Stainless steel RTD sensor
PR 7480
- Fixed insert
- Protective tube Ø9
- G½ process connector
- 3-wire sensor element
- Accuracy, IEC 60751 class A
- Measuring range -50...400°C
Application
- The 7480 stainless steel RTD temperature sensor is a general purpose transmitter designed for accurate temperature measurement in a wide range of industrial systems.
- Ideal for use in chemical and pharmaceutical plants, power generation, refineries, district heating, and marine applications.
- Suitable for temperature measurement in gaseous and liquid media within the range of –50...400°C.
- Marine certifications: DNV, BV, LR, ClassNK, RINA
Technical characteristics
- The sensor features a fixed class A Pt100 measurement insert, providing reliable and accurate temperature readings across the full operating range.
- The protective tube made of stainless steel AISI 316Ti and terminal housing made of stainless steel offer exceptional corrosion resistance, durability, and suitability for demanding process environments.
- A ½" G threaded process connection is welded to the protective tube for a secure and robust installation.
- The terminal head is a DIN 43729 form B design, fully stainless steel for enhanced mechanical protection and long service life even under harsh industrial conditions.
- The ⌀9 mm protective tube ensures mechanical stability while maintaining fast thermal response.
Electrical connection
- Supplied with a 3-wire configuration, providing cable resistance compensation and maintaining high measurement accuracy throughout the temperature range.
Options
- Combine with the PR 5300 / PR 5400 series transmitter - we can deliver the transmitter pre-mounted to the sensor.
- Optional ceramic socket available for connection to externally installed transmitters.
- Material certificate, certificate of origin, certificate of conformity and calibration reports can be supplied when ordered together with the sensor.
Data sheet & Manuals
Supplementary documentation
Approvals & Certificates
Order form
Environmental Conditions
| Enclosure rating | IP67 |
| Measuring range | -50...400°C |
Mechanical specifications
| Protective tube size Ø | Ø9 mm |
| Cable connection | PG9 Nickel-plated brass |
| Protective tube material (wetted parts) | EN 1.4571 / AISI 316Ti |
| Sensor head material | Stainless steel, screw cap |
| Sensor head type | DIN 43729 form B |
Electrical specifications
| Sensor element | Pt100 |
| Sensor element type / insulation | Fixed insert |
| Accuracy class acc. to IEC 60751 | Class A |
| Optional head transmitter | PR5300 / PR 5400 |
Observed authority requirements
| RoHS | 2011/65/EU |
Approvals
| Marine approvals | DNV, BV, LR, ClassNK, RINA |
Do you need help choosing the right device?Our sales engineers are ready to guide you to the device that best fits your application. How to contact us?You can use our quote function or contact form with no obligation. With the quote function, you simply add the devices you are interested in and receive a quote. We will get back to you within 24 hours on business days.
After you orderWhen your order is placed, you will receive a confirmed delivery date within two business days. As soon as your package has been shipped, you will receive an email with tracking details, so you always know where your delivery is. |
 |
State-of-the-art manufacturing Our 8,500 sqm integrated and automated manufacturing campus in Denmark covers the entire value-chain from design and development to manufacturing. It allows us to design and optimize for testing and manufacturing thereby constantly driving quality up and costs down. |
 |
Dedicated Presale / Aftersales
|
 |
Product reliability |
 |
Product deployment
|
 |
Smart products |
