| Common Data | |||
| Outer tube diameter | ZAPF: 52 mm ZA0F: 74 mm ZA1F: 86 mm |
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| Flame length | depending on igniter size | ||
| Outer tube length | 800 - 5000 mm | ||
| Gas inlet pressure | 50 - 150 mbarg | ||
| Power head (not ZG...) | |||
| Ignition | 5 kV | ||
| Ambient temperature | - 30 °C to + 60 °C | ||
| Protection rating | IP 54 or IP 65 | ||
| Models | |||
| Heat release | 45 kW | 120 kW | 250 kW |
| without electrical components | ZGPF... | ZG0F... | ZG1F... |
| with integrated spark transformer | ZTPF... | ZT0F... | ZT1F... |
| with integrated spark transformer and ionisation flame monitor for intermittent operation | ZAPF... | ZA0F... | ZA1F... |
| with integrated spark transformer and ionisation flame monitor for continuous operation | ZDAPF... | ZDA0F... | ZDA1F... |