Fluke Hart Scientific 5624 PRT 1000°C RTD Hi-Temp Temperature Probe Detectors |
Fluke Hart Scientific 5624 Reference 1000°C RTD Platinum Resistance High Temperature Detectors-Sensors  |
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Fluke Hart Scientific 5624 PRT RTD 1000°C Hi-Temperature Platinum Temperature Resistance Detector with Excellent Stability |
Fluke Hart Scientific 5624 1000°C Platinum Resistance RTD Temperature Detector/Sensors
Hart's 5624 is ideal for use as a reference thermometer in high-temperature furnaces. The 5624 can reach a temperature of 1000°C with long-term drift at 0°C of 10 mK and accuracy (including short-term stability and calibration uncertainty over the full range) of 55 mK! Due to Hart Scientific’s proprietary sensor design, this PRT has short-term stability of 5 mK, and an immersion requirement of less than 153 mm (6") at 700°C.
 
Fluke Hart Scientific 5624 (0.25in. dia.) 1000°C Platinum Resistance Temperature Probe/Detectors Datasheet |
Fluke Hart Scientific 5624 10000°CSecondary PRT ~ RTD High Temperature Platinum Temperature Probe Detector 
At Fluke Hart, we receive many requests for precision PRT accuracy at thermocouple temperatures. Until now metrologist have settled for expensive, high-temperature SPRTs or inaccurate thermocouples for high-temperature measurement. Hart is pleased to introduce the world’s finest and most accurate high-temperature secondary PRT, Hart's Model 5624. It operates comfortably in a 1000 0°C environment.
Hart's 5624 is assembled in an alumina sheath that is 508 mm (20") long and 6.35 mm (0.25") in diameter. Several termination configurations can be selected to match different thermometer readouts. Each Hart 5624 comes with a NIST-traceable, NVLAP-accredited fixed-point calibration from 0°C to 962°C. That’s a fixed-point calibration! Hart's 5624 also comes in a protective carrying case.
Hart 5624 PRT RTD Specifications |
Temperature range  |
0 °C to 1000 °C |
| Rtpw |
10 ohm (± 0.1 ohm) |
| Calibration Uncertainty |
± 0.004 °C at 0 °C
± 0.020 °C at 962 °C |
| Calibrated Accuracy† (k=2)(†Includes calibration and 100 hr drift ) |
± 0.006 °C at 0 °C
± 0.031 °C at 660 °C
± 0.041 °C at 961 °C |
| Long-term Drift (Rtpw) (k=2) |
<0.01 °C at 0 °C/100 hours at 1000 °C
<0.06 °C at 0 °C/1000 hours at 1000 °C |
| Short-term Stability |
± 0.005 °C |
| Hysteresis |
<0.005 °C from 0 °C to 1000 °C |
| Immersion |
<153 mm (6 in) at 700 °C |
| Thermocycling |
<0.01 °C, 10 cycles from 0 to 1000 °C |
| Current |
1 mA |
| Size |
6.35 mm x 508 mm (0.25" x 20") |
| Sheath material |
Alumina |
| Calibration |
Included 1913-6 fixed-point calibration |
| Sheath material |
Alumina |
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Model |
Description |
Featured Price |
| Fluke Hart 5624-20-A |
High Temperature PRT RTD,100Ω (0.250 x 20in),
(0 °C to 1000 °C) terminated in INFO-CON for 914X |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-B |
High Temperature PRT RTD, 100Ω(0.250 x 20in),
(0 °C to 1000 °C) terminated in bare wire |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-D |
High Temperature PRT RTD,100Ω(0.250 x 20in),
(0 °C to 1000 °C) terminated in 5-pin DIN for Tweener Thermometers |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-G |
High Temperature PRT RTD,100Ω (0.250 x 20in),
(0 °C to 1000 °C) terminated in gold pins |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-I |
High Temperature PRT RTD, 100Ω(0.250 x 20in),
(0 °C to 1000 °C) terminated in (INFO-CON for 1521 or 1522) |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-J |
High Temperature PRT RTD,100Ω (0.250 x 20in),
(0 °C to 1000 °C) terminated in banana plugs |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-L |
High Temperature PRT RTD, 100Ω(0.250 x 20in),
(0 °C to 1000 °C) terminated in mini spade lugs |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-M |
High TemperaturePRT RTD,100Ω (0.250 x 20in),
(0 °C to 1000 °C) terminated in mini banana plugs |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-P |
Secondary Reference PRT RTD, 100Ω(0.250 x 20in),
(0 °C to 1000 °C) terminated in INFO-CON for 1523 or 1524 |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 5624-20-S |
Secondary Reference PRT RTD, 100Ω, (0.250 x 20in),
(0 °C to 1000 °C) terminated in spade lugs |
$3670.00
|
$3486.00 |
Buy Now |
| Fluke Hart 1913-6 |
Cal, SPRT by Fixed Point, 0°C to 962°C |
|
Call |
Buy Now |
| Fluke Hart 2609 |
Case, SPRT, Plastic |

|
$155.00 |
Buy Now |
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Fluke Hart Scientific 5624 PRT 1000°C RTD Hi-Temp Temperature Probe Detectors |
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