Japan, Krohne
Krohne OPTITEMP TRA-F42 Resistance Temperature Assemblies
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Made in Japan
Manufacturer: KROHNE Japan KK
Model: OPTITEMP TRA-F42
Features
- Industrial temperature measurement of solids, liquids, gases and steam
- Thermowell material: 1.4404 / 316L or 1.4571 / 316Ti
- Chemically resistant PTFE or similar coating for all wetted parts available
- 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 low to medium pressures and flow velocities
- Temperature measurement in pipes and tanks
- 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
Specifications
General Information | |
---|---|
Product type | Temperature assembly |
Product family name | OPTITEMP |
Product positioning | For standard applications |
Product variants | Standard: OPTITEMP TRA-F42 EX: OPTITEMP TRA-F42 Ex |
Measurement variables | Temperature |
Measurement principle | Resistance (RTD) |
Measured media | Liquids, Gases, Steam, Solids |
Assembly with thermowell | Yes |
Temperature assembly design | DIN-style |
Thermowell type | Multipart welded |
Thermowell form (according to DIN 43772) | Form 3F |
Sensor mounting | Flange |
Measuring insert replaceable | Yes |
Measuring insert type | Replaceable spring loaded mineral isolated measuring insert OPTITEMP TR 100 |
RTD element type | 1 x Pt100, 2 x Pt100 |
RTD configuration | 3-wire, 4-wire |
Tolerance class (according to DIN EN 60751) | 1/10 DIN B, A, AA, B |
Temperature sensor connection type option | Ceramic terminal block, Flying wires, Temperature transmitter |
Thermowell diameters | Ø12 mm / 0.47 |
Thermowell tip design | Tapered |
Mounting point | Pipe, Tank |
Measuring point | Pipe, Tank |
Operating Conditions | |
Process temperature | -200…600°C / -328…1100°F |
Materials | |
Wetted parts | Austenitic stainless steel (1.4571/316Ti) |
Process Connections | |
Flange connections | EN (1092-1): DN25…50 ASME (B 16.5): 1…1 1/2 |
Pressure ratings | EN (1092-1): PN40 ASME (B 16.5): Cl 300# |
Approvals/Standards | |
Certificates/Approvals Ex | ATEX, IECEx |
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