Rosemount 644 Temperature Transmitter mV, ohm, RTD, Thermocouple Input, 42.4 V dc

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HK$8,629.30

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RS Stock No.:
269-1931
Mfr. Part No.:
644SAI1
Manufacturer:
Rosemount
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Brand

Rosemount

Input Type

mV, ohm, RTD, Thermocouple

Supply Voltage

42.4 V dc

Output Type

4 → 20 mA, Hart

Diameter

76.2 mm

Minimum Temperature Input

-40°C

Maximum Temperature Input

85°C

Series

644

RoHS Status: Exempt

COO (Country of Origin):
RO
Engineered for versatility, the Rosemount 644 Temperature Transmitter is the perfect solution to connect to your RTD or thermocouple for reliable and accurate temperature measurement.

The Rosemount temperature transmitter has single or dual sensor inputs for RTD, thermocouple, mV and ohm. It reduces complexity and simplify the day-to-day operations.

Enhanced display with LOI
Integral transient protection
Enhanced accuracy and stability

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