Digital vacuum gauge DigiLine MPT 200 series

laboratory

Pirani/Cold Cathode combination MPT 200 (5 · 10-9–1000 hPa) The MPT 200 gauge affords accurate measurements from 5 · 10-9 hPa to atmospheric pressure. With its rugged metallic case and digital interface it is particularly suited for operation in vacuum and other systems. Product description Combined Pirani and cold cathode sensor Display range: 5 · 10-9–1000 hPa Insensitive to gas inrush MPT 200, DN 25 ISO-KF, RS-485 Order number: PT R40 140 Customizable to vacuum application Technical data Accuracy: 1 · 10-8 – 2 · 10-3 hPa ± 25 % Accuracy: 100 – 1000 hPa ± 50 % Accuracy: 10 – 100 hPa ± 30 % Accuracy: 2 · 10-3 – 10 hPa ± 10 % Ambient temperature 5-60 °C | 41-140 °F | 278-333 K Anode Molybdenum Bakeout temperature at the flange 180 °C | 356 °F | 453 K Cold cathode sensor control Cold Cathode sensor can be switched on and off via interface Feature Cold Cathode sensor can be switched on and off via interface I/O interfaces RS-485 Materials in contact with media Tungsten, stainless steel, nickel, molybdenum, glass Measurement range 5 · 10-9 – 1 · 103 hPa Measuring cycle 10 ms Method of measurement Pirani/Cold Cathode Nominal diameter DN 25 ISO-KF Protection category IP54 Repeatability: 1 · 10-2 – 10 hPa ± 2 % Repeatability: 1 · 10-8 – 1 · 10-2 hPa ± 7 % Seal Metal Sensor cable length min. 100 m Supply: power consumption 3 W Supply: Power consumption max. 3 W Temperature: Storage -40-65 °C | -40-149 °F | 233-338 K Weight 555 g MPT 200 AR, DN 25 ISO-KF, RS-485, analog Order number: PT R40 141 Customizable to vacuum application Analog output and set points Technical data Accuracy: 1 · 10-8 – 2 · 10-3 hPa ± 25 % Accuracy: 100 – 1000 hPa ± 50 %