Thermocouples - Nuova Elva
Thermocouples - Nuova Elva
Thermocouples - Nuova Elva
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JUMO GmbH & Co. KG<br />
Delivery address:Mackenrodtstraße 14,<br />
36039 Fulda, Germany<br />
Postal address: 36035 Fulda, Germany<br />
Phone: +49 661 6003-0<br />
Fax: +49 661 6003-607<br />
e-mail: mail@jumo.net<br />
Internet: www.jumo.net<br />
JUMO Instrument Co. Ltd.<br />
JUMO House<br />
Temple Bank, Riverway<br />
Harlow, Essex CM 20 2TT, UK<br />
Phone: +44 1279 635533<br />
Fax: +44 1279 635262<br />
e-mail: sales@jumo.co.uk<br />
Internet: www.jumo.co.uk<br />
JUMO Process Control, Inc.<br />
8 Technology Boulevard<br />
Canastota, NY 13031, USA<br />
Phone: 315-697-JUMO<br />
1-800-554-JUMO<br />
Fax: 315-697-5867<br />
e-mail: info@jumo.us<br />
Internet: www.jumo.us<br />
Data Sheet 90.1102 Page 1/3<br />
Push-in thermocouples<br />
with terminal head Form B<br />
■ for temperatures from -200 to +1600°C<br />
■ with protection tubes in different materials<br />
■ as single or twin thermocouple<br />
■ terminal head Form B, BUZ, BUZH, BBK<br />
■ available with transmitter<br />
Push-in thermocouples are preferred for measuring temperatures in liquids and gases.<br />
Applications include heating installations, ovens, furnaces and plant engineering.<br />
Terminal head Form B is suitable for ambient temperatures up to +100°C. The support<br />
tube is made from steel. When using a backing flange (see Data Sheet 90.9725), the<br />
mounting location can be sealed against 1bar max.<br />
Protection tubes in different materials protect the measuring insert from chemical effects<br />
and mechanical damage. The choice of the appropriate protection tube material depends<br />
on the site conditions.<br />
The measuring insert is fitted with thermocouples according to Class 2 of EN 60 584 and<br />
DIN 43 710 respectively. Versions with two thermocouples can also be supplied.<br />
Technical data<br />
Terminal head<br />
Process connection screwed pipe joint 1/2"<br />
stop flange 15mm dia. to DIN 43 734<br />
Protection tube<br />
Form B DIN 43 729, aluminium die-casting, M 20x1.5; IP54, ambient temp. -40 to +100°C<br />
Form BUZ, aluminium die-casting, M 20x1.5; IP65, ambient temperature -40 to +100°C<br />
Form BUZH, aluminium die-casting, M 20x1.5; IP65, ambient temperature -40 to +100°C<br />
Form BBK, plastic, M 20x1.5; IP54, ambient temperature -30 to +130°C<br />
Caution: reduced ambient temperature when using head-mounted transmitters<br />
Data Sheet 70.7010<br />
steel 1.4749, 15mm dia., operating temperature up to +1150°C (seamless drawn)<br />
steel 1.4841, 15mm dia., operating temperature up to +1150°C (seamless drawn)<br />
ceramic KER 710, 6mm, 8mm and 10mm dia., operating temperature up to +1600°C<br />
Measuring insert<br />
insulated assembly:<br />
1 x Fe-Con J, EN 60 584, Cl. 2, operating temperature -200 to +600°C<br />
1 x Fe-Con L, DIN 43 710, Cl. 2, operating temperature -200 to +600°C<br />
1 x NiCr-Ni K, EN 60 584, Cl. 2, operating temperature -200 to +1200°C<br />
1 x Pt10Rh-Pt S, EN 60 584, Cl. 2, operating temperature 0 to 1300°C<br />
1 x Pt30Rh-Pt6Rh B, EN 60 584, Cl. 2, operating temperature 600 to 1600°C<br />
2 x Fe-Con J, EN 60 584, Cl. 2, operating temperature -200 to +600°C<br />
2 x Fe-Con L, DIN 43 710, Cl. 2, operating temperature -200 to +600°C<br />
2 x NiCr-Ni K, EN 60 584, Cl. 2, operating temperature -200 to +1200°C<br />
2 x Pt10Rh-Pt S, EN 60 584, Cl. 2, operating temperature 0 to 1300°C<br />
2 x Pt30Rh-Pt6Rh B, EN 60 584, Cl. 2, operating temperature 600 to 1600°C<br />
Transmitter programmable transmitter, output 4 - 20mA/20 - 4mA, Data Sheet 70.7010<br />
05.06/00314556
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