Platinum probes
A complete range of platinum probes, comprised of a ceramic substrate coated in platinum, glass protection and platinum-coated nickel output wire.
Applications: heating and air conditioning, energy splitter controls, automotive technology, household appliances, standalone thermometers, etc.
Dimensions and tolerances:
Operating temperature:
-50 °C → +600 °C
Substrate length:
±0.2 mm
Substrate width:
±0.15 mm
Substrate thickness:
0.63 mm
Total thickness:
1.4 ±0.15 mm
Diameter of output wire:
0.25 mm
Length of output wire:
±1 mm
Distance between wires:
±0.2 mm
Accuracy:
- suffix B: Class B as per IEC 751 (DIN 43760)
- suffix A: Class A = 1/2 Class B
- suffix T: Class 1/3 = 1/3 Class B
Stock
resistance
housing
response time
no.
current (0 °C)
of casing
water
air
181-1980
100 Ω
B
0.4 sec
20 s
181-1996
100 Ω
B
0.4 sec
20 s
293-8418
100 Ω
B
0.4 sec
20 s
181-2012
100 Ω
C
0.3 s
15 s
181-2028
100 Ω
C
0.3 s
15 s
293-8430
100 Ω
C
0.3 s
15 s
293-8519
100 Ω
B (P: 3 mm)
0.4 sec
20 s
181-2040
500 Ω
B
0.4 sec
20 s
181-2056
500 Ω
D
0.4 sec
20 s
181-2062
500 Ω
D
0.4 sec
20 s
293-8446
1000 Ω
B
0.4 sec
20 s
457-3596
1000 Ω
D
0.4 sec
20 s
457-3603
1000 Ω
D
0.4 sec
20 s