Fluke 5626-15-A Secondary Standard PRT

Features and Specifications

• Termination: A (INFO-CON for 914X)
• Sheath Length: 0.25 inch diameter x 15 inch Long
• Immersion: At least 12.7 cm (5 in) recommended
• RTPW: 100 ohm (+/- 1 ohm)
• Temperature Range: –200 C to 661 C
• Lead Wires: 4-wire Super-Flex PVC, 22 AGW
• Sheath Material: Inconel 600 (nickel-chromium-iron)

Compatible With

• 1523 and 1524 Handheld Thermometers
• 1529 Benchtop Thermometer

5626-15-A Overview

If you’re using block calibrators, furnaces, or temperature points above normal PRT temperatures (420 C), then the 5626-15-A is for you. It's is nominally 100 ohms and can handle temperatures from -200 C to 661 C. Good for great working or check standards for calibration work up to the aluminum point. It's also designed to reduce the contamination risk through the use of internal protection while not impairing performance.

As for the INFO-CON termination for this PRT, it ensures correct temperature conversion. Inside the INFO-CON, a memory chip keeps calibration information for the attached probe. Simply plugging in the probe uploads the information to the readout, ensuring the correct temperature conversion for accurate, hassle-free measurements.

In addition to the right measurement performance and durability, the 5626-15-A for secondary applications is priced affordably.

The 5626 Series

Fluke 5626 Series high-temp secondary standards fill the gap between affordable, but temperature-limited secondary PRTs (platinum resistance thermometers) and more expensive, highly accurate SPRTs (standard platinum resistance thermometers).

Specifications for the 5626-00-X models are as follows, where 00 = Sheath and X = Termination:

Sheath Length:

• 5626-12-X: 304.8 mm x 6.35 mm dia. (12 in. L x 0.25 in.)
• 5626-15-X: 381 mm x 6.35 mm dia.(15 in. L x 0.25 in.)
• 5626-20-X: 508 mm x 6.35 mm dia. (20 in. L x 0.25 in.)

Termination:

• A (INFO-CON for 914X)
• B (bare wire)
• D (5-pin DIN for Tweener Thermometers)
• G (gold pins)
• J (banana plugs)
• L (mini spade lugs)
• M (mini banana plugs)
• P (INFO-CON for 1523 or 1524),
• S (spade lugs)