RTDs / Miniature RTDs : Ceramic Capsule Probes
HIGH TEMPERATURE CERAMIC MINI RTD PROBES
29226, 29227, 29228, 29229, 29326, 29362, 29364
PNs 29226, 29227,29228, 29229, 29326
Ready to use platinum RTD Capsules have insulated lead wires welded and anchored internally. No splicing to fragile elements is required. This construction assures reliable rugged embedment, insertion or probe assembly.
Fit in precision diameters from 0.086 to 0.187 inches. Standard sensors and encapsulation materials rated to 510°C(950°F).
Choose the moisture resistant versions for condensing conditions.
Performance Specifications
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Operating Temperature Range Sensing Element Ice Point Resistance Time Constant(Water at 3ft/second) Self Heating Interchangeability Insulation Resistance |
Long Term Stability Maximum Current Recommended Current Moisture Seal Case Material Lead Materials |
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| Teflon® is a registered trademark of the DuPont Corporation. |
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Ordering Specifications
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29226 <0.187" dia. x 0.6" long alumina w/22 AWG Teflon® leads, 260°C (500°F) 29227 <0.187" dia. x 0.6" long alumina w/22 AWG fiberglass leads, 510°C (950°F) 29228 <0.125" dia. x 0.6" long alumina w/28 AWG Teflon® leads, 260°C (500°F) 29229 <0.125" dia. x 0.6" long alumina w/28 AWG fiberglass leads, 510°C (950°F), 3 wire maximum 29326 <0.086" dia. x 0.6" long alumina w/28 AWG Kapton® leads, 350°C (660°F), 2 wire only |
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RESISTANCE SPECIFICATION @ 0°C T01 100 Ω ± 0.12 Ω @ 0°C (α = 0.00385 Ω/Ω/°C) T10 1000 Ω ± 1.2 Ω @ 0°C (α = 0.00385 Ω/Ω/°C) T05 500.00 Ω ± 0.60 Ω @ 0°C (α = 0.00385 Ω/Ω/°C) T100 10000.00 Ω ± 12.0 Ω @ 0°C (α = 0.00385 Ω/Ω/°C), (29227 only) A01 100.00 Ω ± 0.06 Ω @ 0°C (α = 0.00385 Ω/Ω/°C), (29228,29229 only) A10 1000.00 Ω ± 0.60 Ω @ 0°C (α = 0.00385 Ω/Ω/°C), (29228,29229 only) |
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NUMBER OF LEADS: A 2 wire B 3 wire C 4 wire: 29226, 29227, 29228 only |
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| LEAD LENGTH in inches (12 inches Standard) |
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– | Typical write-up for 29226 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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– | Typical write-up for 29326 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
PNs 29362, 29364
RdF’s ultra-small diameter miniature RTD probes demonstrate a super fast response time. These ready-to-use and small components have robust internal construction to assure reliable rugged embedment, insertion or higher-tier probe assembly.
Precision diameters are 0.066” max. stainless steel and 0.086” max. alumina and rated to 510°C(950°F).
Dimensional Drawings
Performance Specifications
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Temperature Range Sensing Element Ice Point Resistance Time Constant (Water at 3ft/second) Self-Heating Interchangeability Long Term Stability Insulation Resistance |
Maximum Current Recommended Current Pressure Seal Case Material Lead Materials
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| Teflon® is a registered trademark of the DuPont Corporation. |
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Ordering Specifications
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29362 <0.066" diameter x 0.6" long SST, 30 AWG cable, fiberglass over each /fiberglass overall 510°C (950°F) 29364 <0.086" diameter x 0.6" long alumina, 30 AWG cable, fiberglass over each/fiberglass overall, 510°C (950°F) |
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RESISTANCE SPECIFICATION @ 0°C T01 100 Ω ±0.12 Ω (α = 0.00385 Ω/Ω/°C International Grade IEC 751 Class B) T10 1000 Ω ±1.2 Ω (α = 0.00385 Ω/Ω/°C International Grade IEC 751 Class B) |
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| LEAD LENGTH in inches (12" std) | |||||||||
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Available now from our Webstore:
These platinum RTD Capsules deliver stable, accurate temperature measurement in environments as hot as 510°C (950°F). Precision ultra-small diameter and low mass result in a super fast response time. Leads are welded and anchored to the element, adding durability. Please contact factory if desired lead length or resistance is not available online.
Ready-to-use platinum RTD Capsules have insulated lead wires welded and anchored internally. No splicing to fragile elements is required. This construction assures reliable rugged embedment, insertion or probe assembly. Fit in precision diameter. Standard sensors and encapsulation materials.