VSP - Passive Vacuum Sensor Pirani Absolute Pressure 1000...100 to 1 x 10 -3 mbar Overview passive VSP vacuum transducer with Pirani sensor n Cost-efficient Pirani sensor with durable, elastic helix filament Filament protected from condensing solvents by a metal screen Compact dimensions Very small sensor volume Integrated temperature sensor Optionally with cap to protect the sensor against dust and humidity Metal-sealed stainless steel sensor Sensor pre-adjusted Vacuum connection by stainless steel small flange DN 16 ISO-KF (VSP841) or 1/8" NPT male thread (VSP842) External sensor for compact vacuum meter VD84 Proposal for evaluation circuit available on request

VSP - Passive Vacuum Sensor Pirani Absolute Pressure 1000...100 to 1 x 10 -3 mbar Technical Data Measurement Principle Pirani, depending on gas type Measurement Range Materials with Vac.-Contact Stainless steel 1.4305, tungsten, nickel, glass Dependent on the evaluation circuit, e.g. 10 - 1e-2 mbar: approx. 15 % from reading Response Time Power Supply Supply of bridge circuit according to circuit proposal Electrical Connection 4pole circular plug binder 713, screwable Power Consumption Operating Temperature Storage Temperature Output Signal Change of bridge voltage depending on vacuum Vacuum...

VSP - Passive Vacuum Sensor Pirani Absolute Pressure 1000...100 to 1 x 10 -3 mbar Model designations Compact vacuum meter with probe type VSP841 DN 16 ISO-KF flange Inner Diameter Hose 8 mm 10 mm Compact vacuum meter with probe type VSP842 1/8" NPT male thread Further accessories as well as detailed information about our product family can be found in our Analogline brochure.