Product category:
Gas and Steam Flow Measurement
News Release from: Sierra Instruments | Subject: Cal=Trak
Edited by the Processingtalk Editorial
Team on 25 April 2006
New primary standard gas flow
calibration systems
Sierra Instruments announces the introduction of a new line of portable low-maintenance primary standard gas flow calibrators, the Cal=Trak SL-500 and Cal=Trak SL-800
Sierra Instruments announces the introduction of a new line of portable low-maintenance primary standard gas flow calibrators, the Cal=Trak SL-500 and Cal=Trak SL-800 Sierra, one of world's most preferred gas flowmeter manufacturers, presents the much anticipated successors to its well-known, but discontinued Cal=Bench line of primary standard piston provers of the1990s
This article was originally published on Processingtalk on 19 Jun 2008 at 8.00am (UK)
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The Cal=Trak SL-500 offers an excellent accuracy of +/-0.4% of reading while the Cal=Trak SL-800 offers the best accuracy of any commercially available standard: +/-0.15% of reading! Sierra customers use Cal=Trak in the manufacture, inspection, validation and recalibration of mass flow controllers, mass flow meters and numerous other varieties of gas flow measurement and control instrumentation.
Cal=Trak operates in the 5 sccm up to 50 slpm flow range.
The broad turndown ratio allows three interchangeable flow cells to cover the entire range.
Alternatively, the modular nature of the Cal=Trak allows the user to begin with one flow cell and then add other cells as resources allow - creating the need for only a minimal initial investment from the customer to get started.
The Sierra Cal=Trak line provides primary NIST traceability, is manufactured under strict ISO 17025 certification, and is CE approved.
The dimensionally-based primary accuracy of Cal=Trak is superior to pressure-based secondary methods and is backed by a rigorous uncertainty analysis.
Both Cal=Trak models offer data logging, digital communications, interval operation and many other productivity-enhancing features.
Fast enough to use as a flow meter, Cal=Trak is automatic and requires minimal training to get started.
It is well-suited for applications in the metrology, semiconductor, analytical, medical and pharmaceutical fields, among many others. Request a free brochure from Sierra Instruments ...
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