JUMO 902424 HEATtemp Screw-In RTD Temperature Probe for Heat and Cold Meter with Terminal Head for Direct Installation, Type DL Data Sheet - Manual

Data sheet 902424 Page 1/6
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
E-mail: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax:
+44 1279 635262
E-mail: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: 315-437-5866
1-800-554-5866
Fax: 315-437-5860
E-mail: [email protected]
Internet: www.jumousa.com
• For temperatures between 0 and 180 °C
• Approval for heat meters as replaceable temperature probes;
MID and domestic approvals
• Fulfills requirements of DIN EN 1434, AGFW 202, and FW211
• Paired and calibrated according to the German calibration regulations
• Production certified according to module D of MID (CE and metrology identification
marking)
• Approval for cold meter
Heat and cold meter RTD temperature probes are used for temperature measurement in closed
pipeline systems. Direct mounting without an additional thermowell is recommended to achieve
optimum thermal coupling to the measurement medium in the heating system.
The temperature probes are approved according to the EU directive 2004/22/EC (MID) as well
as according to the German calibration regulations (domestic approval).
The temperature probes are available in paired and calibrated versions. The officially recognized
testing agency for heat KF2 is available for this. Moreover, the production is certified according
to module D of MID, and the temperature probes are also available with the CE and metrology
identification marking.
Technical data
Terminal head Form J or B, aluminum diecast,
M16 × 1.5 or M24 × 1.5, IP65,
ambient temperature -20 to +100 °C
Process connection Thread G 1/2, stainless steel
Protection tube Stainless steel, Ø 6 mm
or Ø 8 mm stepped down to Ø 6 mm
Measuring insert Platinum temperature sensor according to DIN
EN 60751
Nominal value: Pt100, Pt500, Pt1000; class B
Connection: two-wire or four-wire circuit
Temperature 0 to 180 °C
Temperature difference 3 to 180 K
Minimum immersion depth 25 mm
Insertion length 85 to 280 mm
Admissible rated pressure PN 25 bar
Maximum flow velocity 2 m/s (water)
Thermoelectric voltage ≤ 5 µV
Response behavior t
0.5
≤ 5 s
Environmental conditions Climate -25 to +70 °C
Protection type IP65
Electromagnetic E1
Mechanical M3
Environment class C
2014-03-18/00386325
Screw-in RTD Temperature Probe
for Heat and Cold Meters
with Terminal Head for Direct Mounting (Type DL)
Heat meter
Cold meter