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LZ Induction Heating Systems
Infrared Temperature Control for Induction Heating
An infrared head can be fitted to the induction machines in this catalogue when the process must hold a temperature rather than a time. The catalogue lists several laser ranges, from a low band starting near 50°C up to high bands for bright metal, and a temperature difference of about ±3 percent. The head can alarm, hold or switch the power. It is an option on a heating machine, not a separate furnace. Tell us the metal, the emissivity if you know it, and the target temperature.

What to check before you enquire
- Fits the heating machines in the catalogue.
- Low-temperature and bright-metal ranges.
- Can hold or alarm the process.
- Emissivity still has to be set for the metal.
Typical applications
- Annealing hold
- Forging temperature
- Hardening control
Catalogue models
| Sensor class | Catalogue range |
|---|---|
| A01 | 50–650°C (122–1202°F) |
| A02 | 250–800°C (482–1472°F) |
| A03 | 400–1200°C (752–2192°F) |
| A04 | 700–1600°C (1292–2912°F) |
| A05 | 1000–2000°C (1832–3632°F) |
| A06 | 1500–2700°C (2732–4892°F) |
Figures are taken from the LZ catalogue. Final power, frequency and capacity depend on the metal, coil, lining, duty cycle and your mains voltage. Ask for a technical proposal before you order. Figures in parentheses are US units (pounds, inches, feet, °F, psi).
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