ROSEMOUNT  Hart Smart Temperature Transmitter 644

644         Product Description: Temperature Transmitter

R             Transmitter Type: Rail Mount - Single Sensor Input

A             Output: 4-20 mA with Digital Signal Based on HART Protocol

I1            Product Certification: ATEX Intrinsic Safety

C8           Alarm Level: Low Alarm (Standard Rosemount Alarm & Saturation Values)

Q4          Calibration Certificate: Calibration Certificate (3-Point Calibration)

P/N:644RAI1C8Q4

Manufacturer : ROSEMOUNT