2″ Hydrometer

Netafim’s hydrometer is a hydraulic valve and water meter combined in a single unit which saves space and installation costs. The valve is double-chambered for quick action and positive opening and closing. Adding pilot valves and solenoids enables remote and automatic operation. No straight pipe length is required upstream or downstream of the globe configuration hydrometers making them ideal for tight installations. Netafim hydrometers are great for high pressure, remote control applications. Communication with irrigation controller and central control units. Use as a remote master valve for automated operation and a variety of pilot options. 

General Information:

• Size: 2″
• Maximum Working Pressure: 
  – Manual Electric – 235 psi
  – Pressure Reducing Manual Electric – 140 psi
  – Higher pressures available
• Minimum Working Pressure: 21.75 psi
• Maximum Liquid Temperature: 140° F
• Connection: FPT
• Register Options: Reed Switch, Photo Diode or ER Digital
• Reed Switch Register Pulse Outputs: 0.1 or 1.0
• Photo Diode Register Pulse Outputs: 0.0015, 0.0021 or 0.0074
• ER Digital Register Pulse Outputs:
  – Gallons: .1, 1, 10, 100, 1000
  – Acre Feet: .0001, .001, .01
• Body: Cast Iron, Epoxy Coated
• Valve Diaphragm: Reinforced Natural Rubber

Downloads:

Hydrometer Brochure

Hydrometer O&M