IE-LGR-Uxxxx-16
17
U0246
Datalogger with 3 inputs
for thermocouples
and 1 input for external probe
Pt1000
This model has three ±70 mV DC voltage inputs
with support for temperature measurement using basic
types
of
thermocouples,
an
external
probe
of the Pt1000/0 series can be connected to the fourth
input. The device also measures the internal
temperature. The inputs are not galvanically isolated
from each other. Make sure that neither the probe wires,
nor the thermocouples are electrically connected to any
other conductive elements! Any electrical connections
between
thermocouples
can
cause
serious
measurement errors or unstable values! For correct
measurement, it is necessary that there are no rapid
temperature changes around the device. Avoid
installing the device in places where the temperature is
not stable due to air flow, sunlight, or other heat sources.
Supported thermocouple types (wire marking according
to ANSI):
Thermocouple type
Wire
Wire colour
−
K (NiCr-Ni)
Yellow
Red
J (Fe-Co)
White
Red
S (Pt10%Rh-Pt)
Black
Red
B (Pt30%Rh-Pt)
Black
Red
T (Cu-CuNi)
Blue
Red
N (NiCrSi-NiSiMg)
Orange
Red
The input signals are connected to the pluggable
terminal block. The device has IP20 protection. The
device has not a protection against the ingress of water
or dust. Do not use device at places where such
conditions can be expected. The maximum length of the
wires to the inputs must not exceed 15 m. It is
recommended to use shielded cables. The battery
in the device cannot be charged.
Summary of Contents for U0110
Page 5: ...IE LGR Uxxxx 16 5 General view of a Uxxxx series datalogger U0141 model...
Page 64: ...64 IE LGR Uxxxx 16 Dimensions U0110 U0111 U0122...
Page 65: ...IE LGR Uxxxx 16 65 U0121 U0141...
Page 66: ...66 IE LGR Uxxxx 16 U0246 U0141T U0541 U5841 U6841 U7844 U2422...
Page 67: ...IE LGR Uxxxx 16 67 U3121 U3120 U4130...
Page 68: ...68 IE LGR Uxxxx 16 U3430 U4440 U3631...
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