The OPTITEMP TRA-C10 is a compact resistance sensor (RTD) with optional integrated transmitter for applications with limited space. The sensor is particularly designed for applications with hygienic requirements, e.g. in the food and beverage industry. It is made of stainless steel (1.4404 / 316 L) and has a surface finish of Ra 0.8 μm. It is best suited for measuring the temperature of gases, liquids and vapour from -50…+150°C / -58…+302°F. The OPTITEMP TRA-C10 is a highly accurate sensor featuring great reliability over the long term, and excellent measuring stability.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
Depending on selected device configuration
| Product type | Temperature sensor |
| Product family name | OPTITEMP |
| Product positioning | For hygienic applications |
| Product variants | Standard: OPTITEMP TRA-C10 |
| Measurement variables | Temperature |
| Measurement principle | Resistance (RTD) |
| Measured media | Liquids, Gases |
| Assembly with thermowell | No |
| Sensor mounting | Hygienic fitting |
| Measuring insert replaceable | No |
| Measuring insert type | Non-replaceable RTD |
| RTD element type | 1 x Pt100 |
| RTD configuration | 3-wire, 4-wire (on request) |
| Tolerance class (according to DIN EN 60751) | A |
| Temperature sensor connection type option | Built-in transmitter, M12 connector |
| Sheath diameters | Ø6 mm / 0.23 |
| Mounting point | Pipe, Tank, Machinery |
| Measuring point | Pipe, Tank, Machinery |
| Process temperature |
-50…+200°C/ -58…+390°F |
| Hygienic connections |
Tri-Clamp®: 1'', 1½'' Varivent®: N Clamp (DIN 32676): DN25, DN40 Clamp (ISO 2852): 25, 38 |
| Certificates/Approvals Hygienic | FDA, EC 1935/2004 |
| NAMUR compliance | NE 21, NE 43 |
| Analogue outputs | 4…20 mA |
