Absolute pressure decay leak tester module TECNA TM3P

Overview
DELTA TM3P is a compact absolute pressure decay leak test module designed for integration in automated systems. Its small footprint and lack of local display allow placement close to the part under test to minimize dead volume and improve test speed and sensitivity. Optional 4.3" HMI terminal is available with dedicated software.

Performances
High measurement resolution and accuracy enable very fast tests (also under one second depending on application). Preloaded software supports management of up to 8 modules; libraries for additional PLCs and HMI viewers available on request.

Connectivity
Digital I/O for PLC connection, USB/RS485 for programming and data collection, and PC software manager for test data collection and SPC analysis. Can be controlled by any PLC and interfaced to HMI terminals providing serial lines, USB host and Ethernet.

Benefits

• Absolute pressure decay tests: up to 20 bar and vacuum.
• High measurement resolution: down to 0.1 Pa.
• Leakage calculation and display in cm3/min or cm3/h.
• Support for up to 300 test tables.
• Digital I/O interfaces for PLC connection.
• USB/RS485 for programming and data collection.
• Optional 4.3" colour touchscreen HMI handling up to 8 TM3 modules.
• HMI interfaces: USB, serial lines RS485/232, Ethernet.
• Software manager for data storage, parameter setup, programming and SPC analysis.
• Integration with external devices: Staubli connector, vacuum generator, volume-control valve, pressure regulator, printer, barcode/QR-code reader.

Documentation
Data sheet available (English).

Characteristics / technical specifications

• Model: TM3P.
• Test method: absolute pressure decay (suitable for leak and flow tests).
• Test pressure range: up to 20 bar and vacuum.
• Measurement resolution: up to 0.1 Pa.
• Leakage units: cm3/min or cm3/h (calculation and visualization).
• Number of test tables supported: up to 300.
• Typical test time: extremely fast tests, also under one second (application dependent).
• Interfaces: digital I/O for PLC, USB, RS485 (RS232 via HMI), Ethernet (via HMI).
• HMI: optional 4.3" colour touchscreen operator terminal (handles up to 8 TM3 modules).
• Software: preloaded firmware and PC software manager for data collection, parameter setup, programming and SPC analysis; PLC/HMI libraries available.
• External device integration: vacuum generator, volume-control valve, pressure regulator, Staubli connector, printer, barcode/QR-code reader.
• Form factor: compact module designed to be placed close to the tested part to minimize dead volume.