Water Meter Drat Sirus 2 Inch

Water Meter Drat Sirus 2 Inch is a multi jet dry type water meter for residential application.

Features

• Magnetic Drive, Lower transmission resistance
• Magnetic shield, for external magnetic field protection
• Sealed dry register ensures long time clear reading
• External regulating device

Optional Features

• Register sealed type : Dry type, Semi dry type ; Super dry type.
• Accuracy : R80 ; 100 ; 125 ; Q60
• Size : 15-50 mm
• Cold/ hot water
• Non return valve
• Reed switch option
• Several lengths and connections available on request
• Thread end type BSP/NPT

Maximum permissible Error

• In the lower zone from qmin inclusive up to but excluding qt is +/- 5%
• In the upper zone from qt inclusive up to and including qs is +/- 2% ; +/- 3% for hot water.

Standards Compliance

Technical data conform to international standard ISO

Working Conditions

• Water temperature 0.1 ⁰C – 50 ⁰C for cold water meter
• 0.1 ⁰C – 90 ⁰C for hot water meter
• Water Pressure ≤ 1.6 Mpa (16 bar)

Technical Data

• Size : DN 50 ( 2″ )
• Q4 : 31250 l/h
• Q3 : 25000 l/h
• R-80 : Q2 400 l/h, Q1 250 l/h
• R-100 : Q2 400.8 l/h, Q1 250 l/h
• R-125 : Q2 200 l/h
• R-160 : Q2 400 l/h, Q1 250 l/h
• Max. Reading : 99.999 m3
• Min. Reading : 0.05 Liter
• Max. Pressure : 16 Bar
• Pressure Loss : 63
• Max. Temperature : T = 50/90
• Pulse Output Option : lmas=x : 100 mA, Pmax = 2W