HOT WATERMETER SENSUS DN 40,Versions for horizontal, rising and falling flow directions with screwings (PN 16) or flanges (horizontal flow, PN 25) are available.
Main Characteristics :
- Fully dry dial meter with no gear reduction in the wet chamber
- Wear resistant tungsten carbide/sapphire bearing
- Magnetic coupling protected against magnetite
- Pulse sender safe from interfaceEasy to repair construction with external regulation
DESCRIPTION
The flow sensors AN 130 are multi-jet dry dial vane impeller hot water meters, suitable for installing in central heating and cooling systems and remote warning systems. With their built-in pulse sender they are approved as low sensors for heating meters according the European measuring instruments directive (MID) 2004/22/EG
Versions for horizontal, rising and falling flow directions with screwings (PN 16) or flanges (horizontal flow, PN 25) are available.
TECHNICAL DATA : HOT WATERMETER SENSUS DN 40
- Display : 00000.000 m³
- Working pressure : 16
- Working temperature : 10…130℃
- Accuracy class : Class 2 or 3
- Pulse sender : Reed switch permanently installed
- Cable length : 2 m
- Load capacity : max.0.1A, max. 28 V
- Contact resistance : max 105 Ohm
- Pulse value : 10 litres\
- Casing : Brass, painted\
- Impeller : Plastic
- mpeller Cup : Plastic
- Bearing Pin : Tungsten Carbide
- mpeller bearing : Sapphire
- Magnetic Coupling : Ceramic permanent magnets
PERFORMANCE DATA :
- Nominal size : 10
- Continuous loading : 10 m³/h
- Max. Flow rate (short-term) : 20 m³/h
- Ratio : 1 : 50
- Minimum flow rate : 200 l/h
- Pressure loss at : 0.25 bar
- Flow rate at 1 bar pressure loss : 20.1 m³/h
DIMENSION AND WEIGHTS
- Size marking : 10 m³
- Nominal Connection size : 40 mm
- Installed length : 300 mm
- Height : 197
- Flange diameter : 150 mm
- Width : 131 mm
- Weight : 8 kg
