Images are representations only.

OPTISONIC 6300 Ultrasonic Flowmeter

Brand: Krohne
The OPTISONIC 6300 stands for continuity and long term reliability. Flow measurement can be done anywhere and start-up is immediate.

The new OPTISONIC 6300 clamp-on flowmeter for liquids with its robust industrial construction and regreasing concept provides a revolutionary solution for easy handling. It can be fitted on the outside of piping to measure the flow rate of liquids.

The clamp-on flowmeter is a combination of one up to two OPTISONIC 6000 clamp-on sensor(s) and one UFC 300 ultrasonic signal converter.

The overall functionality of the clamp-on flowmeter is the continuous measurement of actual volume flow, mass flow, flow speed, velocity of sound, gain, SNR and diagnosis value.
show more
The OPTISONIC 6300 stands for continuity and long term reliability. Flow measurement can be done anywhere and start-up is immediate.

The new OPTISONIC 6300 clamp-on flowmeter for liquids with its robust industrial construction and regreasing concept provides a revolutionary solution for easy handling. It can be fitted on the outside of piping to measure the flow rate of liquids.

The clamp-on flowmeter is a combination of one up to two OPTISONIC 6000 clamp-on sensor(s) and one UFC 300 ultrasonic signal converter.

The overall functionality of the clamp-on flowmeter is the continuous measurement of actual volume flow, mass flow, flow speed, velocity of sound, gain, SNR and diagnosis value.

Specifications

Brand

Ambient Temperature Range

  • Sensor: -40° to 70° C (-40° to 158° F)
  • Signal Converter: -40° to 60° C (-40° to 140° F)

Applications

  • Broad Range of Refined Hydrocarbons
  • Chemical Addition
  • Cooling Water Circuits
  • Deionized & Demineralized Water
  • General Process Control
  • Potable Water & Purified Water
  • Sanitary Flow Rate Measurements

Approvals & Certifications

  • Vibration Resistance: IEC 68-2-64, Shock Resistance: IEC 60068-2-27

Approvals & Certifications

  • ATEX Ex
  • CSA - GP/Class I, Div. 1/2
  • EMC Directive: 89/336/EEC, Harmonized Standard: EN 61326-1: 2006
  • FM: Class I, Div. 1/2
  • LVD Directive: 2006/95/EC, Harmonized Standard: EN 61010: 2001
  • NAMUR NE21/04

Cable Entry

  • 1/2” NPT
  • 1/2” PF
  • M20 x 1.5

Cable Length

  • Signal Cable: 15 feet (5 metres)
  • Signal Cable: Max.

Cable Material

  • Cable Connection: Polysulfone (PSU)

Communication

  • HART

Consumption

  • Power Consumption: 12 W (DC)
  • Power Consumption: 22 VA (AC)

Diagnostics

  • Self Diagnostics: Bargraph
  • Self Diagnostics: Empty Pipe Detection
  • Self Diagnostics: Flowmeter
  • Self Diagnostics: Measured Value
  • Self Diagnostics: Process

Diameter

  • Large: Outer Diameter Must be Smaller Than 169.29” (4,300 mm)
  • Small: Outer Diameter Must be at Least 0.79” (20 mm)

Display

  • Display Turnable in 90° Steps
  • Graphic Display: LCD Display, Backlit White (128 x 64 Pixels, 59 x 31 mm)

Environmental Protection

  • IP65
  • IP66
  • IP67
  • NEMA 4
  • NEMA 4X
  • NEMA 6

Humidity

  • 5 to 80 % Relative Humidity

Load Resistance

  • ≥ 250 ohms

Materials of Construction

  • F Version: 316L Stainless Steel (1.4408)
  • Pipe: Asbestos Cement
  • Pipe: Ceramic
  • Pipe: Metal
  • Pipe: Plastic
  • W Version: Polyamide-Polycarbonate

Measuring Error

  • Maximum

Media

  • Liquids

O-Ring Material

  • FKM

Operating Temperature

  • -40° to 60° C (-40° to 140° F)

Output

  • Error Identification for with HART: 3.5-22 mA
  • Error Identification for without HART: 0-22 mA
  • With & without HART: 10-21.5 mA
  • With HART: 4-20 mA
  • Without HART: 0-20 mA

Power Supply

  • 100-230 Vac (-15 % / 10 %)
  • 24 Vac/dc (-15 % / 10 %)

Principle of Operation

  • Measuring Principle: Ultrasonic Transit Time

Process Temperature

  • Standard Version: -40° to 120° C (-40° to 248° F)
  • XT Version: -40° to 200° C (-40° to 392° F)

Pulse Range

  • 0.05 to 2,000 milliseconds

Repeatability

  • < ± 0.2 %

Sensor, Probe Material

  • Sensor: 316L Stainless Steel, 1.4401
  • Sensor: Anodised Aluminum

Storage Temperature

  • -50° to 70° C (-58° to 158° F)

Time Constant

  • 0 to 100 seconds
  • Settable in 0.1 second steps

Viscosity

  • < 100 cSt