An InterWorld Highway, LLC Company
Call Us 1.877.571.7901
Is it time to change your test leads?

Fluke 5615-BEND-A Probe Secondary PRT, 100 OHM, 90 BEND

Fluke 5615-BEND-A
Catalog #: 3055402
0 reviews


  • Probe Secondary PRT, 100 OHM, 90 BEND
  • Affordable wide-range accuracy
  • Calibrated accuracy ± 0.012 °C at 0 °C
  • Reference-grade platinum sensing element
  • NVLAP-accredited calibration included, lab code 200706-0
Loading Prices
List Price: $1,465.00
Loading Callouts
Request a Quote
Loading Series Compare

Product Information

Fluke 5615-BEND-A PROBE, SECON. PRT, 100 OHM, 90 BEND

This is a Platinum Resistance Thermometer (PRT) with an Inconel 600 sheath that’s 305 mm (12 in) long and 6.35 mm (0.250 in) in diameter. It is a secondary reference temperature standard designed to bridge the gap between the highest laboratory standards and industrial or second-tier lab locations. It has accuracy of ± 0.012 °C at 0.01 °C. The element is constructed of reference-grade platinum wire (99.999 % pure) for excellent stability. The wire is wound in a coil and placed in a mandrel where it’s uniformly supported in a manner that virtually eliminates hysteresis. The electrical configuration is a four-wire current-potential hookup that eliminate the effects of lead-wire resistance. These Inconel-sheathed probes have a fully supported sensing element, making them more durable than SPRTs. The element is protected in an ultrahigh-purity ceramic case with a hermetic glass seal to improve output stability by locking out moisture and contaminants. This probe comes calibrated with ITS-90 coefficients, making it compatible with many excellent readout devices, including Fluke Calibration’s 1529 Chub-E4, 1560 Black Stack, and 1502A Tweener. It bridges the gap between a 100-ohm industrial RTD and an SPRT. 


Fluke 5615-BEND-A Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Accessories/Probes/Temperature Probes Template

Application/PropertiesGas/Air, General, Immersion, Piercing, Pipe, Surface
Max Temperature420 C
Min Temperature-200 C (-328 F)
Wire TerminationOther 
Insulation MaterialOther 
Lead Length72 IN (25.40 MM)

Test Equipment General Attributes

Unique FeaturesTemperature range

5615-12 and 5615-9: –200 °C to 420 °C

5615-6: –200 °C to 300 °C

Nominal resistance at 0 °C 100 Ω ± 0.10 Ω

Temperature coefficient 0.0039250 Ω/Ω/°C


± 0.024 °C at –200 °C

± 0.012 °C at 0 °C

± 0.035 °C at 420 °CC

Short-term repeatability[2] ± 0.009 °C at 0.010 °C

Drift ± 0.007 °C at 0.010 °C

Sensor length 28 mm (1.1 in)

Sensor location 6.9 mm ± 3.3 mm from tip (0.27 in ± 0.13 in)
Warranty1 YEARS
Additional Info/CommentsSheath dimensions 5615-6: 152 mm x 4.76 mm (6.0 in x 0.188 in)

5615-9: 229 mm x 4.76 mm (9.0 in x 0.188 in)

5615-12: 305 mm x 6.35 mm (12.0 in x 0.250 in)

Sheath diameter tolerance ± 0.127 mm (± 0.005 in)

Sheath material Inconel™ 600

Minimum insulation resistance 1000 MΩ at 23 °C

Transition junction temperature range –50 °C to 200 °C

Transition junction dimensions 71 mm x 13 mm dia (2.8 in x 0.5 in)

Maximum immersion length

5615-6: 102 mm (4 in)

5615-9: 178 mm (7 in)

5615-12: 254 mm (10 in)

Response time 9 seconds typical

Self heating (in 0 °C bath) 50 mW/°C

Lead-wire cable type PTFE insulated with PTFE jacket, 22 AWG

Lead-wire length 183 cm (72 in)

Lead-wire temperature range –50 °C to 200 °C
Calibration IncludedNIST Calibration 
Data Logging What's This?No
Interfaces I/O Other
Product Weight7.94 LBS
Product Height7.99 IN
Product Length24.02 IN
Product Width12.01 IN
Shipping Weight8.73 LBS
ECCN Number3A992
Country of OriginUnited States
Shipping Height3.15 IN
Shipping Length20.87 IN
Shipping Width11.02 IN


5615-BEND-A Customer Reviews

0 Reviews
5 stars
4 stars
3 stars
2 stars
1 star
Average Customer Review
0 reviews
0 customer reviews
Share your thoughts with other customers
Create your own review
Most Helpful First | Newest First      Prev Page
Prev Page

Fluke Price List

Fluke Accessories

secured website

Interworld Highway, LLC dba TEquipment.NET

205 Westwood Avenue. Long Branch, NJ 07740

Privacy Policy | Terms and Conditions | Site Map

Copyright© 2016 Interworld Highway, LLC

secured website
We Price Match!

Give our sales team a call at 877.571.7901 (Toll Free) or 732.222.7077 (International) and we'll match any competitor's price.