Product Details

Sage Prime is the top selling meter in our Product Line. The Sage Prime Thermal Mass Flow Meter features a bright, high contrast, photo-emissive OLED display of Flow Rate, Total and Temperature in a robust, yet lightweight, dual-compartment heavy duty enclosure. The flow rate is also displayed graphically in a horizontal bar graph format. The rear compartment is completely separated from the electronics, and has large, easy-to-access, well marked terminals, for ease of customer wiring (see photo below). It is powered by 24 VDC (12 VDC optional, or 115/230 VAC). The power dissipation is under 2.5 watts (e.g. under 100 ma at 24 VDC).

The Sage Prime Flow Meter is offered in Integral or Remote Style (which has lead-length compensation up to 1000 feet as well as an Explosion Proof Junction Box). Specify any standard probe length or flow body size. It has a 4-20 ma output as well as a Pulsed Output of Totalized Flow (solid state [sourcing] transistor drive). In addition, Sage Prime supports full Modbus® compliant RS485 RTU communications (IEEE 32 Bit Floating Point). Sage Prime is CE approved, and CSA, UL and Atex approved for Hazardous Service (see Approvals tab on the website).

Sage Prime is CE approved, and CSA, UL and Atex approved for Hazardous Service (see Approvals tab on the website). Sage Prime has continuous diagnostics. The raw calibration milliwatts (mw) is always displayed in the upper left hand corner of the meter's display.

Sage Metering is your source for monitoring, measuring and controlling the gas mass flow in your industrial process, building management system or environmental application. Our high performance, NIST Traceable, Thermal Mass Flow Meters will help increase productivity, reduce energy costs, maximize product yields, and/or help reduce environmental insult. Sage provides high quality In-Line and Insertion hermal Mass Flow Meters for a wide variety of industrial, commercial, and environmental monitoring needs, including carbon credit verification for Greenhouse Gas reduction.
 
 

• Direct Mass Flow – No need for separate temperature or pressure transmitters 
• High Accuracy and Repeatability – Precision measurement and optimal control of your process 
• Turndown of up to 100 to 1 and resolution as much as 1000 to 1 
• Low-End Sensitivity – Detects leaks,and measures as low as 5 SFPM (e.g., 1 SCFM in a 6" pipe). 
• Negligible Pressure Drop – Will not impede the flow nor waste energy 
• No Moving Parts – Eliminates costly bearing replacements,and prevents undetected accuracy shifts 
• Dirt Insensitive – Provides sustained performance 
• Low cost of ownership 
• Powerful state-of-the-art microprocessor technology designed for high performance mass flow measurement,at a low cost-of-ownership 
• Rugged, user-friendly packaging with easy terminal access 
• Proprietary digital sensor drive circuit provides enhanced signal stability and is unaffected by process temperature and pressure changes 
• Low power dissipation,under 2.5 Watts (e.g. under 100 ma at 24 VDC) 
• High contrast photo-emissive OLED display with numerical Flow Rate, Total and Temperature,as well as Graphical Flow Indicator 
• Calibration milliwatts (mw) is continuously displayed, providing for ongoing diagnostics 
• Remote Style has Lead-Length Compensation. Allows remote electronics up to 1000 feet from probe; Explosion Proof Junction Box has no circuitry, just terminals 
• Modbus® compliant RS485 RTU communications 
• Ease of installation,and convenient mounting hardware 
• Flow conditioning built in to in-line flow meters (1/2" and up) 
• Option for Solar Energy use (12VDC Models) 
• Field reconfigurability via Sage ADDRESSER or Sage DONGLE 
• Captive Flow Conditioners for Insertion Meter applications, if required

• Sage Thermal Mass Flow Meter Q&A
• Sage for Natural Gas
• Sage "Prime" SIP In-line Data Sheet
• Sage "Prime" SIP Insertion Data Sheet
• Sage Prime™ Industrial & Environmental Thermal Mass Flow Meter