BULK WATER METER | WOLTMAN For measuring of fluctuating flows in the utility sector. ► Outstanding long-term accuracy even under extreme loads ► Extended measuring range better than metrological class ► Complete head unit with counter and sensors can be rotated by 350° for easier reading ► Encapsulated counter of glass/copper IP 68 ► Integrated measurement ouptputs as standard ► Sensors for remote readout (digital) and flow measurement (analogue) can be retrofitted on site without affecting calibration ► Up to two different digital outputs and one analogue output simultaneously

WESAN WS 233 BULK WATER METER | WOLTMAN GENERAL Medium temperature range Temperature safety Ambient operating temperature Ambient storage temperature Only horizontal Mounting position Nominal pressure Protection class * See also special versions. TECHNICAL DATA Nominal diameter Nominal flow rate Nominal flow rate (DIN ISO 4064) Overload flow rate Maximum flow rate (short-term) Transition flow rate Transition flow rate Minimum flow rate Minimum flow rate Starting flow rate Flow rate at 0.1 bar pressure loss PULSE OUTPUTS Nominal diameter Reed switch 570* - pulse value 1 Reed switch 570* - pulse...

BULK WATER METER | WOLTMAN Nominal diameter Hole circle diameter K mm Height to remove measuring SPECIAL VERSIONS - Versions with different nominal pressure on request - Suitability for other media - Special overall length - Electronic counter module PRESSURE LOSS GRAPH / TYPICAL ERROR GRAPH Pressure loss graph Typical error graph HYDROMETER GmbH • Postfach 1462 • 91505 Ansbach Subject to technical adjustments