Two new variations of the Model 294 microprocessor-based transmitter have been added to this company’s flow meter product line.
The meter encoding software includes analog output options in both ±10 Vdc and ±20mA configurations. Based on the same platform as the firm’s ultra-high resolution frequency transmitters, the analog versions similarly offer: 16 point linearization to hold accuracy within 0.2% of reading, digital filtering for precise repeatable smoothing of the output signal, and user selectable anti-dither adjustment from 1 to 100% of a meter rotation to prevent erroneous counting under vibrating or flow pulsing conditions.
When combined with the firm’s line of positive displacement flow meters, the Model 294 transmitters cover difficult applications that involve wide ranges, low flow rates, and full ±10 Vdc and ±20mA outputs for bidirectional flow indication.
Max Machinery Inc.
33A Healdsburg Ave., Healdsburg, CA 95448