Sensus Meitwin Cold Water Meter
The Sensus Meitwin Cold Water Meter is design to cover a very wide flow range and has the main meter and the by-pass meter arranged one behind the other in the direction of flow.
Uniquely the measuring element, which is removable in-situ as a complete unit, consists of the main meter, the change-over valve and the bypass meter and the multirange measuring element (compatible for DN 50, 80 or 100) allows an easy, economical replacement – eliminating the need for removal of the meter for calibration.
- Main meter with hydrodynamic balanced rotor
- Spring-loaded change-over valve with low head loss
- By-pass meter specified as a velocity or piston meter cartridge with plug-in non-return valve
- Minimum flowrate (Qmin): 6 l/hour for piston type by-pass meter
- Available in body lengths specified as per DIN 19625 and ISO 7858
- Measurement of high flow rates with extremely wide spread flow profile
- Measurement of smallest flow rates for leakage detection
- Ideal for fire service pipes
- Main and by-pass meters can be retro-fitted with HRI Output Modules
- Main and by-pass meters can be supplied with electronic registers (Encoder, Hybrid)
- Spool piece for extension of meter casing as per DIN 19625
- Preparation for quarter inch pressure sensor
- Change-over valve with non-return valve function up to PN 10 as per DIN 3269