NLJscan
NLJscan 900 by INWARD DETECTION is a high-precision anti-terrorist Non-Linear Junction Detector designed to locate concealed electronics, such as IED components, electronic fuzes, hidden UAVs and UAV parts and smuggled large-size devices like computers etc. Ergonomic design is comfortable for both outdoor and indoor operations.
Key features:
- Advanced Transmitter & Receiver:
- Sub-GHz frequency is optimal to penetrate wood, concrete and soil;
- 1W constant wave transmitter minimizes risk of triggering remotely controlled devices and is safe
enough for personnel and equipment; - Numerous frequency channels improve performance in case of interference and wave reflections;
- Manual and automatic power adjustment prevents receiver overload and increases location accuracy;
- Optimized user-friendly interface makes the training much faster;
- The device distinguishes between corroded metals and electronics by receiving and comparing 2nd and 3rd harmonics;
- The detector is meant to be held in one hand, no matter left or right, due to the specially designed
ergonomic grip; - The LED display with adjustable brightness can be seen clearly both in the night and the daylight;
- Informative audio signal (indicates level and harmonic) with adjustable volume shows precise location
even without looking at the display; - Water-protected (IP67) antenna with replaceable soft covers and humidity protected (IP54) main
case are optimal for outdoor usage; - Uses commercially available 18650 Li-ion batteries, around 4 hours of continuous work on a single
charge.
NLJscan - General Specifications
| GENERAL SPECIFICATIONS | |
| Frequency range, MHz | 850,1-900,1 |
| Number of channels | 51 |
| Frequency step, MHz | 1 |
| Transmitter maximum average power, W | Not more than 1 |
| Transmitter modulation | Continuous wave (CW) |
| Detected harmonics | 2nd, 3rd |
| Receiver sensitivity, dBm | -125 |
| Antenna polarization | Circular |
| Indication | Visual (on-antenna display); Audible; Vibration |
| Power supply | 4 replaceable Li-ion 18650-type batteries |
| Dimensions: | - Overall Length (min/max), cm: ≤ 70 / ≥ 125 - Antenna Unit (L x W x H), cm: ≤ 20x20x12 - Control Unit (L x W x H), cm: ≤ 46x9x28 |
| Ingress protection (IEC-60529): | Antenna unit: IP67 Control unit: IP54 |
| Operating temperature range, °C | From -25 to +55 |
| Operating humidity | up to 95% (non-condensing) |
| Operating weight, kg | Max. 2,5 |
| Total set weight, kg | ≤10 |












