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Mineral-Insulated Thermocouples - JUMO
- Thermocouples for temperatures between -200 to +1200 °C
- Flexible sheath cable with vibration-resistant measuring insert
- The protection tube diameter as of 0.5 mm
- Quick response time
- Application-specific insertion length
Mineral-Insulated Thermocouples - JUMO
- Due to their specific features, mineral-insulated thermocouples are used in chemical plants, power plants, pipelines, engine building, and test rigs. Inside the flexible and thin-walled sheathed cable, the thermo wires are embedded in compressed and fire-resistant magnesium oxide.
- The good thermal transfer between the sheath and the thermocouple enables short response times (t0.5 as of 0.15 s) and excellent measuring accuracy. The vibration-resistant construction guarantees a long operating life. The smallest bending radius is 5 times the outer diameter. With a diameter of 0.5 to 2.0 mm, the minimum insertion length (EL) is ≥ 50 mm; with a diameter of 3.0 to 6.0 mm, the EL is ≥ 100 mm.
- It is designed to be insulated from the sheath as standard. The measuring insert is equipped with thermocouples (elements) according to DIN EN 60584 and/or DIN 43710. Versions with two thermocouples are also possible.
Key features
- Test pressure: check for leaks at the measuring point at 40 bar (helium).
- Leakage resistance: thermocouple against sheath at room temperature and lengths < 1 m 200 MΩ, with lengths ≥ 1 m 200 MΩ × m.
- Application-specific insertion length
- Flexible sheath cable
- Vibration resistant measuring insert
- Fast response time
- Connection: Ferrules according to DIN 46228, multi-pole plug connector
- Compensating cable: Silicone, PTFE, metal braiding
- Process connection: Screw connection G 1/2, screw connection G 3/8
- Protection tube: Stainless steel 1.4541, Inconel 2.4816 (Inconel 600)
- Measuring insert: J, K, L
Application areas
- Stationary fuel cells (temperature measurement, flame monitoring)
- Chemical plants
- Power plants
- Pipes
- Engine manufacturing
- Test benches
Contact us
- Interested? Fill out the contact vendor form to the contact vendor.
| Brand | JUMO |
| Max Ambient Temperature (in °C) | 1200 |
| Min Ambient Temperature (in °C) | -200 |
JUMO GmbH & Co. KG
We are where you are! As the world market leader in the field of temperature probes for heat meters and a leading manufacturer of sensor and automation technology, JUMO helps find solutions to the global challenges of our time. We develop components and systems for a wide range of industries including heating and air conditioning, food and beverage, renewable energy, and water and wastewater treatment. More than 2500 employees worldwide work for our support of these industries.
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