Netafim Product Documents
Netafim IRT Series Water Meters
IRT Water Meters are ideal for moderate to dirty water conditions. The specially designed paddle wheel measuring device provides a free water passage resulting in low head loss and the ability to accurately measure water with high levels of impurities or debris. Accuracy is achieved over a wide range of flows. Available in 3″, 4″, 6″, 8″ and 10″ sizes.
Product Advantages
- Ideal for moderate to dirty water conditions.
- Water is metered with a paddle wheel located at the
top of the water passage which provides a free water
passage eliminating clogging from debris.
- Low head loss with the ability to accurately measure
water with high levels of impurities or debris.
- Bearings are constantly flushed during operation to
eliminate deposits of solids.
- Registers are stainless steel encapsulated and
guaranteed not to accumulate moisture or fog.
- Simple maintenance with field replaceable calibrated
measuring unit
- Simple maintenance with field replaceable calibrated
measuring unit
- Wide selection of register options
Applications
- For main supply lines in agriculture
applications
Specifications
- Sizes: 3", 4", 6", 8" and 10"
- Maximum Working Pressure: 230 psi
- Maximum Liquid Temperature: 140° F
- Body Material: Cast Iron with Polyester Coating
- Connections: Flange
- Register Options: Reed Switch or ER Digital
- Reed Switch Register Pulse Outputs:
10, 100, 32.6 or 325.9
- ER Digital Register Pulse Outputs:
Gallons - .1, 1, 10, 100, 1000
Acre Feet - .0001, .001, .01, .1
- Straight Pipe Installation Requirement:
10 x D upstream and 5 x D downstream
(D = meter size)
