JUMO 902721 Test Equipment for Temperature and Temperature Traceability / Pt100 Precision RTD Temperature Probe Data Sheet - Manual

2011-03-31/00331822
Data sheet 90.2721 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.
8 Technology Boulevard
Canastota, NY 13032, USA
Phone:
315-697-JUMO
1-800-554-JUMO
Fax: 315-697-5867
e-mail: [email protected]
Internet: www.jumo.us
Test equipment for temperature and its
reduction
■ Pt100 precision RTD temperature probe
■ Calibrated temperature measuring chain with precision display device
■ Calibrations as service (DAkkS approved)
■ Calibration measuring range -80 to +1100 °C
Increased quality consciousness, improved measuring techniques and quality assurance
systems, such as, for instance, DIN ISO 9000, strengthen the requirements regarding pro-
cess documentation and measuring means monitoring.
The use of platinum precision RTD temperature probes is preferred as standard. They are
intended to monitor all temperature probes used in industry, building services engineering
and quality assurance.
In connection with a precision display unit (temperature measuring chain) the measured
temperatures can be directly read and transmitted online via the USB interface. For doc-
umentation purposes, the "DE-Graph" software available as an option, allows the estab-
lishment of tables and graphics as well as editing in other Windows applications.
The main criterion of all devices is the traceability of the measurement results to the na-
tional standards. DAkkS (DKD)-calibrated test equipment is recognized without further in-
formation as feedback instruments, both in Europe and in many countries outside of
Europe. The calibration service is available at any time for existing test equipment.
Technical data
Precision RTD temperature probe: Measuring insert:
Pt100 ceramic temperature probe as per DIN EN 60751, cl. A
Temperatures:
-50 to +250 °C, -200 to +450 °C
Sheath:
Stainless steel 1.4541, Ø 3 mm, Ø 4.5 mm
Protection class:
IP65
Connection:
4-pin Lemosa coupling, size 1, 4-wire circuit, included in the scope of delivery is a 1.5 m
long silicone insulated connection line with connector, ambient temperature
-30 to +150 °C
Response times: (in water with 0.4 m/s and air 3 m/s)
Ø 3 mm: Water t
0.5
= 1.3 s, t
0.9
= 4 s
Air t
0.5
= 14 s, t
0.9
= 41 s
Ø 4.5 mm: Water t
0.5
= 3.5 s, t
0.9
= 9 s
Air t
0.5
= 31.5 s, t
0.9
= 89 s