GAS & STEAM  FLOW COMPUTER Model 415

The 415 Steam and Gas Flow Computer handles a wide range of flow applications and will interface to most flowmeters with pulse and analog outputs.

The instrument is available with direct RTD input (415R) or with 4-20mA temperature input (415A). Both accept a 4-20mA pressure input. The 415 Steam and Gas Flow Computer incorporates the following compensation equations:

1. Ideal Gas Law
2. General Gases (with compressibility calculation)
3. Natural Gas (NX19 equation to AGA3 and AGA7)
4. Steam (to ASME steam equations for saturated and superheated steam)

Features

• Displays mass flow, corrected volume and energy flow
• Accepts 4-20mA and frequency flow inputs
• Temperature and pressure compensation
• Operates from 12-28V dc or ac mains
• RS232/422 output with printer and computer protocols
• Data logging output
• 4-20mA output and High/Low alarm options
• Wide Range of Flowmeter Inputs
• Frequency producing flowmeters.
• Volumetric flowmeters.
• Differential Pressure devices.
• Dual Range (Stacked) Differential Pressure Transmitters.