
The Fluke 5606 Full Immersion Platinum Resistance Thermometer (PRT) offers an unmatched solution for applications where full immersion of the probe—including transition junction and lead wires—is required. With a compact length of just two inches (50 mm) and a sheath diameter of only 1/8 inch (3.1 mm), the 5606 delivers accuracy and durability in the tightest spaces.
The 5606 Full Immersion PRT is specifically designed to thrive in extreme environments. Both the transition junction and lead wires are built to endure temperatures covering the full probe range, ensuring complete reliability in challenging conditions.
“ Immersion ” means exposure to extreme temperatures—not just being submerged in a liquid—making the 5606 ideal for a wide variety of rigorous uses.
Key Features
- Operate in temperatures ranging from -200 °C to 160 °C.
- Accuracy of ± 0.05 °C.
- Both the transition junction and lead wires of these PRTs can withstand the full PRT temperature range.
- Unique probe seal prevents moisture ingress.
- Come with NVLAP-accredited calibration.
- Suitable for calibration/validation of sensors in laboratory or bio freezers, autoclaves, ovens, test chambers, IQ/OQ/PQ qualification procedures, temperature mapping, and data logging in temperature-controlled spaces, and more.
The Fluke Calibration Full Immersion PRT, 50 mm, Banana Plugs # 5606-50-J is manufactured by Fluke Calibration. Valley Instrument Service is an authorized Fluke Calibration dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681| Temperature range | -200°C to 160°C |
| Nominal resistance at 0.01°C | 100 Ω ±0.1 Ω |
| Temperature coefficient | 0.00385 Ω/Ω/°C |
| Accuracy 1 | ±0.04°C at 0.01°C; ±0.06°C at 160°C |
| Short-term repeatability 2 | ±0.03°C at 0.01°C; ±0.04°C at 160°C |
| Drift 3 | ±0.03°C at 0.01°C; ±0.04°C at 160°C |
| Hysteresis | ±0.015°C |
| Sheath length | 50 mm ±5 mm; (2 in ±0.2 in) |
| Sheath diameter | 3.1 mm ±0.1 mm (1/8 in ±0.004 in) |
| Sheath material | 316 SST |
| Transition junction temperature range 4 | -200°C to 160°C |
| Transition junction dimensions | No transition |
| Sensor length | 30 mm ±3mm (1.2 in ±0.1 in) |
| Sensor location | 3 mm ±1 mm from tip (1.2 in ±0.04 in) |
| Minimum insulation resistance | 20 MΩ at 23°C |
| Minimum immersion length | Full immersion |
| Maximum immersion depth in liquid medium | Full immersion |
| Maximum immersion depth in dry Medium | Full immersion |
| Response time 5 | 12 seconds typical |
| Self heating (in 0°C bath) | ±0.003°C |
| Lead-wire cable type | Enameled copper wire |
| Lead-wire length | 2.4 meters (8 ft) |
| Lead-wire temperature range | 160°C |
| Calibration | Calibration not included. NVLAP accredited calibration available. See ordering information. |
| Temperature | -197°C; 1924 Calibration Uncertainty 6 0.03°C; Tolerance w/out Calibration 7 0.4°C |
This product is part of a family with 9 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
5606-50-S | Request Quote | View Details → |
5606-50-P | Request Quote | View Details → |
5606-50-M | Request Quote | View Details → |
5606-50-L | Request Quote | View Details → |
5606-50-JCurrent | Request Quote | Viewing |
5606-50-G | Request Quote | View Details → |
5606-50-D | Request Quote | View Details → |
5606-50-B | Request Quote | View Details → |
5606-50-A | Request Quote | View Details → |
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