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Leak detectors

Serie TLD


Single and dual-channel system with advanced features.

Testing for tightness and hermeticity for welded, glued, or differently assembled components destined for the automotive, pneumatic, hydraulic, and domestic sectors.

Detection of leaks with Δp/Δt type measurement.

Possibility of remote control via RS-232, Ethernet, and USB interface.

Up to 75% less space compared to the previous version.

Product brochure


Number of channels 1 Channel (TLD-1) / 2 Channels (TLD-2)
Measurement method Δp/Δt
Working pressure Standard: -1÷0 Bar (vacuum) — 0÷0.2 Bar — 0÷0.35 Bar — 0÷0.5 Bar — 0÷1 Bar — 0÷2 Bar — 0÷4 Bar — 0÷8 Bar — 0÷10 Bar — Other pressures on request — Optional electronic proportional regulators
Leak measurement resolution 0.01 mBar for pressures up to 4 Bar
0.1mBar for pressures above 4 Bar
Non-linearity error Less than 0.3%
Number of programs 64, callable via I/O signals
Display LCD-TFT color graphic 4.3”, resistive touch-screen
I/O signals At the PLC level, optically isolated, Standard: PNP 24V, DC
Interface RS-232, Ethernet, and USB
Power supply Wide Range: 100-240 VAC / 50-60 Hz
Power consumption < 10W in stand-by, < 45W in operation
Dimensions TLD-1: 200 x 135 x 290 mm (W x H x D)

TLD-2: 275 x 135 x 290 mm (W x H x D)

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