OD Optical Pulser
- Senses flow pulses and flow direction with high accuracy.
- Fits to the meter without breaking the meter seal.
- Integration with wide range of devices and control systems.
- Ideal for use with frequency converters and batching applications.
Optical high-resolution pulsers for cold and hot water commercial & industrial meters
Sensus OD Optical Pulser is a high-resolution optical pulse output device designed for commercial and industrial cold and hot water meters. It enables precise pulse-based data acquisition for monitoring, control, and billing applications without affecting the meter’s original verification.
The OD pulser series supports forward and reverse flow identification and offers multiple pulse values for flexible integration. Installation is simple and can be completed without breaking the meter seal. With versions available for cold water, hot water, hazardous areas, data logging, and system control, the OD pulser family supports a wide range of metering and automation applications.
Features
- Optical high-resolution pulse output for water meters
- Forward and reverse flow direction identification
- Standard electronic pulse output with selectable pulse values
- Operation without internal battery using external power supply
- Compatibility with frequency converters and automation devices
- Long cable options for remote installation
Specifications
- Pulse output type: Optical, electronic pulse output
- Temperature class: Cold water up to 50 °C (OD 01, OD 03); hot water up to 130 °C (OD 02, OD 04)
- Flow direction: Forward and reverse detection
- Power supply: External power supply (no internal battery)
- Cable length: Up to 5 km (model dependent).
- Special variants for Scada applications available as Opto OD 24