BULK WATER METER | WOLTMAN For installation at a transition from a vertical to a horizontal pipe (e.g. in a well). ► Calibratable and exchangeable measuring insert ► Outstanding long-term accuracy even under extreme loads ► Measuring range for small flow rates considerably larger than specified for 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 outputs 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 WB 234 BULK WATER METER | WOLTMAN GENERAL Medium temperature range Temperature safety Ambient operating temperature Ambient storage temperature Nominal pressure Protection class * See also special versions. TECHNICAL DATA Nominal diameter Nominal flow rate (DIN ISO 4064) Permissible continuous load (HY) Transition flow rate Minimum flow rate Maximum flow rate (short-term) 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 value 2 Special pulse value * For more information about reed switch 570 and...

BULK WATER METER | WOLTMAN Nominal diameter Hole circle diameter K mm Height to remove measuring SPECIAL VERSIONS - Versions with different nominal pressure on request - Special flange holes - For different pulse values - 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