Sierra Instruments

Transient Partial Flow Dilution System complies with Part 1065.

Compliant to US EPA 40 CFR Part 1065, BG3 Elite is refined for applications requiring 47 mm filter media. System can accurately measure particulate matter either pre and post catalyst and/or DPF for research or DF testing.- BG3 Elite includes patented feature that actively controls diluted sample to off-board measurement device while simultaneously maintaining Part 1065-required metrics for...

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Agricultural & Farming Products

Sierra Expands Primary Standard Gas Flow Calibration Systems & Online Store

New Economical, Portable CalTrak-® 300 & 350 Open Industrial Hygiene & Environmental Markets Monterey, CA – Sierra Instruments, a leading global mass flow meter and controller manufacturer, is pleased to announce the expansion of their primary gas flow calibration systems with the new economical CalTrak-® 300 and 350. With increased portability and ease-of-use, now end-users can deliver...

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Agricultural & Farming Products

Sierra Instruments Announces QuadraTherm® Thermal Mass Flow Meters Now Have Full Device Description Foundation Fieldbus

Monterey, CA – Sierra Instruments, a leading global mass flow meter manufacturer, announces its QuadraTherm-® 640i and 780i are now available with full device description Foundation Fieldbus digital communication protocol, making them the ideal flow meters for industrial applications, including oil and gas. Foundation Fieldbus technology is a proven, systemic technology comprised of a...

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Test & Measurement

Sierra Expands Liquid Flow Solutions with New Ultrasonic Flow Meter Models

Monterey, CA - Sierra Instruments has just announced the introduction of a brand new lineup of their popular transit-time ultrasonic flow meters. The lineup now includes improved next generation Innova-Sonic-® 205i and portable 210i models. New to the offering, the Innova-Sonic-® 203 has been optimized for customers still looking for good performance, but needing a lower cost, less feature rich...

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Test & Measurement

Sierra Introduces Chlorine Measurement Breakthrough at an Economical Price

Monterey, CA - Sierra Instrument's new Chlorine-Trak(TM) 760S Thermal Mass Flow Meter was specifically designed to perform as an accurate and cost-effective mass flow measurement solution for chlorine injection processes found in typical wastewater treatment applications. Given the corrosive nature of chlorine gas (particularly in the presence of moisture), finding an economical measurement...

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Agricultural & Farming Products

Sierra's Smart-Trak 50 Series Mass Flow Controller Now Available in 316 Stainless Steel & for Higher Flows to 200 slpm

Monterey, CA - Sierra Instruments, a global leader of flow instrumentation, now offers a 316 stainless steel version of its award-winning Smart-Trak-® 50 Series in 316 Stainless Steel and with an expanded flow range up to 200 slpm. Sierra's new 200 slpm gas mass flow controller is designed for OEMs who require higher mass flow control capability and advanced performance at a price point that...

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Agricultural & Farming Products

Mass Flow Meter includes direct-acting control valve.

Equipped with Frictionless-Hovering Valve Technology(TM) featuring shut-off capability, SmartTrak-® 100 provides stable gas mass flow control. High pressure meter utilizes inherently linear Laminar Flow Element and advanced platinum sensor technology. User can independently adjust calibration in field for any of 10 pre-programmed Dial-A-Gas-® gases. With Pilot Module control/readout interface,...

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Cryogenic Mass Vortex Flow Meters measure fluids down to -328
Test & Measurement

Cryogenic Mass Vortex Flow Meters measure fluids down to -328

Innova-Mass Model 240 and Model 241 devices measure mass flow, volumetric flow, temperature, pressure, and density through one process connection. All are calibrated together, allowing for high accuracy, and mass flow is directly measured, enabling Reynolds number to be dynamically calculated and flow profile effects in large pipes to be calculated in real time. Loop-powered units feature power...

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