Attractive price, accuracy, flexibility thanks to membrane technology WITH AUTOMATIC ZERO-POINT CALIBRATION Versions : PascalMaxx +/-50 Z : P/N 260 0955 Meas. range : -50...+50 Pa (bidirectional) Meas. range : 0...500 Pa (unidirectional) PascalMaxx 2000 Z : P/N 260 0083 Meas. range : 0...2000 Pa (unidirectional) DIFFERENTIAL PRESSURE MEASUREMENT INSTRUMENT FOR CLEAN ROOMS AND HVAC APPLICATIONS 0.24 Product description The PascalMaxx differential pressure measurement instrument has been developed for the monitoring and control of filter systems, ventilators and flap-controls in air conditioning plants as well as room pressure in clean rooms. Thanks to the integrated automatic zero-point calibration system the instrument works with high measurement accuracy and no drift. The big LCDisplay ease the reading of the actual value and alarm status. The instrument settings are done by the front side buttons through the user menu. The PascalMaxx can be configured for different applications. A robust housing and the optional dust protection filters allow an ideal use in almost all air conditioning sectors. The integrated automatic zero-point calibration makes adjustments unnecessary and thus reduces operation and maintenance costs. Furthermore it allows a mounting irrespecitve of its position. Along with the analogue output a relay contact is built-in the device, which can be used for an automatic alarm or 2-point control. Thresholds, hysteresis and delay can be set in the device’s user menu. The PascalMaxx disposes not only of outstanding measurement features and functions but also of a unique cost efficiency. Features 0 Unique cost efficiency 0 Ergonomic design 0 Big, clear LCDisplay 0 Easy calibration features at 2 points 0 2 programmable alarm thresholds for 2-point control 0 Intuitive menu structure 0 Scalable, analogue output & 1 relay 0 Password protection 0 Automatic zero-point calibration 0 Filter function for display and analogue output 0 Integrated dust particle protection filter 0 SWISS-MADE Quality Applications Measurement, monitoring and control of clen rooms and air conditioning installations: • Industrial HVAC (Heating, Ventilation, Air Conditioning) plants for processes • Clean Room applications • Tunnels and underground mining • Air lock systems • DDC-, PLC- or discrete control systems and many more... Technical data see rear side

Piezo resistive membrane < 2 Pa / year (automatic zero-point calibration) 19.2 ... 28.8 VDC (In-Out without galvanic isolation) max. 2 Watt (in operation) Ranges scalable individually 0 ... 10V / 2 ... 10V / 0 ... 20 mA / 4 ... 20 mA max 230 VAC - 2A ohmic (adjustable) EN 61326-1 / EN 61326 A1 IP 41 -10 ... +60 °C (not condensing) dry, not condensing, not aggressive gases Accessories + Spare parts Part no. External power supply EUR plug 90...260 VAC 252 4210 External power supply US/jP plug 90...260 VAC 252 4211 Factory calibration with certificate 111 7603 Technical data Type Part...