Products

-------Product Description-----------------------------------------------------------------------------------------------------------------------

An industry-standard solution, the Rosemount 248 Temperature Transmitter delivers consistent and reliable performance for process environments. Engineered to meet requirements for common single point temperature measurement applications, its durable design withstands a wide range of process environments. For application flexibility, this head mount temperature transmitter is available with a variety of housing options.

Features and benefits

■ RTD, TC, potentiometer, linear resistance and bipolar mV input 

 ■ Wide ambient operating temperature of -50 to +85 °C 

 ■ 2.5 kVAC galvanic isolation

 Basic temperature transmitter offers a cost effective solution for temperature monitoring points

 ■ DIN B style head mount transmitter 

 ■ Variety of DIN B enclosure options 

 ■ HART®/4–20 mA Protocol 

 ■ Single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms)

 ■ Transmitter-sensor matching with Callendar Van Dusen constants 

 ■ SIL2 Capable: IEC 61508 certified by an accredited third party agency for use in safety instrumented systems up to SIL 2

Standard transmitter design provides flexible and reliable performance in process environments

 ■ Offers improved measurement accuracy and reliability over direct-wiring a sensor to the digital control system for a lower overall installation cost

 ■ One-year stability rating reduces maintenance costs 

 ■ Open/short sensor diagnostics assist with detecting issues in the sensor loop 

 ■ Compensation for ambient temperatures enhances transmitter performance

 Transmitter features include: 

 ■ HART®/4–20 mA communication protocol 

 ■ DIN B style head mount and rail mount transmitter types 

 ■ Variety of DIN B enclosure options 

 ■ Sanitary connection heads available (option code F and S) 

 ■ 3-point calibration certificate (option code Q4)

 ■ Assemble-to-sensor options (option code XA) 

 ■ Transmitter-sensor matching (option code C2)

 ■ SIS SIL 2 Safety certification (option code QT)

Dimensional drawings

---------- The Rosemount 248 has a standard transmitter design that provides flexible and reliable performance in process environments.

Introduction of Xi 'an Lilu Trading Co., LTD

Xi 'an Lilu Trading Co., Ltd. isa professional import and export focus on transmitter, flow meter, positioner instrument industry provider. We have a huge advantage in the following brand ROSEMOUNT, YOKOGAWA, HONEYWELL, SMC, IMI NORGREN, ABB, ENDRESS + HAUSER, FISHER, YTC, AZBIL, SIEMENS, and some European brands.

We look forward to your inquiry and hope that we can start the best cooperation.