Flow leak tester TECNA T3LPF

for medical devicesfor the pharmaceutical industryfor packaging

Product overview
T3LPF is an electro-pneumatic instrument for air flow testing at programmed pressure and for leak testing using absolute pressure decay measurement. Its pneumatic circuit supports both direct mass flow measurement and pressure-decay leak testing, making it suitable for test benches, production lines and automated systems.

Description
The instrument integrates a mass flow sensor and an electronic pressure regulator. A 7\" full-colour touchscreen displays real-time graphical and numeric test results, simplifying programming and operation. Configurable pneumatic fixtures and external automation control adapt the unit to specific test setups.

Performance
T3LPF offers high-resolution acquisition and versatile ranges for industrial applications. Measurement speed and resolution enable precise characterization of flow and leak behaviour during inline or standalone tests.

Connectivity
T3LPF provides Digital I/O for PLCs, USB host, RS485/RS232 serial ports and Ethernet (LAN/Profinet). It can control external devices such as printers, barcode/QR readers and remote keypads. Dedicated software manages test sequences, data collection and SPC analysis.

Benefits

• Flow measurement with mass sensor — full scales from 50 cm3/min to 300 l/min
• Flow resolution up to 0.01 cm3/min
• Leak test by absolute pressure decay — full scale up to 6 bar
• Leak resolution up to 0.1 Pa
• 7\" full-colour LCD with graphical test view
• Interfaces: Digital I/O (PLC), USB host, RS485/RS232, Ethernet (LAN/Profinet)
• Data storage on USB pen drive or network (LAN/Ethernet/Profinet)
• Control of external automations and devices: printers, barcode/QR readers, remote keypad, air filters
• Dedicated Software Manager for module management, data storage and SPC

Technical specifications

• Model: T3LPF
• Measurement methods: mass flow sensor (direct flow) and absolute pressure decay (leak)
• Flow full-scale ranges: 50 cm3/min to 300 l/min
• Flow resolution: up to 0.01 cm3/min
• Leak full-scale (pressure decay): up to 6 bar
• Leak resolution: up to 0.1 Pa
• Display: 7\" full-colour LCD, graphical test view
• Interfaces: Digital I/O (PLC), USB host, RS485/RS232, Ethernet (LAN/Profinet)
• Data storage: USB pen drive, LAN/Ethernet/Profinet
• External device control: printers, barcode/QR readers, remote keypad, air filters
• Software: dedicated manager for data collection, parameter programming and SPC
• Applications: test benches, production lines, fully automated systems