IN-LINE ULTRASONIC FLOW METERS

The ClearPath | Flow QIT/QRT Series of in-line ultrasonic flow meters are purpose-built for sanitary applications, making them ideal for the biopharmaceutical, medical, and semiconductor industries. Designed for versatility, these meters are well-suited for both permanent and single-use applications.

ClearPath | Flow™ - QIT Series

The ClearPath | Flow Series in-line ultrasonic flow meter is expertly engineered for applications demanding a compact, low-profile sensor that delivers exceptional accuracy and reliability—all at a cost-effective price.

Featuring a straight, uninterrupted Biopharmaceutical-grade PFA tube, the flow path is free of any dead volume, ensuring optimal performance. Its lightweight, compact design simplifies integration with existing equipment. Due to its robust construction, the meter is highly resistant to a wide range of fluids, including corrosive substances.

QUICK SPECS

  • Single-use or permanent installation
  • Accuracy: 0.5% of reading plus zero stability
  • Repeatability: <0.2% typical
  • Line sizes (OD): 4, 6, 8 mm
  • Tube material: PFA (USP Class VI, 21 CFR 177.1550)
  • Max. pressure: 145 PSI
  • Temperature range: +10°C to 60°C
  • Outputs: 4-20mA, Scaled Frequency, Modbus

KEY BENEFITS

No moving parts
Low pressure drop
High accuracy
Straight PFA tube
Compact lightweight design
Robust design

ClearPath | Flow™ - QRT Series

The ClearPath | Flow Series in-line ultrasonic flow meter is expertly engineered for applications demanding a compact, low-profile sensor that delivers exceptional accuracy and reliability—all at a cost-effective price.

For single-use applications, the QRT Series can be used to interface with remote electronics (the QRE). The QRT is supplied with a 1-meter cable that connects directly to the QRE. The sensor is supplied fully configured with the meter’s individual calibration factors stored in the unit, and this information can be automatically uploaded to the QRE when the QRE detects that a new sensor has been connected.

QUICK SPECS

  • Single-use or permanent installation
  • Accuracy: 0.5% of reading plus zero stability
  • Repeatability: <0.2% typical
  • Line sizes (OD): 4, 6, 8 mm
  • Tube material: PFA (USP Class VI, 21 CFR 177.1550)
  • Max. pressure: 145 PSI
  • Temperature range: +10°C to 60°C
  • Outputs: 4-20mA, Scaled Frequency, Modbus

KEY BENEFITS

No moving parts
Low pressure drop
High accuracy
Straight PFA tube
Compact lightweight design
Robust design

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