BONYTO R-MK COMPOSITE 116

Rotary Piston Meter
BONYTO R-MK COMPOSITE 116
water Water » Rotary Piston Meter |
| Datasheet

Application:

Domestic water meter


Features:
  • Modular rotary piston domestic meter
  • Housing and screw head made of composite are confirm with the Drinking water Ordinance
  • System capability, with standard applicable pulse output 1 l/pulse. BONYTO can be externed in any way - with IZAR RADIO COMPACT 868 (radio module) or IZAR PULSE H (pulse transmitter)
  • Low starting flow (approx. 2 l/h) permits recording of very small amounts of water
  • Large measuring range
  • Self-cleaning measuring chamber removes sedimentation or polluted water
  • Encapsulated roller counter unit rotatable by 350°
  • Patented anti-condensation counter window for reliable reading
  • No inlet section necessary
  • Outlet prepared for installing a non-return valve (DVGW approved)


General

BONYTO R-TK COMPOSITE 116
Medium temperature range °C 0 ... 30
Temperature safety °C 0 ... 50
Ambient operating temperature °C 0 ... 55
Ambient storage temperature °C 0 ... 55
Nominal pressure PN bar 16
Display range 8-digit, 0.001 l ... 99,999 m³
Pulse value l/pulse 1
Approval EC D 00 / 6.123.09
Metrological class A / B / C
Protection class IP 65

Technical data

Nominal flow rate Qn m³/h 2.5
Nominal diameter DN mm 20
Maximum flow rate (short-term) Qmax m³/h 5
Transition flow rate Qt l/h 12
Minimum flow rate Qmin l/h 6
Starting flow rate l/h 2
Pressure loss at Qmax bar 1
Flow rate at 1 bar pressure loss m³/h 5

Dimensions

Nominal flow rate Qn m³/h 2.5
Nominal diameter DN mm 20
Overall length (DIN ISO 4064) L mm 190
Overall length with coupling L2 mm 288
Connection thread on meter Inch G1B
Connection thread of coupling Inch
Height H mm 27
Height H1 mm 130
Diameter Ø B mm 95
Weight without coupling kg 0.69
Weight with coupling kg 0.99

Pressure loss graph / Typical error graph

Pressure loss graph
Pressure loss graph
Typical error graph
Typical error graph
Back to: Rotary Piston Meter