Toll-free: 800.362.8774 info@hydropoint.com

FlowHD

FlowHD is a high-definition flow sensor and sub-meter that offers unparalleled accuracy and visibility for sites with mainlines 2” and bigger. Known for its accuracy, FlowHD’s dual-beam sensors are capable of detecting even the slightest water movement, down to the sub-gallon per minute.

FlowHD is ideal for:

  • New system installations
  • Retrofitting existing systems
  • Subsurface irrigation systems
  • Extreme range of flow rates
  • Sites with mainlines 2” or bigger
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Benefits

  • Maximum leak detection for sites with larger mainlines offers peace of mind.
  • Tamper-proof and vacuum sealed gives you added protection.
  • Built to last: based on heavy-duty construction and no moving parts.
  • Get immediate status with instant readings.

Product Details

Features

  • Maximum leak detection for sites with larger mainlines offers peace of mind.
  • Tamper-proof and vacuum sealed gives you added protection.
  • Built to last: based on heavy-duty construction and no moving parts.
  • Get immediate status with instant readings.

Let us help.

Call us at 1-800-362-8774.


How It Works

FlowHD’s measurement method is based on ultrasonic, dual-beam sensors that determine the length of time (transit time) it takes an ultrasonic wave to travel the distance between the two sensors located on either side of the meter’s body. The sensors act as both sender and receiver, each one alternating these functions so the ultrasonic wave travels both with and against the direction of the flow.

no-flow-sonic

When there is no flow occurring, the transit time each ultrasonic wave makes should be identical.

flow-sonic

If the water is moving, the ultrasonic wave travels slower against the flow than with the flow, the time difference of the two waves allows the meter to determine the flow rate.

Digital Display

The large 9 digit display makes reading easy. Multi- line digital LCD readout display provides immediate reporting and visual indicators for critical conditions.

• Volume units
• Flow rate units
• Leak indicator
• Flow direction
• Alarm/error
• Output mode
• Battery level
FlowHD LCD

Performance Data

WeatherTRAK FlowHD Performance Data

Unrestricted Flow Path

WeatherTRAK FlowHD Unrestricted Flow Path

Installation Recommendations

A. Two (2) pipe diameters (PD) required before and after the WeatherTRAK FlowHD. Air vent installation is highly recommended.

B. Five (5) pipe diameters (PD) required before the WeatherTRAK FlowHD, if installed directly after a pump. Air vent installation is highly recommended.

WeatherTRAK FlowHD Installation Recommendations

Ordering Information

WeatherTRAK FlowHD Model Chart

Specifications

Download WeatherTRAK FlowHD Specifications (ZIP, 8MB)
Contains: (PDF) (DWG) (DFX) (JPEG)

  • Sizes: 2”, 3”, 4”, and 6”
  • Maximum working pressure: 175 psi
  • Flow range: < 1 GPM to 1,600 GPM
  • Body: Cast iron, polyester coated
  • Connections: Flanged
  • Flanges: ANSI ISO for AWWA connection standard
  • Display: Multi-line, programmable 9 digit LCD display
  • Output: Programmable single/dual open collector pulse output or externally powered 4-20 mA loop
  • Environmental protection: IP-68, ambient operation temperature for display: -13 ̊ to 131 ̊ F (-25 ̊ to 55 ̊ C)
  • Power source: 2 ‘D’ Size Lithium batteries (10 year life expectancy)
  • Compatible with: ET Pro2, ET Pro3, ET Pro3 2-Wire, LC Controllers
  • Compatible with: WeatherTRAK FlowLink, FlowShare
  • Compatible with: WeatherTRAK Central

Product Documents