Resistance (RTD) temperature assembly for lower temperature applications
• Thread connection
• DIN-style based on form 8, welded multipart thermowell with reduced tip
• -40…+150°C / +302°F
The OPTITEMP TRA-S21 is a threaded RTD sensor assembly with a reduced welded multipart thermowell (based on form 8). The industrial temperature assembly for standard applications is suitable for temperature measurement of liquids and gases where fast response time is required. It can be used in pipes and tanks at low to medium pressures and flow velocities. The OPTITEMP TRA-S21 is predominantly used in applications with lower process temperatures up to +150°C / +302°F.
Product highlights
• Temperature measurement of liquids and gases
• Thermowell material: 1.4404 / 316L or 1.4571 / 316Ti
• Standard or customised lengths
• Different connection heads available (IP54…IP68)
• With optional temperature transmitter
Typical applications
• Standard applications with lower temperatures up to +150°C / +302°F
• Temperature measurement in pipes and tanks, at low to medium pressures and flow velocities
• Basic measuring tasks in various industries:
• Chemical and petrochemical
• Oil and gas
• Power generation
• Machinery and apparatus / OEM
• Iron and steel
• Pulp and paper
Product details
Alternative product categories : Potentiometer, Resistance temperature detector, Resistance thermometer, RTD
Technical data
Measurement principles : Resistance (RTD)
Measured media : Gases, Liquids
Measuring point : Pipe, Tank
Measuring insert type : Replaceable spring loaded mineral isolated measuring insert OPTITEMP TR 100
Measuring insert replaceable : Yes
RTD element type : 1 x Pt100