Vacuum Transducer Absolute Pressure 1000 to 1 x 10-4 mbar The VSP63 is based on a new, patented measurement principle. The well proven Thyracont impulse Pirani sensor provides a larger measuring range with higher resolution. The advanced VSP63 uses an optimized temperature compensation. Accuracy and stability have been further improved. Analog, logarithmic output signal Typical Applications • Analysis instruments • High reliability • Coating plants • Extremely compact, designed for industrial applications • Vacuum ovens • Leakage testing • Freeze drying • Operational control of roughing pumps and vacuum plants • Applications requiring cost savings and inaccessible installations • Safety circuits in vacuum systems • Monitoring of fore vacuum • Process engineering • Vacuum centrifuges • Wide measuring range, high resolution in the rough vacuum range • Excellent reproducibility • Suitable for UHV applications due to the robust metal sealed stainless steel sensor • Durable Pirani helix filament • Highly cost effective • Filament protected by a metal screen provides good resistance against oil and solvent vapors • Stable measuring values due to optimized temperature compensation • Suitable for Thyracont 1 and 2 channel display and control units VD6 / VD12 • Precise push button digital adjustment on zero pressure and atmosphere • Logarithmic standard output 1.5 - 8.5 V (VSP63MV, VSP64MV) or 4-20 mA (VSP63MA4) • Easy system integration and connection with PLCs, wide supply voltage range • Rugged, EMI-proof metal housing • Protection class IP54 (VSP63MA4) • Vacuum connection using stainless steel small flange DN 16 ISO-KF (VSP6

Technical Data Product Codes _______________________________________________________________________________________ Measuring Principle Heat conduction (Impulse Pirani), depending on gas type _______________________________________________________________________________________ Materials In Contact With Vacuum Stainless steel 1.4307, nickel, tungsten, glass _______________________________________________________________________________________ Measurement Range 1000 - 1 x 10-4 mbar (750 - 1 x 10-4 Torr), max. overpressure 4 bar absolute _______________________________________________________________________________________...