Water Meters Pulse Emitter

Woltman Flanged Cold Water Meter

• Flow : 15 m3/h to 600 m3/h, DN40 - DN300, 16 bar
• Temperatures : cold water meter up to 40°C, hot water meter up to 130°C
• Connection : 2”, 2½ ”, 3”, 4”, 6”, 8” flanged connections, UNI EN 1092-2 (ex UNI 2254-67)
• Mounting on horizontal, vertical and inclined pipelines with counter set upwards, sidewards or in medium position H-V
• Pulses : 1 pulse per 10 litres to 1 pulse per 1,000 litres. Option for customised pulse configuration
• Magnetic clutch
• Removable measuring insert in covered casing
• Materials approved for contact with potable water
• Conformity with ISO4064, BS5728, ISO/DIS-10385

Cold & Hot Water Meters

• Flow :1,5 m3/h to 15 m3/h, DN13 - DN50, 16 bar
• Temperatures : cold water meter up to 30°C, hot water meter up to 90°C
• Single jet, dry dial : ½ ” threaded connection @ 1.5 m3/h, ¾ ” threaded connection @ 2.5 m3/h, horizontal or vertical installation
• Multi-jet, dry dial : 1”, 1¼ ”, 1½ ”, 2” threaded connection - 3.5, 5, 10, 15 m3/h, horizontal installation
• Pulses Per Litre : DN13 - DN50 = 4 pulses / litre [threaded conn.]
• Litres Per Pulse : DN50 - DN80 = 10 litres / pulse, DN100 & DN150 = 1000 litres / pulse, DN200 = 250 litres / pulse. Option for other pulse configurations for all meters - please state desired pulse value when ordering
• Option for flange connection on 2” water meter, UNI EN 1092-2 (ex UNI 2254-67)
• Wet dial water meters with a pulse-emitting device available on request
• Water meters with electrical output for heating installations available on request
• All models are also available PRE-SET to receive a pulse-emitting device in a future application