Ultrasonic Leak Detector
Leak detector LD 400 is the successor of the proven LD 300 and convinces by its refined sensor technology and its improved support in the tracing of leaks. By means of the LD 400 even the smallest leakages in compressed air lines, gas, vapour, vacuum plants or refrigeration plants can be detected even from distances of several meters.
LD 400 transforms the inaudible signals into a frequency which can be identified. By means of the comfortable sound- proof headset, these noises can be detected even in extremely noisy environments.
Acoustic Trumpet with Camera
Bundles the acoustic waves of the smallest leakages, strengthening the audible noise
Focus Tube with Focus Tip
For precise detection of the smallest leakages in confined spaces
Transport Case
All accessories in a case
| Working frequency | 40 kHz +2kHz |
| Measuring medium | Compressed air system, vacuum system, Industrial gas system (nitrogen, oxygen, CO2, helium…) |
| Display | 2” TFT colour display |
| Connection | 3.5 mm stereo jack for headset Power supply socket for connecting a external charger |
| Measuring medium | Air, nitrogen, argon, helium, CO2, oxygen, natural gas (NG), propane, bio gas, etc… |
| Laser | Wave length: 645…600 nm Output power: < 1nW (Laser Class 2) |
| Operation duration | 10 hours |
| Charging time | Approx.. 1.5 hours |
| Storage temperature | -10 to 50 oC |
| Weight | 0.4 kg, complete set in the case 2.8 kg |
| Case dimensions | 263 x 96 x 88 mm |