- Rugged and dependable
- Insensitive to air ingress
- Without elastomer seal
- The maximum pressure applies to inert gases and temperatures below 55 °C
Ambient temperature | 5-55 °C | 41-131 °F | 278-328 K |
Anode | Mo |
Bakeout temperature | Electronics removed 150 °C | Electronics removed 302 °F | Electronics removed 423 K |
Feedthrough | Glass |
Filament | Tungsten |
Flange, material | Stainless Steel 1.4435 |
Input voltage(s) | 14.5 – 30 V DC |
Measurement cable length | 300 m |
Measuring method | Cold cathode Pirani |
Measuring range | 1 · 10-9 – 1 · 103 hPa |
Nominal diameter | DN 25 ISO KF |
Output signal: Measuring range | 2 – 8.6 V |
Output signal: Minimum load | 10 kΩ |
Precision: 1 · 10-8 – 1 · 100 hPa | ± 30 % |
Pressure max. | 10,000 hPa | 7,500 Torr | 10,000 mbar |
Repeatability: 1 · 10-8 – 100 hPa | 5 % |
Supply: consumption max. | 2 W |
Temperature: Storage | -40-70 °C | -40-158 °F | 233-343 K |
Volume | 19.9 cm³ |
Weight | 280 g |