Portable Anti-Corrosive Mass Flow Meters – Overview

The Portable Anti-Corrosive Mass Flow Meters measure volumetric flow, mass flow, temperature and pressure. They measure mass flow and volumetric flow rates of 130+ gases. This includes 32+ corrosive gases. Additionally, they are able to switch between controlling volumetric flow, mass flow, or pressure. Mass flow meters/controllers therefore double as pressure meters/controllers. Users can also easily change displayed measurement units from an extensive list of engineering units or adjust STP conditions without the need for recalibration. For those who prefer to adjust the setpoint using a knob, an optional controller can be ordered with integrated potentiometer control.

Portable Anti-Corrosive Mass Flow Meters  – Features

• Measurement range: 1% – 100% of full scale
• Accuracy: 0.8% of reading and 0.2% of full scale
• Optional high-accuracy: 0.4% of reading and 0.2% of full scale
• Repeatability: ±0.2% of full scale
• Simultaneously measure volumetric flow, mass flow, gas pressure, & gas temp.
• Field-adjustable engineering units and STP/NTP conditions.
• Select process gas from 98+ preloaded NIST-traceable gas calibrations.
• Define and store 20 custom gas mixtures of up to 5 constituent gases.
• Backlit display and control configuration using the integrated touchpad
• Optional integrated dual flow totalizers and alarms
• Full scale ranges: 0.5 SCCM to 5,000 SLPM
• Response time: <10 ms
• Operating temperature: –10°C to +60°C
• Full scale operating pressure: 160 PSIA (11 barA)
• Rechargeable battery lifetime: 18 hrs