Original Emerson Rosemounte 644 Temperature Transmitter

• Customization: Available
• Installation Type: Tee Type
• Sensing Type: Thermocouple
• Model NO.: 0644 module temperature transmitter
• Contact: Contactless
• Output Signal Type: Digital Type
• Production Process: Normal Wirewound
• Material: Ceramics
• Measuring Medium: Temperature
• IP Rating: IP68
• Certification: CE
• Customized: Non-Customized
• Transport Package: Temperature Sensor
• Specification: temperature sensor
• Trademark: Rosemounee
• Origin: China

Product Description

Product descriptions from the supplier

Overview

 

 

Rosemounts 644 temperature transmitter original gauge 4-20MA stainless steel intelligent high quality Multi-function

Product Description

Reduce complexity and simplify the day-to-day operations of your diverse temperature applications with the versatile Rosemount 644 family of temperature transmitters. Make better decisions for your process with the new and easy-to-use Rosemount 644 Transmitter capabilities including: diagnostics, safety certification, integral transient protection, and display options.

 Features and benefits

* DIN head mount, field mount, and rail mount form factors
* 4-20 mA/HART® with Selectable Revision 5 and 7, FOUNDATION™ Fieldbus or   PROFIBUS® PA Protocol support
SIL3 Capable: IEC 61508 certified by an accredited third-party agency for use in safety instrumented systems up to SIL [minimum requirement of single use (1oo1) for SIL 2 and redundant use (1oo2) for SIL 3]
* Enhanced display with Local Operator Interface (LOI)
* LCD display
* Integral transient protection
* Enhanced accuracy and stability
* Transmitter-sensor matching with Callendar-Van Dusen constants
* Variety of enclosures

Ordering information

The Rosemounts 644 is a versatile temperature transmitter that delivers field reliability and advanced accuracy and stability to meet

demanding process needs.

 

Transmitter features include:

HART/4-20 mA with Selectable Revision 5 and 7 (option code A), FOUNDATION Fieldbus (option code F) or PROFIBUS PA (optioncode W)

DIN A head mount, field mount, or rail mount transmitter styles

Head mount - Dual sensor (option code S)

Field mount - Dual sensor (option code D)

Safety Certified to IEC 61508 with Certificate of FMEDA Data (option code QT)

LCD display (option code M5)

LOI (option code M4)

Advanced diagnostics (option codes DC and DA1)

Enhanced transmitter accuracy and stability (option code P8)

Transmitter-sensor matching (option code C2)

 

Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See

Specifications and reference data for Rosemount 644 HART (Device Revision 7 or Previous) for more information on material

selection.

 

Rosemounts 644 Temperature Transmitter Ordering Information
The  starred  offerings represent the most common options and should be selected for best delivery.The non-starred offerings are subject to additional delivery lead time.
Model	644
Product description	Temperature transmitter
Transmitter type
H	DIN Ahead mount-single sensor input
R	Rail mount -single sensor input
S	DIN Ahead mount -dual sensor input (HART only)
F(1)	Field mount-single sensorinput (HART only)
D(1)	Field mount-dual sensor input (HART only)

 

 

Packaging & Shipping

 

FAQ

Q: Is OEM available?
A: Yes, OEM and customization are available. Also, we can provide label printing service.

Q: Are samples available?
A: Free samples are available while freight is chargeable.

Q: What is your payment terms?
A: T/T,L/C,Paypal for different circumstances.

Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.

Q: What's your delivery time?
A: Usual delivery time is 10-30 days after recieving the advance payment; For the customized product, 30-60 days after receiving the advance payment.