Technichal and electrical data for HPS/HPZ Cartridge Heaters
| Jacket Material: | stainless steel 1.4541 |
| Operating temperature: | 750 °C max at cartridge surface |
| Load: | 15 - 30 W/cm² max. |
| Operating voltage: | 230 Volt |
| Diameter tolerance: | 0.02 up to 0.06 mm (type HPS) ± 0.02 mm (type HPZ) |
| Hole clearance: | ISO tolerance H7 up to 20W/cm² |
| Length tolerance: | ± 1,5 %, min 1 mm of length relates to total length |
| Standard connection: | 200 mm fibreglass strand, temperature stable up to 250°C max |
| Dimensions: | see PDF download at right side |
| High-voltage stability: | 1.300 Volt AC at Ø 4 mm = 800 Volt AC at Ø 6,5 + Ø 8 mm = 1000 Volt AC |
| Insulation resistance: | cold ≥ 5 MOhm at 500 Volt DC |
| Performance tolerance: | ± 10 % (± 5 % on request) |
| Derived power (cold): | ≤ 0.5 mA at 253 Volt DC |