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. With state-of-the-art sensor technology and highly engineered direct acting valve design, Micro-Trak accurately measures and controls micro mass flows of gas previously thought by scientists to be too low for a repeatable reading.
Micro-Trak is specifically designed for flow ranges under 4 sccm (smlm) with a minimum controllable mass flow rate of 0.1 sccm (smlm). Micro-Trak is a specialized instrument for those who need accurate and reliable micro mass flow control of clean gases including corrosives and toxics.
Add the Compod™ programmable control module to the Model 100 & Model 101 and get multi-drop RS-485/MODBUS RTU communications to greatly simplify basic flow control installations and permit networking of multiple instruments.
Excellent accuracy (+/- 1.0% of full scale) and reliability (+/- 0.2%) coupled with unsurpassed instrument stability offer customers an instrument they can depend on, month after month, year after year.
Add Compod™ and get multi-drop RS-485/MODBUS RTU communications
Unique Product Features
Suitable for most gases with flow rates down to 0.1 sccm (smlm)
Accuracy of +/- 1.0% of full scale
Repeatability of +/- 0.2% of full scale
316 Stainless steel construction
Digital performance with maximum flexibility
Primary Standard calibration and NIST traceability
Dial-A-Gas Technology—10 preprogrammed gases or select your own
Unique Pilot Module allows control and display of the following functions:
Ultra Low Flow Measurement to 0.2 sccm (smlm) See how Sierra's Micro-Trak™ Model 101 can control gas mass flow rate at extremely low flows. Watch video now.