OCM Pro CF Flow Measurement Device

Brand: BM Technologies

The OCM Pro CF is a permanent measurement system for continuous flow measurement, flow control and storage of recorded data in a range from slight to heavily polluted media of various consistencies. 

It is designed for use in part filled and full pipes, channels and flumes with many different shapes and dimensions. 

The OCM Pro CF is equipped with fast processors and offers online access via the Internet. This ensures more versatile, more reliable and more economic operation.

Specifications

Cable Length

  • 325 feet (100 metres)

Communication

  • Ethernet for Transmitter
  • Modbus TCP/IP for Transmitter
  • TCP/IP Protocols for Transmitter

Consumption

  • Power Consumption: Max.

Display

  • Back-Lit Graphic Display for Transmitter

Environmental Protection

  • IP65
  • IP68 for Sensors

Frequency

  • Measurement Frequency: 1 MHz

Humidity

  • Maximum

Input

  • 0-20 mA with 12-bit Resolution for Transmitter
  • 4-20 mA for Transmitter

Materials of Construction

  • FEP-Coated Cable for Sensors
  • Hastelloy C-276 for Sensors
  • PEEK for Sensors
  • Polyamide (PA) for Only Wedge Sensors
  • Polycarbonate for Transmitter
  • Polyethylene (HDPE) for Pipe Sensors
  • Polymer (PPO GF30) for Sensors
  • Polyurethane for Sensors
  • Titanium Ground Plate for Sensors

Measuring Time

  • -1 to 6 milliseconds for Sensors

Operating Pressure

  • Maximum

Operating Temperature

  • -20° to 50° C (-4° to 122° F)

Output

  • 0-20 mA for Transmitter

Output Load

  • 500 ohms

Power Supply

  • 100-240 Vac, 10 % / -15 %, 47 to 63 Hz for Transmitter
  • 24 Vdc ± 15 %, 5 % Residual Ripple for Transmitter

Principle of Operation

  • Piezoresistive Pressure Measurement for Sensors
  • Ultrasonic Transit Time for Transmitter

Relay Output

  • 0 to 5 Relays for Transmitter

Resolution

  • 12-bit for Transmitter

Storage Temperature

  • -30° to 70° C (-22° to 158° F)

Switch Type

  • SPDT

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