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Spec Sheet Description
Major Properties
| Materials Resistive element | NiCr alloy foil |
|---|---|
| Materials Base | Polyimide |
| Operating temperature in combination with major adhesives after curing (°C) | PI-32: -30 to 350ºC
Operating time (Depends on usage conditions) 24 hours or less at 350°C 72 hours or less at 300°C |
| Operating temperature in combination with major leadwire cables (°C) | High-temperature 3-wire cable (L-18): -30 to 350ºC |
| Self-temperature-compensation (°C) | 10 to 300ºC |
| Applicable linear expansion coefficients (×10-6/℃) | 11, 16, 23 |
| Strain limits at normal temp. (approx. %) | 1.9 |
| Fatigue lives at normal temp. (times) | 1.5×105 (±1000 μm/m, 300ºC) |
Types, lengths and codes of lead-wire cables pre-attached to KFU
| Model | High-temp. 3-wire cable |
|---|---|
| Gage Pattern | C1, D16, D17 |
| 15 cm | E15C3 |
| 30 cm | E30C3 |
| 1 m | E1M3 |
| 3 m | E3M3 |
| 5 m | E5M3 |
| Operating Temperature | 0～ 350°C |
| Remarks | L-18*1 |
*For other lead-wire cable lengths, contact us.
*1 The wire section of E-type is sandwiched or wrapped with the glass-cloth tape for insulation and reinforcement.
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How to order
When ordering, suffix the lead-wire cable code to the model number with a space in between.
E.g.
KFU-5-120-C1-11 with a high-temperature 3-wire cable 5 m long pre-attached
→ KFU-5-120-C1-11 E5M3
If no lead-wire cable code is suffixed, the gage is delivered with an advance ribbon cable only (25 mm long).
