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Hart Scientific
5627A-9 Precision Industrial RTDs
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Hart Scientific 5627A-9B
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Features:
- Vibration and shock resistant
- 3/4-inch bend radius for increased durability
- NIST-traceable calibration included
- We ship Hart Scientific products only within the United States and United States territories. This DOES include US military working abroad. If you have any questions about this policy please call - 1-877-742-8378.
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Description
When buying an RTD, performance isn’t the only criterion you need to look at. The issue really is price-to-accuracy and price-to-durability ratios.
The Model 5627 probes have a temperature range up to 420°C and an accuracy as good as ±0.05°C. They come in three different lengths. Each instrument is shipped with its ITS-90 coefficients and a calibration table in 1°C increments.
One of the best features of this sensor is that it conforms to the standard 385 curve, letting you use your DIN/IEC RTD meters fully. Why use a probe that’s less accurate than your meter?
The Model 5627s are manufactured using a coil suspension element design for increased shock and vibration resistance. It has a mineral-insulated sheath with a minimum bend radius of 3/4-inch for flexibility and durability. (Bend, if any, should be specified at time of order.)
Six-inch 5627s are calibrated at –196°C, –38°C, 0°C, 200°C, and 300°C. For 9-inch and 12-inch versions, an additional point is added at 420°C.
Each probe is individually calibrated and includes a report of calibration from the manufacturer. Contact Hart for calibration in Hart's NVLAP accredited lab.
This probe is an excellent value. It has the price-to-accuracy and price-to-durability ratios you should demand in every RTD you buy!
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 5627A-9B |
Probe, RTD Industrial 9 x 1/4 inch OD |
| $580.00 |  |
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| 5627A-9D |
Probe, RTD Industrial 9 x 1/4 inch OD |
| $580.00 | |
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| 5627A-9I |
Probe, RTD Industrial 9 x 1/4 inch OD |
| $580.00 | |
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| 5627A-9L |
Probe, RTD Industrial 9 x 1/4 inch OD |
| $580.00 | |
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| 5627A-9S |
Probe, RTD Industrial 9 x 1/4 inch OD |
| $580.00 | |
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Specifications
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5627A-6 |
5627A-9 |
5627A-12 |
| Resistance |
Nominal 100 ohms at 0°C |
| Temperature Coefficient |
0.00385 ohms/ohm/°C nominal |
| Temperature Range |
–200°C to 500°C (transition and cable temperature 150°C maximum) |
| Resistance Stability |
±0.13°C at 0°C after 1000 hours at 400°C |
| Sheath Material |
316 Stainless Steel |
| Leads |
Teflon™-insulated, nickel-plated stranded copper, 22 AWG |
| Termination |
Four gold-plated spade lugs are standard. Specify 1502 connector if needed. Other options available. |
| Hysteresis |
0.04% maximum between –200°C and 500°C |
| Time Constant |
Four seconds maximum for 63.2% response to step change in water moving at 3 fps. |
| Bending Radius |
Sheath is bendable on a minimum radius of 3/4 inch except for 2-inch sensitive area of sheath near tip. |
| Calibration |
Includes NIST-traceable table with R vs. T values in 1°C increments from –183°C to 500°C. ITS-90 coefficients included. |
| Probe Accuracy (includes calibration uncertainty and short-term stability) |
–196°C ±0.030°C
0°C ±0.050°C
200°C ±0.051°C
420°C ±0.055°C |
| Size |
6" L x 3/16" Dia. |
9" L x 3/16" Dia. |
12" L x 1/4" Dia. |
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