Insacal Flowrig is our solutions for traceable, low-uncertainty calibration of flowmeters directly in the production environment. Each rig can be tailored to your process needs and enables fast, in-line calibration with minimal disruption.

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Insacal FR 10

In-line flow calibration for low flow applications.
5...10.000 kg/h or l/h

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Insacal FR 30

Flexible in-line calibration for small to mid-scale production
5...30.000 kg/h or l/h

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Insacal FR 40

Standard solution for industrial flow calibration
5...40.000 kg/h or l/h

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Insacal FR 50

In-line calibration for high flow applications
500...50.000 kg/h or l/h

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Insacal FR 75

High-capacity in-line calibration for large-scale production.
500...75.000 kg/h or l/h

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In-line calibration with low uncertainty

Traditional calibration requires removing the flowmeter, sending it to a laboratory and reinstalling it afterwards — a process that consumes time and introduces risk.

With InsaCal Flowrig, calibration is performed in-line under real operating conditions. This approach gives you:

  • traceable calibration results
  • low measurement uncertainty
  • a dramatic reduction in downtime
  • a workflow that fits directly into your production environment

Want to understand how the Flowrig works?

Learn more about the measurement principle, calibration setup, operating procedure and documentation.

Learn more about Insacal Flowrig

Insacal Flow At Insatech (11)

Why Flow Calibration Matter

Reliable flow measurement is critical for controlling production, dosing, batching and overall process performance. Calibration ensures that flowmeters continue to operate within specifications and meet internal and external quality requirements.

Accurate calibration supports: 

  • Consistent product quality through precise dosing and batching
  • Compliance with GxP, ISO and industry-specific regulations
  • Reduced raw material waste and improved cost control
  • Reliable documentation and traceability during audits
  • Less downtime, especially with on-site calibration

Learn more about flow calibration

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Insacal Flow Rig

Our Flow Calibration Rig enables on-site, mobile calibration of in-line flow meters, reducing calibration time from days to hours. Its fast response time makes scheduling calibrations easy with minimal downtime.
Available in multiple models, from 5 to 100 ton/h.

IMG 5890

Case: LEO Pharma

See how LEO Pharma improved efficiency, flexibility and compliance using mobile, in-line flow calibration in a pharmaceutical production environment.

Insacal Flow At Insatech (19)

How to Calibrate Flowmeters - laboratory vs in line

Understand why flowmeters drift and how calibration ensures accuracy, compliance, and consistent quality. Learn about laboratory vs in line calibration.

Project Approach Long Term Support And Optimisation 6

Common Challenges in Flow Calibration

Learn about common flow calibration challenges, including production downtime, long turnaround times, and risks related to handling, transport, and contamination.

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