JUMO Mineral-insulated thermocouples 901220

Mineral-Insulated Thermocouples 

According to DIN 43710

and DIN EN 60584

• For temperatures between -200 to +1200 °C

• Flexible sheath cable with vibration-resistant measuring insert

• Protection tube diameter as of 0.5 mm

• Quick response time

• Application-specific insertion length

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 thermowires 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.

The thermocouples are 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.

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.

● Terminal head： B, aluminium die-cast

● 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, N

● Option： Application-specific insertion length, protection tube diameter from 0.5 mm, programmable transmitter

● Areas of application： Chemical plants, power plants, pipes, engine manufacturing, and test benches

● Protection type： IP65

● Special features： Flexible sheath cable with vibration-resistant measuring insert, fast response time

Stock versions

Stock versions

FAQ

1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

 Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.