Chronoflo 2

Hydreka

The ChronoFLO transit time flow meter can measure instantaneous flow rates in your flow-carrying pipes. This instrument uses a fully coded signal correlation process to obtain stable measurements even under the most challenging conditions. To cover a wide range of applications in any sector, only one signal processing unit is used. This configuration is supplied with two sensors and a mounting rail that fits a wide range of diameters.

 

KEY APPLICATIONS

  • Diagnosis of drinking water and wastewater networks
  • Sectorisation (looking for leaks)
  • Checking existing flow meters
  • Calibration of lift pumps
  • Volume quantification.
Standalone operation One month of battery life for one measurement every 5 minutes in standby mode.
Operating temperature Sensors: -40 to +120 °C (-40 to 248°F)
CPU: -10 to +50°C (14 to 122°F)
Waterproofing Sensors: IP68
CPU: IP67
Compatible Pipes Any homogeneous material that conducts sound.
Compatible Internal lining Bitumen, glass, epoxy paint and concrete coatings. Flexible coatings are not compatible
Dimensions

1 MHz sensors: 75 x 30 x 45 mm (0.25 x 0.098 x 0.15 ft.)
CPU: 270 x 250 x 125 mm (0.89 x 0.82 x 0.41 ft.)
Weight 1 MHz sensors: 0.1 kg each
CPU: 2.5 kg
Measurement range Two-way up to 25 m/s (82.02ft/s)
Certified measurement for MEAS value < 20% in the fluid
Memory 196,439 data points
Precision In steady-state flow:
  • ±1 to 2% of the reading without calibration
  • ±0.5% of the reading with calibration