DP 500 The leak detection system by DELTA CONTROL SERVICES Leak Detection by drop in Pressure • Differential measurement (accuracy: Pa or 0,1 Pa) • Relative measurement (accuracy: mbar or 0,1 mbar on request) • 4 Tests modes: Leak Test, Flow Test, Big Leak Test and Big Flow Test Range of Pressures • Electronic regulation (pre-filling function): -800 mbar ; 200 mbar ; 1 bar ; 2 bar et 5 bar. (9 bar optional) • Mechanical regulation: -950 mbar; 140 mbar; 1 bar; 2 bar and 4 bar. 7 and 10 bar optional Specificities • Reduced internal volume for greater speed and sensitivity of measurement • Simple connection for application on station manual, semi-automatic or automatic • Compact box for use on automatic machine Measurement Units • Pascal (Pa) • Pascal per second (Pa/s) • Cubic centimeters per minute (cm³/min) • Retrieving results on USB stick • Quick coupler on the front for leak master • Viewer mode on PC: Editing and creating program • Retrieving results via RJ45 port TCP / IP Server communication • 64 programs available accessible from the front of the PLC (64 optional) • MODBUS IP communication (optional) • Communication between module Wi-Fi and VNC viewer (optional) DELTA CONTROL SERVICES DELTA CONTROL SERVICES ZA ”Au Pardy” - 01480 FRANS - FRANCE // Tél :: +33 (0)4 37 55 10 85 -- Fax ::+33 (0)4 74 09 55 89 ZA ”Au Pardy” - 01480 FRANS - FRANCE Tél +33 (0)4 37 55 10 85 Fax +33 (0)4 74 09 55 89 Email :: [email protected] -- site internet :: www.deltacontrol.fr deltacontrol.fr

DP 500 The leak detection system by DELTA CONTROL SERVICES Working principle Filling The part used for the test is put under pressure and the test pressure is monitored. Waiting time during which the pressure stabilises (bounce and thermic effects). Measurement of the drop in pressure (ΔP) and analysis of the result. The part is put under atmospheric pressure. Test Dump Test pressure Pressure to which the tested part is submitted during the whole test period. Technical features Power supply 24 V DC - main power supply included. 5 bar min, 1bar > Test pressure Clean and dry air ( ISO 8573-1) Units...