FlowCERT Lite MCERTS Flow Meter


The FlowCERT Lite open channel flow meter provides comprehensive flow monitoring with data logging and control functions for a complete range of flumes and weirs. It is compatible with a range of sensors in order to create a flow metering system to suit your application.

The FlowCERT Lite open channel flow meter provides comprehensive flow monitoring with data logging and control functions for a complete range of flumes and weirs. It is compatible with a range of sensors in order to create a flow metering system to suit your application.

Features :

  • Ideal for open channel flow measurement with flumes or weirs
  • MCERTS certified system
  • Easy installation, simple menu-driven setup
  • Meets BS3680 open channel flow standard
  • Proven non-contacting ultrasonic technology
  • On-board memory gives 1 year log at 15min intervals (optional)
  • Modbus and Profibus options

Specifications :

Physical :

Sensor body dimensions:

235 x 184 x 120mm (9.25 x 7.24 x 4.72in)

Sensor body weight:

Nominal 1kg (2.2lbs)

Enclosure material/Description:

Polycarbonate, flame resistant to UL94-5V

Cable entry detail:

10 cable entry knockouts, 5 x M20, 1 x M16 underside, 4 x 18mm dia (PG11) at rear

Transducer cable extensions:

2-core screened

Maximum separation:

Up to 1000m (3280ft)


Environmental :

Enclosure protection:

IP65 / NEMA 4X

Max. and min. temperature (electronics):

-20°C to +50°C (-4°F to +120°F)


Approvals :

CE approval:

Listed in the Certificate of Conformity within the manual

Flammable atmosphere approval:

Safe area: compatible with approved dB transducers


Performance :

Accuracy/Repeatability:

Dependent on the application and sensor used.

Resolution:

Dependent on the application and sensor used.

Min. & max. range:

0 - 15m (49ft). Dependent on the sensor used.

Rate response:

Fully adjustable

Echo processing:

DATEM (Digital Adaptive Tracking of Echo Movement)

Outputs :

Analog outputs:

Isolated (floating) output (to 150V)
of 4-20mA or 0-20mA into 500Ω
(user programmable and adjustable) 1μa resolution

Digital output:

Full Duplex RS232

Volt free contacts, number & rating:

5 form “C” (SPDT) rated at 5A at 115Vac

Display:

6 digits plus 12 character text, plus bar graph with
 direction indicators, remote communicator identifiers,
and program/run/test mode indicators


Programming :

On-board programming

By integral keypad

PC programming:

Via RS232

Programming security:

Via passcode (user selectable and adjustable)

Programmed data integrity:

Via non-volatile RAM, plus backup


Supply :

Power supply:

115Vac +5% / -10% 50/60Hz, 230Vac +5% / -10% 50/60Hz, 22-28Vdc, 10W maximum power (typically 6W)

Fuses:

100mA at 210-230Vac, 200mA at 105-115Vac


Download Datasheet: FlowCERT Lite MCERTS Flow Meter

Reference : pulsar-pm.com


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