OPTITEMP TRA-S11
Resistance (RTD) temperature assembly for lower temperature applications
- Thread connection
- DIN-style based on form 8, welded multipart thermowell with straight tip
- -40…+150°C / +302°F
OPTITEMP TRA-S11 – Standard version
The OPTITEMP TRA-S11 is a threaded RTD sensor assembly with a straight welded multipart thermowell (based on form 8). The industrial temperature assembly for standard applications can be screwed directly to the process pipe or tank. The RTD is predominantly used in applications with lower process temperatures up to +150°C / +302°F. It is suitable for temperature measurement of liquids and gases, at low to medium pressures and flow velocities. The OPTITEMP TRA-S11 is available with ATEX and IECEx approvals.
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
- Available as intrinsically safe: ATEX, IECEx
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
- Suitable for applications where assemblies complying with DIN standards are required
- Basic measuring tasks in various industries:
- Chemical and petrochemical
- Oil and gas
- Power generation
- Machinery and apparatus / OEM
- Iron and steel
- Pulp and paper
Applications
General information
| Measurement principle | 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, 2 x Pt100 |
| RTD configuration | 2-wire, 3-wire, 4-wire |
| Temperature sensor connection type option | Ceramic terminal block, Flying wires, Temperature transmitter |
| Assembly with thermowell | Yes |
| Temperature assembly design | DIN-style |
| Thermowell form (according to DIN 43772) | Form 8 |
| Thermowell tip design | Straight |
| Thermowell type | Multipart welded |
| Thermowell diameters | Ø10 mm / 0.39", Ø11 mm / 0.43", Ø12 mm / 0.47", Ø9 mm / 0.35" |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, IECEx |
Process connections
| Thread connections | Male: G½, G¾, G1 ½ NPT, ¾ NPT |
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