Sierra Instruments

Sierra Plays Pivotal Role in Biogas Production Resulting in High Energy Savings for California Wastewater Treatment Facility
Test & Measurement

Sierra Plays Pivotal Role in Biogas Production Resulting in High Energy Savings for California Wastewater Treatment Facility

MONTEREY, CA - In the conversion of solid wastes to high-efficiency fuel, digestion plays a critical first step in producing raw biogas. For Santa Cruz Wastewater Treatment Facility, Sierra's Immersible Thermal Mass Flow Meters deliver critical readings indicating exact digestive status while controlling the final step of precisely blending the cleaned and compressed biogas with natural gas....

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Mass Flowmeters are certified for EPA mandated green house gas reporting.
Test & Measurement

Mass Flowmeters are certified for EPA mandated green house gas reporting.

GHG Certified mass flow meters totalize methane or natural gas burned, enabling calculation of CO2 equivalent emissions. Boiler-Trak(TM) thermal mass flowmeters suit stationary combustion applications, while Model 640S, with 100:1 turndown and no moving parts, is optimized for landfill gas. Model 780S, for gas and electricity producers, measures methane to process equipment. All conform to EPA...

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Sierra's Smart-Trak® 2 with Compod(TM) Wins Industry Innovation Award
Agricultural & Farming Products

Sierra's Smart-Trak® 2 with Compod(TM) Wins Industry Innovation Award

MONTEREY, CA - October 15, 2009 - Sierra Instruments is proud to announce that its Smart-Trak-® 2 with Compod(TM) has been honored by the readers of Flow Control Magazine with their annual Product Innovation Award for its advances in flow measurement technology. By upgrading Sierra's Smart-Trak-® 2 mass flow controller with Compod(TM) technology, Smart-Trak 2 becomes an even more intelligent...

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Sierra Instruments Partners with Monterey Bay Research Institute to Protect Marine Life from Ocean Acidification
Agricultural & Farming Products

Sierra Instruments Partners with Monterey Bay Research Institute to Protect Marine Life from Ocean Acidification

MONTEREY, CA - September 28, 2009 - Since 2005, Dr. Barry and his team at the Monterey Bay Research Institute (MBARI) have depended upon Sierra mass flow controllers to help conduct experiments to discover how rapidly increasing atmospheric CO2 levels are affecting the enormous variety of marine animals in our seas. The Monterey Bay Research Institute (MBARI) sits on one of the most spectacular...

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Digital Mass Flow Meter/Controller offers MODBUS capability.
Test & Measurement

Digital Mass Flow Meter/Controller offers MODBUS capability.

Employing frictionless-hovering, direct-acting control valve technology, Smart-Trak-® 2 delivers true linear performance and flexibility to work with multiple gases. Dial-A-Gas-® Technology lets users select from up to 10 pre-programmed gases or substitute their own, each of which may be independently adjusted/calibrated in field. Along with Pilot Module for in-field viewing/changing of...

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