OPERATION MANUAL
Technical changes reserved
0141 0316-143 20.04.2016
Temperature probe DS18S20 with
connection cable and RJ11 plug
Description
Description
Characteristic features
• Ready made, plug-in type temperature probe
with DALLAS semi-conductor sensor DS18S20
• Sensor in stainless steel protective sleeve
• Splash waterproof
•
Connection black PVC flat cable
• RJ11 plug connector with breakage protection
• Continuous operating temperature –10...+60 °C,
stationery –40...+80 °C, short time 100 °C
(see Temperature range on page 2)
• Resolution 0.06 °C
• Accuracy ±0.5 °C nominal (from -10...+85 °C),
as per data sheet of manufacturer
•
Scratchpad memory for probe identification
Areas of application
• Monitoring of frozen goods as per cold storage regulations
• Building instrumentation
• Air conditioning systems
• Quality assurance
• Science and research laboratories
• Industrial temperature logging
Available probes
The reasonably priced probes with PVC connection cable are meant for
measurement in open atmosphere, on surfaces or in non-aggressive
gas medium. The probes are sealed and can bear water contact for
some time. However, long term immersion in liquid is not recommended.
Temperature range
The Dallas temperature sensors are semiconductor sensors. The un-
housed sensors are suitable for temperature measurement in the range
of –55…+125 °C. These temperature values are the final limits and
operating above these values is not at all recommended, otherwise
the component can get damaged. In addition, the allowable application
temperature also depends on the connection cable and type of pro-
tection sleeve used. PVC insulated cable gets hard and brittle below
–10 °C and hence should not used at these lower temperatures other-
wise the insulation may crack. Above 60 °C continuous operating tem-
perature, the PVC becomes soft and can get deformed. At approx. 80
°C, the material becomes plastic and the insulation gets damaged un-
der pressure.
Technical data
Measuring range
-55...+125 °C
Operating range
-10...+60 °C, more detailed
information on page 2
Accuracy
±0,5 °C at -10...+85 °C
Nominal length
40 mm
Diameter probe
Ø 6 mm
Material probe
Stainless steel 1.4571
Model
with decoupling capacitor
Connection cable
PVC-flat cable, unshielded
Plug connector
RJ11, 6P4C
CE-conformance
2014/30/EU
EMV-noise emission
EN 61000-6-3:2011
EMV-noise withstanding
EN 61000-6-1:2007
Article
Art. No
Temperature probe DS 1820
connection cable 2 m
DS1820-LC-2M
connection cable 5 m
DS1820-LC-5M
connection cable 10 m
DS1820-LC-10M
connection cable 15 m
DS1820-LC-15M
connection cable 20 m
DS1820-LC-20M
connection cable 30 m
DS1820-LC-30M
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
Fon +49 771 83160 | Fax +49 771 8316-50 | [email protected] | bb-sensors.com
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