The closing force measuring device is an electronic measuring device for elevator doors and protective devices on machines. Typical use is both the final acceptance of new systems and regular inspection.

• Measuring range: 0 … 750 N
• Stiffness: 25 N/mm
• Accuracy: +/- 3N or 3% of reading
• Memory for 100 measurements
• Precise measurements
• Robust design
• Standards - EN 81-1, EN 81-2, EN 81-20:2014, EN 81-50:2015, EN 14120
• incl. ISO calibration certificate

The closing force transducer is an electronic closing force measuring device for externally powered doors and gates. Typical use is the final inspection of new systems as well as regular inspections.

• Measuring range: 0 … 2000 N
• Stiffness: 500 N/mm
• Accuracy: +/- 3N or 3% of reading
• Data logger unit with LCD display
• Professional, comprehensive PC software
• Memory for 100 measurements
• Standards – EN 12445/12453, EN 60335-2, DIN V 18650, ASR A1.7, etc.
• Incl. ISO calibration certificate

• flow rate: 0.03 ... 5 m/s
• accuracy: ±2 % of Rd
• resolution: 0.01 m/s
• repeatability: 0.2 %
• display of the volume flow
• for copper pipes
• pipe size: DN65 (59 ... 67 mm)