Fluke 5606-50-P Immersion PRT Probe

Overview

The Fluke 5606-50-P is a full immersion PRT (Platinum Resistance Thermometer) probe designed for precise temperature measurement in extreme environments. With a compact 50 mm length and 3 mm diameter, this probe enables complete submersion in both non-corrosive liquids and dry mediums across its entire operating range, eliminating the need to calculate minimum immersion depth.

Key Features

• Full immersion capability from -200°C to 160°C
• Accuracy of ±0.04°C at 0°C and ±0.06°C at 160°C
• Compact sheath: 50 mm length, 3 mm diameter
• 100 Ohm precision sensing element (α = 0.00385)
• Single-conductor enameled copper lead wire (2.5 m length) prevents moisture ingress
• INFO-CON termination for compatibility with Fluke 1523 or 1524 readouts
• Tested in common heat transfer fluids including silicone oil, mineral oil, ethanol, and liquid nitrogen

Applications

• Laboratory and bio freezer calibration and validation
• Walk-in refrigerator temperature mapping
• Autoclave and oven sensor qualification
• Stability test chamber and furnace validation
• Incubator temperature verification
• IQ/OQ/PQ qualification procedures in temperature-controlled environments
• Data logging in environmental chambers

Included Accessories

• 2.5 m (8 ft) lead wire with enameled copper construction