DB1
Double Bubbler Liquid Level Sensor
DB1
End of lifeConfigurableDouble Bubbler Liquid Level Sensor
Pricing
- Model:
- DB1
- Item Number:
- DB1
- Warranty:
- 1 year
- Lead time:
- 21 days
Overview
The DB1 determined level by measuring the pressure required to force bubbles (nitrogen or air) from a pair of submerged tubes. The submerged tubes were separated by a known fixed vertical distance. A single pressure transducer measured each tube and the atmospheric pressure. This technique compensated for temperature effects and long-term drift in the transducer, producing a more accurate measurement. Accuracy was ±0.05% full scale range.
Specifications
- Accuracy
- ±0.05% of Full Scale Range
- Temperature Range
- -25° to +50°C
- Dimensions
- 14.0 x 10.2 x 12.2 cm
(5.5 x 4.0 x 4.8 in.)
- Weight
- 3.8 lb
(1.7 kg)