Thermal mass flow meter TM100™

differential pressuremassfor air

Direct measurement of gas mass flow / No volume to mass calculations DigiSense™ robust sensor design 12 to 24 volt DC power Use optional Gas-Mix™ feature to easily change gas selection or create gas mixes in the field - no recal required Overview Need the Features, but Lack the Budget? The TM100 delivers amazing value to end user’s burner and combustion applications, natural gas and pure gas monitoring, and compressed gas and packing leaks. Make no sacrifices in precision, speed, and field flexibility to maintain optimum process efficiency. Sierra's TM100 is built to last and meet your application, budget, and delivery needs. Benefit from the powerful features of Sierra's TM500™ at a more affordable cost with the TM100. If your application doesn't require the TM500’s remote configuration, AC power, or flow range over 25,000 sfpm, Sierra's TM100 may be the ideal meter for you. The TM100 makes you smarter and your processes more reliably efficient. And we're always here if you need us—Sierra's promise to customers for 50 years. Why Thermal? Sierra's thermal technology delivers direct measurement of gas mass flow. Unlike differential pressure (dP) meters that measure volumetric flow, it’s simpler to make and maintain, and no temperature or pressure corrections are required. dP requires additional calculations to convert volumetric flow to mass flow, the measurement that most often needs to be reported. That reduces accuracy. Thermal has negligible pressure drop or flow restrictions, significantly reducing expense once the full ownership cost is considered. DigiSense™ Sensor DigiSense is the state-of-the-art sensor technology used in the TM100.