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Fluke Calibration 5611T
Teflon Reference Thermistor Probes

  • Temperature probes with short-term accuracy to ± 0.01 °C; one-year drift < ± 0.01 °C
  • Accredited NVLAP calibration optional
  • Flexible PTFE and silicone coated fast-response models
  • Rugged polished stainless steel sheaths
Fluke Calibration 5611T-D Teflon Reference Thermistor Probe, 5-pin DIN for Tweener ThermometersClick for larger image
Fluke Calibration 5611T Shown

Product Information
Datasheet 609 KB PDF
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The Fluke Calibration 5611T Teflon Reference Thermistor Probes are available in a variety of sheath materials appropriate for your specific application. In addition to our metal-sheathed temperature probes, we offer flexible PTFE encapsulated and silicone coated thermistors that have smaller tips and can measure those places where even a metal-sheathed thermistor can't reach.

PTFE encapsulated thermistor
The Fluke Calibration 5611T is an especially versatile PTFE coated thermistor probe. With a PTFE encapsulated tip that is just 3 mm (0.12 in) in diameter and a PTFE coating that makes it impervious to most liquids, the The Fluke Calibration 5611T PTFE Probe is handy for measuring in a wide variety of applications, including bio-pharmaceuticals. It's even immersible to nearly 20 feet and flexible enough that you could roll it up into a ball in your hand if you wanted to!

The The Fluke Calibration 5611T's thermistor bead is encapsulated in a Mylar sleeve that is encapsulated inside a PTFE sleeve. The PTFE sleeve is then melted around the PTFE-insulated cable, forming a moisture-proof seal.

Specifications
Resistance Nominal 10,000 Ω at 25°C
Range 0 to 100°C
Calibration Table and equation are accurate to ± 0.01°C
Optional accredited calibration uncertainties ± 0.006°C (NVLAP Lab Code 200348-0)
Calibration Uncertainty ±0.04°C at 0.01°C
±0.07°C at 450°C
Drift Better than ± 0.01°C per year (k=3)
Repeatability Better than ± 0.005°C
Termination Specify when ordering.
Ordering Information
Model Size
Length x Diameter
Type Temp. Range Buy Online Price
5611T-D
MFR ID: 2740023 
0.12 in x 1.1"
(3.2 dia x 28 mm)
5-pin DIN for Tweener Thermometers 0°C to 100°C Buy Now Sale $742.50
(Reg. $825.00)
5611T-I
MFR ID: 2740038 
0.12 in x 1.1"
(3.2 dia x 28 mm)
INFO-CON for 1521 or 1522 0°C to 100°C Buy Now Sale $742.50
(Reg. $825.00)
5611T-L
MFR ID: 2740006 
0.12 in x 1.1"
(3.2 dia x 28 mm)
Mini spade lugs 0°C to 100°C Buy Now Sale $742.50
(Reg. $825.00)
5611T-M
MFR ID: 2740061 
0.12 in x 1.1"
(3.2 dia x 28 mm)
Mini banana plugs 0°C to 100°C Buy Now Sale $742.50
(Reg. $825.00)
5611T-P
MFR ID: 3376880 
0.12 in x 1.1"
(3.2 dia x 28 mm)
INFO-CON for 1523 or 1524 0°C to 100°C Buy Now Sale $751.50
(Reg. $835.00)
Optional Accessories
Cases
2601
MFR ID: 1650896 
Fluke Calibration 2601 Probe Carrying Case Buy Now Sale $126.00
(Reg. $140.00)