Pulsar MicroFlow Velocity Sensor

Pulsar MicroFlow Velocity Sensor

Pulsar MicroFlow Velocity Sensor accurate and repeatable velocity flow measurement, either as a stand-alone device or as part of a complete area velocity flow meter system.

Velocity x area calculation using MicroFlow provides a cost-effective flow measurement option compared to the installation of a primary measurement device, such as a flume, and provides a viable alternative where the hydraulics of the site do not allow for a restriction in the channel.

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Pulsar MicroFlow Velocity Sensor Features

  • Operational Cost Saving by high energy cost avoidance, pre-blockage detection, automatic resets and the selection of the most efficient pump
  • Capital Cost Saving by combining HMI, PLC, RTU and level control with no costly logic programming
  • Remote monitoring of flow and level with picture verification for Compliance
  • Modular and expandable to suit simple and complex applications
  • With convenience and safety in mind, the power monitor can be mounted away from the ICA section
  • Patented Asset Management data calculated by the Ultimate which can be displayed locally and remotely
  • Blockage detection
  • Pump Reversing
  • WITS Procotol

Applications

  • Advanced pump control
  • Level measurement
  • Flow monitoring
  • Pump performance monitoring
  • Asset management

Pulsar MicroFlow Velocity Sensor Specifications

Features

  • Non-contacting
  • Cost-effective
  • Lightweight, compact design
  • Minimal installation costs
  • No interruption to service
  • Maintenance-free
  • ATEX Ex mb Zones 1 & 2 approval
  • RS485 Modbus
  • IP68
Sensor body dimensions: Diameter 90mm x height 140mm (3.54in x 5.51in)
Sensor body weight: Nominal 1kg (2.2lbs)
Sensor body material: Valox 357
Transducer cable extensions: 5-core screened
Maximum separation: Up to 500m (1640ft)
Mounting connection: Via 1” BSP back mounted thread or 20mm via supplied adaptor

Optional mounting bracket available from Pulsar

Mounting angle: 45° optimum and mounted at the centre line of the channel with a clear uninterrupted view
Enclosure protection: IP68
Max. and min. temperature (electronics): -20°C to +60°C (-4°F to +140°F)
CE & radar approvals: Listed in the Certificate of Conformity within the manual.
ATEX approval: Ex II 2 G D, Ex mb IIC T4 Gb, Ex mb IIIC T135°C Db, Ta= -20°C to +60°C
Velocity range: 0.2 – 6m/s (0.66 – 19.7ft/s)
Operational range: Up to 3m height (9.84ft)
Accuracy: The greater of ±0.5% or 0.05m/s (0.1ft/s)
Optimum installation: Install at an angle of 45° in line with the flow. More information is provided within the manual – see the ‘Locating the MicroFlow sensor’ section
Max. channel width per sensor: 1.5m (4.92ft)
Radar: K-Band (ISM)
Transmitter power: <15 dBm
Beam width: 20° inclusive
Communication RS485 and Modbus RTU
Compatibility with Pulsar controllers: Integrates with FlowCERT or Ultimate
PC programming: Via RS485 Modbus RTU
Programming security: Via passcode
Programmed data integrity: Via non-volatile memory
PC setup and monitoring software: MicroFlow PC – Compatible with Windows 7/8/10
Operating voltage: 10 – 28Vdc
Power consumption: 0.36W

Download Datasheet: MicroFlow Pulsar Velocity Sensor

Reference: http://www.pulsar-pm.com

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