 Friday, April 04, 2014, 16:59, Anders Mjos, ITW, Development, , , Flow meters installed on Heat Shield and Coil water return 
|
 Wednesday, April 16, 2014, 10:16, Anders Mjos, ITW, Development, TM3, Ta#42, Flow meters installed on Heat Shield and Coil water return
|
|
| Anders Mjos wrote: |
|
David W. has installed two SST Proteus flow meters, model OV7006FTA32, on ITW Heat Shield and Coil. The flow meters are connected to a power supply and a data logger in the electrical room.
The Heat Shield flow meter has SN 00278112 and is on the Black wire pairs and connected to CH3 & CH4 on the logger.
The Coil flow meter has SN 00278113 and is on the Green wire pairs and connected to CH1 & CH2 on the logger.
The first channel (CH1, CH3) is temperature in degrees Celcius and the second channel (CH2, CH4) is flow rate in liters per minute.
A camera has been placed on the logger.
Flow rates today (2014-04-04):
HS 8.2 - 8.3 lpm
COIL 8.0 - 8.1 lpm
Calibration sheets
UPDATE 2014-04-11: Corrected HS to CH3 & CH4.
|
PDFs of temperature and flow traces are available on DocuShare
Monday, April 28, 2014, 09:27. p+ off since 8:20
| |
Temp [C] |
Flow [lpm] |
| HS |
28.3 |
8.38 |
| COIL |
26.3 |
8.01 |
Tuesday, April 29, 2014, 09:28: p+ 30 uA
| |
Temp [C] |
Flow [lpm] |
| HS |
31.7 |
8.40 |
| COIL |
27.6 |
8.13 |
Monday, May 05, 2014, 10:49: p+ off since 8:39
(Downloaded data and updated traces on DocuShare)
| |
Temp [C] |
Flow [lpm] |
| HS |
27.1 |
8.47 |
| COIL |
26.6 |
8.11 |
Wednesday, May 14, 2014
(Downloaded data and updated traces on DocuShare)
| |
Temp [C] |
Flow [lpm] |
| HS |
33.5 |
7.7 |
| COIL |
29.0 |
7.5 |
|