Platinum Resistance
6.0 (0.24)
8.0 (0.31)
0.2 (0.008)
Temperature Detector
Sealed with Cement in a Cylindrical Ceramic Body
FR Series
Starts at
$
2PT100FR845, $30
1PT100FR828, $18
18
FR Series elements are designed
for applications where high
vibration resistance as well as high
temperature stability are vital.
Typical industrial applications
include analytical equipment,
chemical plants, and mechanical
equipment. Small tolerances on
diameters allow problem-free
installation in protective tubes.
Specifications
Tolerance: IEC751, Class B
Nominal Resistance: 100 Ω,
500 Ω and 1000 Ω at 0°C (32°F)
Temperature Range
(Continuous Operation):
-70 to 500°C (-95 to 930°F)
Temperature Coefficient:
TCR = 3850 ppm/K
Leads: Platinum-clad nickel wire;
6.0 mm L (0.24")
Long-Term Stability: Max
R/0-drift 0.1% after 1000 h
at 500°C (930°F)
Measuring Current: 100 Ω max,
3 mA; 500 Ω max, 1.4 mA; 1000 Ω max,
1 mA (self-heating has to be
considered)
Vibration Resistance: At least 40 g
acceleration at 10 to 2000 Hz; at least
100 g acceleration with 8 ms half sine
wave
Environmental Conditions: Unhoused
for dry environments only
Insulation Resistance:
>10 MΩ at 20°C (70°F)
>1 MΩ at 500°C (930°F)
Discount Schedule
1 to 4 units . . . . . . . . . . . .Net
5 to 10 units . . . . . . . . . . . .4%
11 to 24 units . . . . . . . . . . .6%
25 to 49 units . . . . . . . . . .10%
50 to 99 units . . . . . . . . . .11%
100 and up . . . . . . . . . . .13%
Shown larger
than actual size.
1PT100FR845, $18
2.8 mm (0.11") Dia
DImensions: mm (in)
MOST POPULAR MODEL HIGHLIGHTED!
Response Time in Seconds
Nominal “D” Water Air
Type Resistance Dimensions* Self Heating V = 0.4 m/s V = 1 m/s
Model No. (Ω) mm (in) 0°C (K/mW) 50% 90% 50% 90% Price
1PT100FR828 1 x 100 2.8 (0.11) 0.05 0.9 2.7 12.3 39.5 $18
1PT1000FR828 1 x 1000 2.8 (0.11) 0.05 0.9 2.7 12.3 39.5 18
2PT100FR828 2 x 100 2.8 (0.11) 0.16 0.9 2.7 12.3 39.5 22
2PT1000FR828 2 x 1000 2.8 (0.11) 0.16 0.9 2.7 12.3 39.5 22
1PT100FR845 1 x 100 4.5 (0.18) 0.04 1.5 4.6 24.8 78.8 18
1PT500FR845 1 x 500 4.5 (0.18) 0.04 1.5 4.6 24.8 78.8 18
1PT1000FR845 1 x 1000 4.5 (0.18) 0.04 1.5 4.6 24.8 78.8 18
2PT100FR845 2 x 100 4.5 (0.18) 0.08 1.5 4.6 24.8 78.8 28
2PT1000FR845 2 x 1000 4.5 (0.18) 0.08 1.5 4.6 24.8 78.8 30
The measuring point for the basic value is situated 8 mm from the end of the sensor body.
Note: Dimensions are ±0.3 mm.
*
Ordering Examples: 12 1PT100FR828 less 6% quantity discount = $18 x 12 x 0.94 = $203.04.
2PT1000FR845, 2 x 1000 Ω, 4.5 mm Dia RTD, $30.
C-121
Actual Size
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