Catalog excerpts
Gas Mass Flow Meters, Switches and Regulators
Open the catalog to page 1Instrument Versions ’backlight not available for battery use; backlighted only with external power supply (Micro-USB or 24 Vdc) Rotameters also known as “Sight Glass” Variable Area (VA) meters, are used across nearly every industry where economical gas flow metering and flow regulation is required. Rotameters are volumetric flow meters and only capture the gas flow volume, not gas mass flow rate. ALL voLumetric flow meters and regulators are sensitive to gas pressure and temperature changes —a pressure change of just 1 Bar generates flow rate error of up to 50%. We designed our Redy-Compact...
Open the catalog to page 2Making the Ultimate Thermal Mass Flow Meter At the macro level, RedyCompact can be conceptualized in five core technologies, each of which contributes to unparalleled accuracy, adaptability and reliability. Gas Mass Flow Sensor Accurate and Reliable MEMS Technology Our Lifetime No-Drift Sensor Warranty is backed by highprecision MEMS technology utilizing an advanced CMOS sensor for stable gas mass flow rate measurement. Large Touch-Screen Easy Viewing of Data Intuitive navigation at the touch and swipe of a finger, the large screen is visible from across the room. A big improvement over hard...
Open the catalog to page 3HIGHLIGHTS Compact Footprint As the name suggests, RedyCompact has a small footprint that accommodates drop-in replacement for any Rotameter in the market. Touch-Screen Display The touch screen display offers intuitive navigation. The many variables that make the unit flexible are easily accessible. Automatic display alignment is possible due to a position sensor. No-Drift Warranty Lifetime No-Drift Sensor Warranty. If drift occurs, instrument will be repaired or replaced free of charge. Flow Units Choose between a large number of standardized and normalized flow units from Imperial, US...
Open the catalog to page 4INSTRUMENT TYPES Compact Meter GCM Mass Flow Meter Compact Switch GCS Mass Flow Meter with Alarm Functions Compact Regulator GCR Mass Flow Meter with Manual Valve Compact All-in GCA Mass Flow Meter with Alarm Functions & Valve MEASURING RANGES (full scale freely selectable) Type Measuring Range (air) GCX / W from 0 ... 27 SCCM to 0 ... 64 SLPM GCX / 1/2” from 0 ... 65 SLPM to 0 ... 480 SLPM PERFORMANCE DATA Media (real gas calibration) Accuracy (air & equivalents) Turndown Ratio Response Time Flow Update by Sensor Display Update Repeatability Longterm Stability Power Supply Meter GCM &...
Open the catalog to page 5sierrainstruments.com GLOBAL EMAIL: INFO@SIERRAINSTRUMENTS.COM NORTH AMERICA 5 Harris Court, Building L / Monterey, CA 93940 / USA ph 800.866.0200 / 831.373.0200 EUROPE Bijlmansweid2 / 1934RE Egmond aan den Hoef / The Netherlands ph +31 72 5071400 A S I A - PAC I F I C Second Floor Building 5 / Senpu Industrial Park 25 Hangdu Road Hangtou Town / Pu Dong New District Shanghai, P.R. China Post Code 201316 ph +8621 5879 8521/22
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