Fluke Calibration (Hart Scientific) 5628 Series - Secondary Standard PRT/RTD Probes

5628 Series - Secondary standard PRT/RTD probes: These probes fill the gap between affordable, but temperature-limited secondary PRTs and more expensive, highly accurate SPRTs. Using a regular PRT at temperatures above 500 °C exposes the platinum to contamination. If the PRT is used as a reference or calibration standard, contamination is a major problem. SPRTs, which are more expensive and delicate, can handle the higher temperatures, but with greater risk to the instrument due to shock, contamination, or mishandling. The 5628 is designed to reduce the contamination risk through the use of internal protection while not impairing performance The 5628 is nominally 25.5W.

Available for sale in the United States and Canada only.
$2,135.00 - $2,290.00USD / Each

6 variations of this product are available.

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6 PRODUCT OPTIONS
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Connector Type Max Temperature (° F) Description
Availability Pricing
Fluke Calibration 1654350 PRT/RTD 25Ohm Probe, 0.25" Dia x 20" L; Wire EW-90450-94 Mfr # 5628-12-B
COMPARE
Stripped Wire 1228 PRT/RTD 25Ohm Probe, 0.25" Dia x 20" L; Wire
$2,290.00USD / Each
Fluke Calibration 1654389 PRT/RTD 25Ohm Probe, 0.25" Dia x 20" L; 5-Pin EW-90450-95 Mfr # 5628-12-D
COMPARE
5-Pin DIN 1228 PRT/RTD 25Ohm Probe, 0.25" Dia x 20" L; 5-Pin
$2,135.00USD / Each
Fluke Calibration 1654443 PRT/RTD 25Ohm Probe, 0.25" Dia x 20" L; I-Con EW-90450-96 Mfr # 5628-12-I
COMPARE
Info-Con 1228 PRT/RTD 25Ohm Probe, 0.25" Dia x 20" L; I-Con
$2,135.00USD / Each
Fluke Calibration 1654496 PRT/RTD 25Ohm Probe, 0.25" D x 20" L; Mini-Lug EW-90450-97 Mfr # 5628-12-L
COMPARE
Mini Spade Lug 1228 PRT/RTD 25Ohm Probe, 0.25" D x 20" L; Mini-Lug
$2,135.00USD / Each
Fluke Calibration 3377152 PRT/RTD 25Ohm Probe, 0.25" D x 20" L; I-Con EW-90450-98 Mfr # 5628-12-P
COMPARE
Info-Con 1228 PRT/RTD 25Ohm Probe, 0.25" D x 20" L; I-Con
$2,135.00USD / Each
Fluke Calibration 1654535 PRT/RTD 25Ohm Probe, 0.25" D x 20" L; Spade EW-90450-99 Mfr # 5628-12-S
COMPARE
Spade Lugs 1228 PRT/RTD 25Ohm Probe, 0.25" D x 20" L; Spade
$2,135.00USD / Each
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