Posted in | Gas Flow Sensors

FlexCal® Portable Gas Flow Calibrator

The most recent volumetric primary flow standard from Mesa Labs provides simple calibrations with unmatched flow ranges, precision, and mobility. FlexCal®'s features include:

  • Time interval and user-selectable flow units
  • The flow ranges from 5 ccm to 50 LPM
  • LCD graphical display
  • Quick start functionality
  • Compliant with CE/RoHS
  • USB connectivity

The FlexCal is compact, lightweight, and suitable for even the most demanding applications. It provides flow rates up to 50 LPM with a specified accuracy of 0.5%. FlexCal from Mesa Labs ensures great accuracy and assurance without the need for heavy provers, timers, or soap bubbles.

Technical Specifications

The FlexCal Series

User-selectable measurement units

Temperature: °C, °F

Pressure: mmHg, PSI, kPa

Volumetric: mL/min, L/min, cc/min, cf/min

Standardized: smL/min, sL/min, scc/min, scf/min

Source: Mesa Labs, Inc.

  FlexCal-H FlexCal-M FlexCal-L
Flow Ranges 0.5–50 LPM 50 ccm to 5 LPM 5–500 ccm
Accuracy 0.5% of reading
User-selectable
measurement units
Volumetric mL/min, L/min, cc/min, cf/min
Standardized smL/min, sL/min, scc/min, scf/min
Temperature oC, oF
Pressure mmHg, PSI, kPa
Temperature and pressure sensor Yes, in flow stream
Dimensions (H x W x D) 6.7 x 6.25 x 2.9 in/170 x 159 x 73.5 mm
Weight 3 lb/1.36 kg

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