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LCD Display Emerson Rosemount 644 Temperature Transmitter 644RAI1Q4EL
Product Details:
| Place of Origin: | SINGAPORE |
| Brand Name: | Rosemount |
| Certification: | CE |
| Model Number: | 644RAI1Q4EL |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pc |
|---|---|
| Price: | negotiable |
| Packaging Details: | standard carton packing |
| Delivery Time: | on request |
| Payment Terms: | T/T |
| Supply Ability: | 100pcs per month |
|
Detail Information |
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| Input: | Dual And Single Sensor Capability With Universal Sensor Inputs (RTD, T/C, MV, Ohms) | Output Signal: | 4-20 MA /HART™ Protocol, FOUNDATION™ Fieldbus Protocol, PROFIBUS™ PA Protocol |
|---|---|---|---|
| Housing: | Field Mount, DIN A Head Mount Or Rail Mount | Display/Interface: | LCD Display, LCD Display With Local Operator Interface (LOI), Or LED |
| Diagnostics: | Basic Diagnostics, Hot Backup™ Capability, Sensor Drift Alert, Thermocouple Degradation, Min/max Tracking | Calibration Options: | Transmitter-sensor Matching (Callendar-Van Dusen Constants), 5-point Calibration |
| Highlight: | LCD Display Rosemount 644 Temperature Transmitter,Rosemount 644 Temperature Transmitter,Thermocouple emerson rosemount 644 |
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Product Description
Rosemount 644 Temperature Transmitter 644RAI1Q4EL
Product Description
Engineered for versatility, the Rosemount 644 Temperature Transmitter is available with HART™, FOUNDATION™ Fieldbus or PROFIBUS™ protocols in head, field or rail mount styles and a variety of enclosure options. By adding a Local Operator Interface (LOI), you can update your transmitter configuration in the field without tools. For diverse application requirements, this transmitter includes diagnostic capabilities, such as Hot Backup™ capability, sensor drift alert and thermocouple degradation.
Features
- Extremely versatile temperature transmitter available in HART™, FOUNDATION™ Fieldbus or PROFIBUS™ protocols
- Diverse mounting configurations including head, field or rail mount with many enclosure options
- LOI option eliminates the need for special configuration tools (i.e. field communicator) for ease-of-use
- Transmitter-sensor matching with Callendar-Van Dusen constants reduces total measurement error
- Hot Backup™ capability and sensor drift alert with dual sensors ensure measurement integrity
- Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure
- Minimum and maximum temperature tracking observes temperature extremes for easy troubleshooting
- Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting
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