Average temperature measurement Prothermo NMT81 | Endress Hauser

Specs at a glance

Accuracy: +/- 0.032 °C (+/- 0.058 °F)
Operating temperature range: Options:
-40 °C…+75 °C
(-40 °F…+167 °F)
-40 °C…+100 °C
(-40 °F…+212 °F)
-55 °C…+235 °C
(-67 °F…+455 °F)
-196 °C…+100 °C
(-321 °F…+212 °F)
Max. immersion length on request: up to 100 m (328 ft)

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Field of application

Endress Hauser’s

Prothermo NMT81 measures the average temperature of a medium and can optionally identify the water level. With an optional 2m long capacitance sensor, the water level is measured continuously delivering current water level information at any time. With its highly precise average temperature measurement, the NMT81 is perfectly suitable for custody transfer and inventory monitoring together with tank gauging such as Proservo NMS80, NMS81, NMS83, Micropilot NMR81, NMR84 and TankSideMonitor NRF81.

• For precision average temperature and water bottom measurement
• Process connection: Flanges from 1-1/4“
• Temperature: -40 to +60°C (-40 to +140°F)
• Measuring distance: 100m (328.08ft)
• Total accuracy: ± 0.032°C(±0.06°F) with 5pt. temperature calibration
• Conversion (transmitter) accuracy: ±0.025 °C (0.045 °F)
• Sensor accuracy: ±0.02 °C (0.036 °F)