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Precision 0.5 LPM fixed-flow regulator for gas detection calibration with 0-1000 psi gauge, nickel-plated brass build.
The Industrial Scientific 715 CalGaz Fixed-Flow Calibration Regulator is a single-stage, nickel-plated brass regulator engineered for highly accurate, preset flow rates essential in gas detection calibration workflows. It delivers a fixed flow rate of 0.5 liters per minute (LPM), making it ideal for use with non-reactive calibration gases as well as specific toxic gases such as hydrogen sulfide (H2S) and sulfur dioxide (SO2) compliant with CGA 600 standards.
Key technical specifications include:
This regulator is compatible with CalGaz gas cylinders models 34, 58, 105s, and 116 commonly used in industrial and laboratory calibration workflows. The 715 model is widely adopted in environmental monitoring, industrial safety, and biotechnology instrumentation calibration, supporting precise gas flow control critical to molecular diagnostics, bioprocessing gas analysis, and synthetic biology applications.
Its robust nickel-plated brass construction ensures durability and reliability in demanding laboratory and industrial environments, making it an essential tool for professionals involved in gas detection calibration and biomanufacturing quality control processes.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
