Temperature measurement
Glass-encapsulated sensors
B57540G, B57540G1
G540/G1540
Applications
Temperature measurement
Features
Glass-encapsulated, heat-resistive and
highly stable
For temperature measurement up to 250
°C
Very short response time
Small dimensions
Leads: dumet wires (copper-clad FeNi)
Options
Leads: nickel-plated dumet wires
Alternative dimensions available on request
Delivery mode
Bulk
General technical data
Climatic category
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
(IEC 60068-1)
(at 25
°C)
Dimensional drawing
Dimensions in mm
(in air)
(in air)
P
25
∆R
R
/R
R
T
R
δ
th
τ
c
C
th
55/250/56
18
±1, ±2, ±3
25
approx. 0.4
approx. 3
approx. 1.3
mW
%
°C
mW/K
s
mJ/K
Please read
Cautions and warnings
and
Important notes
at the end of this document.
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