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US Order #: AM1730-9-ADT
Mfg #: AM1730-9-ADT
Additel AM1730-9-ADT 100Ohm Secondary PRT, -200 to 420C, 3/16"X9", with connector
Order #: AM1730-9-ADT
Mfg #: AM1730-9-ADT
Product Highlights
100 Ohm Secondary PRT, -200 to 420°C, 3/16"X9", with Lemo smart connector, 2 m cable length, NIST traceable calibration included
- Affordable Reference Probe
- Accuracy: <0.012°C at 0.01°C
- Short-term Stability: <0.007°C
- Temperature Range: -200°C to 420°C
- Sheath Diameters Available in 2 Configurations: 1/4 inch and 3/16 inch
- Inconel™ Sheath to Withstand Harsh Environments
- Fully Meets the ITS-90 Criteria for Reference Thermometers
The AM1730 series of Secondary Reference PRTs offers affordable reference probes for precision temperature measurement and calibration both in the lab and in the field. These PRTs feature an accuracy of <0.012°C and a short term stability of <0.007°C.
To reach the best performance in stability and repeatability, the sensing element has been specially designed to protect the platinum sensing wire from contamination at high temperatures. A unique supporting structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance. This high performance probe fully meets the ITS-90 criteria for reference thermometers. Each probe comes standard with an ISO 17025 accredited calibration.
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| AM1730-12 | AM1730-9 | AM1730-BEND | |
|---|---|---|---|
| Temperature Range | -200°C to 420°C | -200°C to 420°C | -200°C to 420°C |
| Nominal Resistance at 0.01°C | 100 Ω | ||
| Temperature Coefficient | 0.003925 Ω/Ω/°C | ||
| Accuracy | <0.012°C at 0.01°C | ||
| Long Term Drift at 0.01°C | <0.01°C at TPW after 100 hours at max temperature | ||
| Short Term Stability | <0.007°C | ||
| Thermal Shock | <0.005°C after 10 thermal cycles from minimum to maximum temperatures | ||
| Hysteresis | ≤0.005°C | ||
| Self-heating | 50 mW/°C | ||
| Response Time | 9 seconds | 6 seconds | 9 seconds |
| Measurement Current | 0.5 mA or 1 mA | ||
| Sensor Length | 1.26 in (32 mm) | ||
| Sensor Location | 0.12 in (3 mm) from tip | ||
| Insulation Resistance | >1000 MΩ at room temperature | ||
| Sheath Material | Inconel™ | ||
| Sheath Dimensions | 0.25 in (6.35 mm) (OD) x 12 in (305 mm) (L) | 0.188 in (4.775 mm) (OD) x 9 in (228.6 mm) (L) | 0.25 in (6.35 mm) (OD) x 9.75 in (247.65 mm) vertical x 4.5 in (114.3 mm) horizontal |
| External Leads | Teflon™ insulated copper wire, 4 leads, 6.5 feet (2 meters) | ||
| Handle Dimension | 0.59 in (15 mm) (OD) x 2.56 in (65 mm) (L) | 0.39 in (10 mm) (OD) x 1.97 in (50 mm) (L) | 0.59 in (15 mm) (OD) x 2.56 in (65 mm) (L) |
| Handle Temperature Range | -50°C to 180°C | ||
| Calibration | NIST-traceable calibration with data | ||