 AM What Is Output Bias In Control Valve Positioner?

by Eng_Ahmed

Last post: 11/17/2019 10:44 PM

by tonykuphaldt

42

1118

11/06/2019 8:13 AM Three Signals

by Hanimirza

Last post: 11/08/2019 9:35 PM

by Iris

8

218

07/21/2018 11:49 PM Vibration Sensor Compressor

by Anonymous Poster

Last post: 11/04/2019 6:23 AM

by 67model

13

428

10/18/2019 12:41 PM Vintage (?) Generator Tester and Regulator

by CuriousRedhead

Last post: 10/21/2019 1:46 PM

by Jpfalt

7

273

10/02/2019 3:10 AM Auma Motorized Valve

by Anonymous Poster

Last post: 10/03/2019 7:00 AM

6

209

09/03/2019 8:04 AM Endress & Hauser Raddar NMR84

by Anonymous Poster

Last post: 10/02/2019 4:13 PM

8

227

07/07/2019 12:16 PM Nitrogen Gas Detector

by Granyerd

Last post: 08/30/2019 7:10 AM

by msbettyhunt

12

210

08/16/2019 7:19 PM N9020A Signal Analyzer Display

by cuba_pete

Last post: 08/26/2019 4:24 PM

by cuba_pete

7

116

12/22/2015 11:08 PM HART 475 Problem

by hey_enol

Last post: 08/18/2019 4:03 PM

by comm 475

7

1700

07/10/2019 8:11 AM 3051S DP Transmitter Fluctuating

by chan

Last post: 08/10/2019 11:00 AM

12

206

07/25/2019 2:02 PM High Precision Water Level Switch

by gsuhas

Last post: 08/07/2019 11:45 AM

58

383

07/04/2019 8:09 AM TCP Port 502

by Fardan

Last post: 07/09/2019 7:28 AM

by Fardan

7

225

06/28/2019 5:58 AM BN Accelerometer Probe Configuration Issue

by Logix

Last post: 06/29/2019 5:57 AM

by 67model

4

155

04/12/2019 12:51 AM Coriolis-Type Flow Meter Issue

by deepesh

Last post: 06/25/2019 4:34 AM

by Vulcan

14

266

07/15/2011 4:07 PM Free Online Instrumentation Certificate Courses

by kashif sabeeh

Last post: 06/04/2019 7:48 PM

by BIN95

7

1473

03/13/2019 12:15 AM Functional Test -mA Values to be Sent Using Communicator to Test SIF Function

by RTV

Last post: 05/15/2019 10:53 AM

by ShaneR

7

157

01/11/2017 8:51 PM Low Speed Radar/Train Speed Detection

by jjack

Last post: 05/02/2019 12:40 AM

by Kavee

51

823

04/26/2019 11:38 AM Infrared Flammable Gas Detection Case Studies

by lacv2k

Last post: 04/27/2019 9:28 AM

by lacv2k

6

280

01/25/2019 12:21 AM Identify This Connector Type?

by Anonymous Poster

Last post: 04/24/2019 6:52 PM

by JRaef

21

474

06/10/2011 12:29 PM Touch Screen Panel PC's

by cems

Last post: 04/23/2019 2:49 AM

by VICAPS HMI Parts

6

206

04/08/2019 3:32 PM Integrating Building Management System with SCADA

by Usman Nazar Rathore

Last post: 04/09/2019 7:32 AM

4

209

04/03/2019 6:50 AM Flexim Waste Water Flow Meters with Fiber Glass/GRP Pipes?

by Fardan

Last post: 04/05/2019 9:18 AM

by Just an Engineer

5

217

08/25/2016 10:39 PM Scale Accuracies

by Anonymous Poster

Last post: 03/30/2019 6:46 AM

by Hartem

20

331

03/20/2019 5:32 AM Tables Menu Not Working in Instrument Index Module of Smartplant Instrumentation

by dovestar

Last post: 03/21/2019 3:47 AM

3

273

03/16/2019 4:23 AM Alarm History Report

by pondy.senthil

Last post: 03/16/2019 2:18 PM

2

183

02/21/2019 10:43 AM Vibration Gap Voltage

by Anonymous Poster

Last post: 03/01/2019 9:25 AM

by 67model

12

929

02/13/2019 2:58 PM Wireless Remote Pressure Gauge / Sensor

by ranch engineer

Last post: 02/16/2019 5:00 AM

by Stef

12

262

02/10/2019 9:01 PM Process Value PV Not Reach the Setpoint Required. How to Apply PID Tuning

by Anonymous Poster

Last post: 02/14/2019 8:58 AM

by julius_8

11

389

04/10/2008 1:42 AM Difference Between Plant Air and Instrument Air?

by Anonymous Poster

Last post: 02/11/2019 1:07 AM

by srivenky

35

11365

12/24/2018 6:57 AM PID Auto Mode/Manual Mode Settings

by vishnu36

Last post: 12/27/2018 7:09 PM

by rwilliams

14

505

12/21/2018 11:16 AM Sonotrodes for an Old Ultrasonic Welding Machine

by Joaquim

Last post: 12/24/2018 10:56 AM

by Joaquim

4

205

11/28/2018 1:01 PM Microseconds Resolution Time Counter

by Mountaineer

Last post: 11/29/2018 12:05 PM

by StandardsGuy

6

255

05/29/2018 6:10 AM Differential Pressure For Orifice Plates

by Ian Purdie

Last post: 11/22/2018 4:48 AM

15

394

11/19/2018 1:11 AM Bernard Controls Intelli+ Actuators

by InstCtrlENGR

Last post: 11/20/2018 12:13 PM