Type TM Flowmeters, which utilize a nutating disc measuring element coupled to a magnetic drive, are ideal for all cold water (to 49 degrees C / 120 degrees F) industrial, municipal and domestic applications. These 5/8", 3/4" and 1" flowmeters meet or exceed all American Water Works Association (AWWA) Standard C700-90 criteria.

The Neptune Positive displacement measuring chamber is both accurate (100% + or - 1.5% over a 40:1 or greater turndown) and repeatable (100% + or - 0.1%) in its measurement. In addition, the 95% Registration Calibration Test ensures that flows down to 0.125 GPM (.5 LPM) are accurately and predicable recorded. The Low Flow Indicator, incorporated into the non-resettable totalizing register, helps to detect system leaks.

The heavy duty cast bronze maincase and bottom cap allow these units to be installed in any location or position. The magnetic drive register with bayonet mount can be oriented 90 degrees for easy reading. The Neptune Tricon-S digital pulse register may be used in place of the totalizing only register for pulse output to batch controllers and similar equipment.

The TM Flowmeters are designed and manufactured using state of the art engineering and machining methods. They are recognized worldwide for their long life, dependability, simplicity, low maintenance and unsurpassed economy.

When used for water measurement, the Type TM flowmeter retains its accuracy due to remarkable close tolerances in manufacture and a unique outlet port gasket design. These flowmeters are designed to remain in service for years of trouble free performance.

The volume per contract can be 1, 10, or 100. Measurement can be in US Gallons, Cubic Feet, Cubic Meters, Liters or Kiloliters.