Up For Sale ATEQ F670 Leak Detector Differential Pressure Gauge Leak Detector Good Condition and ready to use, Industrial-grade, high-performance air/air leak tester utilizing advanced differential pressure drop technology. Specifically designed for stringent industrial quality control, this instrument is engineered in a compact 3U 19-inch rack-mount format.
- Reference Comparison: The system fills both the test piece and a sealed reference volume to an identical pressure simultaneously.
- Environmental Compensation: Because it measures the difference between two closed circuits, changes in ambient temperature or pressure affect both sides equally and cancel out.
- High Sensitivity: A highly responsive internal transducer membrane deflects only if a genuine leak exists in the test piece, changing its internal pressure.
- Stable Accuracy: Accuracy does not drop at high test pressures, unlike traditional absolute pressure decay sensors that compare measurements against the atmosphere.
- Measurement Ranges: Full-scale differential pressure (Δ P) measurement options of 50 Pa, 500 Pa, or 5000 Pa.
- Memory Slots: Up to 128 independent testing programs can be configured and saved.
- Physical Profile: Weighs 7 kg and has physical dimensions of 537 x 157 x 380 mm.
- Interface: Features a crisp, graphic color screen and supports on-line configuration via a USB port.
- Connectivity: Equipped with 9 inputs / 5 local outputs for legacy compatibility, alongside 24 V programmable I/O for custom external automation


























Anna Brave –
Perfect item, perfect transaction. Works exactly as advertised and makes my life way easier.