Sierra Instruments, Inc. Logo
  Home » Digital Mass Flow Meters & Controllers » Cal=Trak SL-500
 

Cal=Trak SL-500 Gass Mass Flow Meter

For Accurate Gas Mass Flow Meter Calibration

You’ll get high-precision, cost-effective calibration with our Cal=Trak™ SL-500 primary standard gas flow calibrator, the first in our Cal=Trak line of dependable mass gas flow calibration devices. Fast, primary, and portable, the SL-500 offers a standardized accuracy of ±0.35%, making it an easy-to-use, low-maintenance way to keep your mass gas flow controllers and meters properly calibrated.

The dimensionally-based primary accuracy of the Cal=Trak is superior to pressure-based secondary methods and is backed by a rigorous uncertainty analysis. Field-rugged, it is used in the manufacture, inspection, validation and recalibration of gas mass flow controllers, flowmeters and many other varieties of flow equipment.

 





Product Overview Product Overview

Gas Mass Flow Calibration That Fits Your Budget Without Sacrificing Quality

Cal=Trak's broad turndown ratio allows three interchangeable flow cells to cover the range from 5 sccm to 50 slpm, minimizing initial investment and maintenance costs. Alternatively, the modular nature of the Cal=Trak allows users to begin with one flow cell and then add additional cells as resources allow.

Your Cal=Trak gas mass flow meter gives you data logging, digital communications, interval operation and many other productivity-enhancing features. Fast enough to use as a flowmeter, Cal=Trak is automatic and requires minimal training for flow meter verification and calibration. It is well-suited for applications using flowmeters and or flow controller devices such as metrology, semiconductor, analytical, medical and pharmaceutical fields, among others. Cal=Trak is CE approved.

When you need a reliable way to calibrate a flowmeter or gas mass flow controller, the Cal=Trak SL-500 will give you the results you want at a price you can appreciate.  Test Cal=Trak on your gas flow meters today and see the difference a quality calibrator makes.

Unique Product Features of The SL-500 Gas Mass Flow Calibrator
  • No Mercury or other hazardous materials
  • Accurate: Gas Mass flow up to 0.35% reading
  • Range:  5 sccm to 50 slpm
  • Affordable: Less expensive than most popular secondary standards
  • Convenient: Field portable and battery powered
  • Fast: 1 to 15 sec per flow reading
  • Suitable for most non-corrosive gases
  • Manufactured to ISO 17025 Standards
  • Directly traceable to NIST
  • Generates Calibration Certificate easily
  • CE Approved


© Copyright 2010 Sierra Instruments, Inc. All Rights Reserved.
Better Business Bureau, ISO 9001, Worldwide, Visa MasterCard Better Business Bureau Accredited ISO 9001 Worldwide Offices Accept MasterCard/Visa