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Temperature
0.15°F (0.08°C)
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Standard output
4-20mA
Spire Meterings T-MAG electromagnetic BTU meter is designed to accurately measure the heat or cold energy of a water heatingcooling circuit. It is consisted of three parts, an electromagnetic flow sensor, a pair of temperature sensors and a main unit. The main unit is a powerful console which combines high accuracy flow measurement, temperature measurement and BTU calculation.