Go to Autotest Division >
Flexible Integration of Mass Flow Meters & Controllers into Automation Systems
Profibus DP
- Flexible systems integration and automation
- Standardized and application-independent
- Supports fieldbus solutions for process automation
- Great for motion control and safety-related tasks
Overview
Sierra supports Profibus DP digital communications protocol for flexible integration of our flow meters and controllers into any automation or control system. Profibus is the fieldbus-based automation standard of Profibus & Profinet International (PI).
The Profibus DP protocol:
- Links controller or control systems with decentralized field devices (sensors and actuators) on the field level
- Enables consistent data exchange with higher ranking communication systems
- Uses a single Bus Cable
For more information on the Profibus DP digital communication protocol, visit the Profibus organization website.
Supported Products
50 / 100 (Digital MFC's)
- Digital Mass Flow Meters & Controllers – SmartTrak 100
SmartTrak® 100 is the next generation of our flagship Model 100.
- Ultra Low-Flow Controller - MicroTrak 101
As today's science and engineering focus more and more on micro technology, the requirement to be able to measure and control extremely low gas mass flows has become very important.
600 / 700 (Thermal)
- QuadraTherm 640i
The QuadraTherm® 640i marks a breakthrough in thermal dispersion technology for air mass flow meters.
- QuadraTherm® 780i Inline Mass Flow Meter.
You need air flow measurement instruments that provide wide turndown ratio, very low pressure drop, no moving parts, application flexibility and a direct gas mass flow rate measurement.
- SteelMass 640S
Accurate monitoring of peak, low flow and total gas mass flow rates is a critical part of many industrial process control systems.
- FlatTrak 780S
The FlatTrak™ 780S offers improved measurement capabilities in installations where long straight pipe runs are not available.
- FlatTrak 780S-UHP
Our Ultra High Purity 780S-UHP is the industry-choice for bulk gas distribution service in semiconductor fabs, in pharmaceutical production and other ultra-clean processes.
- ChlorineTrak 760S Thermal Mass Flow Meters
The ChlorineTrak™ 760S has been specifically designed to perform as an accurate and cost-effective mass flow measurement solution for chlorine injection processes found in typical waste-water treatment applications.
200 (Vortex)
- InnovaMass 241i
- InnovaMass 240i
