Measures Loss of Head (level difference) in the gravity filter beds of Water Filtration plants or Traveling water screens in raw water treatment plants. Loss of head is measured by monitoring the Level in High Pressure and low pressure side of the gravity filter / Traveling water screen and showing the difference in these two levels.
This is most reliable and field proven Capacitance technology based instrument. The Loss of Head Indicator & Transmitter Series 104 LOH indicator are rack mounted. The unit can be housed in control panel for field mounting.
Features
•
Low cost solution.
•
4-20 mA - Two wire transmitter.
•
No calibration at site except for Zero & span
setting.
•
Arrangement for recalibration if required.
•
Alarm on Loss Of Head using Optional
Indicator (96X96).
•
Quick and easy installation.
•
Self diagnostic function:
- Error messages on display.
- 6 Digit LCD, easy to read,with adjustable
-
Decimal point to give direct loss of head in
mm/cm.
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The overall system accuracy is better than
±2% of the Electrode Length.
•
All entries are protected through Password in
Maintenance Free.
•
All accessories supplied.
Applications
•
Gravity Filter Beds in Water Treatment plants of
- Power plants
- Municipal water works
- Refinery
- Petrochemical plants
- Chemical plants
•
Traveling Water Screens in Raw Water, Sewage treatment plants
Measures Loss of Head (level difference) in the gravity filter beds of Water Filtration plants or Traveling water screens in raw water treatment plants. Loss of head is measured by monitoring the Level in High Pressure and low pressure side of the gravity filter / Traveling water screen and showing the difference in these two levels. 