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Designed for precise temperature sensing, this platinum RTD element measures -94 to 932°F (-70 to 500°C) with a Pt100 thin-film sensor. It offers Class B accuracy per IEC 60751 in a 2.8 x 6 mm body with a 2-wire connection. Great for OEM temperature probe assemblies.
Designed for precise temperature sensing, this platinum RTD element measures -94 to 932°F (-70 to 500°C) with a Pt100 thin-film sensor. It offers Class B accuracy per IEC 60751 in a 2.8 x 6 mm body with a 2-wire connection. Great for OEM temperature probe assemblies.
FR Series elements are designed for applications where high vibration resistance as well as high temperature stability are vital. Typical industrial applications include analytical equipment, chemical plants, and mechanical equipment. Small tolerances on diameters allow problem-free installation in protective tubes.
Applications
| Tolerance | IEC751, Class B |
| Temperature range (continuous operation) | -95°F to 930°F (-70°C to 500°C) |
| Temperature coefficient | TCR = 3850 ppm/K |
| Leads | Platinum-clad nickel wire; 0.24" L (6.0 mm) |
| Long-term stability | Max R/0-drift 0.1% after 1000 h at 930°F (500°C) |
| Vibration resistance | At least 40 g acceleration at 10 to 2000 Hz; at least 100 g acceleration with 8 ms half sine wave |
| Insulation resistance | >10 MΩ at 70°F (20°C); >1 MΩ at 930°F (500°C) |
| Environmental conditions | Unhoused for dry environments only |
| Nominal resistance | 1 x 100 Ω at 32°F (0°C) |
| Measuring current | 100 Ω max, 3 mA (self-heating has to be considered) |
| Self heating at 32°F (0°C) | 0.05 (K/mW) |
| Response time in water (V = 0.4 m/s) | 50%: 0.9 s; 90%: 2.7 s |
| Response time in air (V = 1 m/s) | 50%: 12.3 s; 90%: 39.5 s |
| Dimensions | 0.31" (8.0 mm) 0.24" (6.0 mm) Diameter: 0.11" (2.8 mm) Tolerance: ±0.3 mm |
| Tolerance | IEC751, Class B |
| Temperature range (continuous operation) | -95°F to 930°F (-70°C to 500°C) |
| Temperature coefficient | TCR = 3850 ppm/K |
| Leads | Platinum-clad nickel wire; 0.24" L (6.0 mm) |
| Long-term stability | Max R/0-drift 0.1% after 1000 h at 930°F (500°C) |
| Vibration resistance | At least 40 g acceleration at 10 to 2000 Hz; at least 100 g acceleration with 8 ms half sine wave |
| Insulation resistance | >10 MΩ at 70°F (20°C); >1 MΩ at 930°F (500°C) |
| Environmental conditions | Unhoused for dry environments only |
| Nominal resistance | 1 x 100 Ω at 32°F (0°C) |
| Measuring current | 100 Ω max, 3 mA (self-heating has to be considered) |
| Self heating at 32°F (0°C) | 0.05 (K/mW) |
| Response time in water (V = 0.4 m/s) | 50%: 0.9 s; 90%: 2.7 s |
| Response time in air (V = 1 m/s) | 50%: 12.3 s; 90%: 39.5 s |
| Dimensions | 0.31" (8.0 mm) 0.24" (6.0 mm) Diameter: 0.11" (2.8 mm) Tolerance: ±0.3 mm |
