Vacuum gauge ActiveLine PKR series

Pirani/Cold Cathode gauge PKR PKR 360, low current FullRange® gauge with two sensors in one housing Optimized for applications in the medium vacuum range Very low external magnetic field Display range 1 · 10-9 to 1000 hPa PKR 360, low current, DN 25 ISO-KF Order number: PT T02 140 010 Rugged and dependable Insensitive to air ingress Without elastomer seal Maximum pressure refers to inert gases and temperatures of less than 55 °C Technical data Accuracy: 1 · 10-8 – 1 · 100 hPa ± 30 % Ambient temperature 5-55 °C | 41-131 °F | 278-328 K Anode Molybdenum Bakeout temperature Electronics removed, ≤ 150 °C Feedthrough Glass Filament Tungsten Flange, Material Stainless Steel 1.4435 Measurement range 1 · 10-9 – 1 · 103 hPa Method of measurement Pirani/Cold Cathode Nominal diameter DN 25 ISO-KF Output signal: Measurement range 2 – 8.6 V Output signal: Minimum load 10 kΩ Pressure max. 10,000 hPa | 7,500 Torr | 10,000 mbar Repeatability: 1 · 10-8 – 100 hPa 5 % Sensor cable length min. 300 m Supply: Power consumption max. 2 W Supply: Voltage V DC 14.5 – 30 V DC Temperature: Storage -40-70 °C | -40-158 °F | 233-343 K Volume 19.9 cm³ Weight 280 g PKR 360, low current, ceramic coated, DN 25 ISO-KF Order number: PT T02 140 011 Rugged and dependable Insensitive to air ingress Without elastomer seal Maximum pressure refers to inert gases and temperatures of less than 55 °C For measuring corrosive media Technical data Accuracy: 1 · 10-8 – 1 · 100 hPa ± 30 % Ambient temperature 5-55 °C | 41-131 °F | 278-328 K Anode Molybdenum Bakeout temperature Electronics removed, ≤ 150 °C Feature Corrosion resistant