ALWAYS IN THE KNOW.
EVEN BELOW THE SURFACE.
PROFESSIONAL UTILITY LOCATING SYSTEM FOR
ABOVE-GROUND LOCALISATION OF CAMERAS UNDERGROUND
Locate. Without Detours.
The LOC makes cameras underground visible from the surface – without excavation, without effort. The receiver precisely locates the locating sonde integrated in the camera head and displays position and depth directly above ground. The locating sondes are built into all NSP3CT camera heads – compatible with CRC90, CRC130, ONE and TWO. No separate transmitters required.
Deep. Precise. Reliable.
Automatic locating depth up to 6 m, manual up to 11 m at ±5% accuracy. The integrated frequency analyser scans automatically and recommends the best frequency – for interference-free locating even in challenging environments. Five locating modes, 15 hrs battery life, IP65 and 22 languages make the LOC a reliable partner in the field.
Decide on Site. Don’t Dig.
Knowing the exact position of a defect saves time, resources and unnecessary excavation. The LOC marks positions precisely at the surface – as a solid basis for construction site planning, tendering and documentation. No manual measuring, no re-measuring. For inspection teams that need results they can act on immediately and with full legal certainty.

LOCATING SYSTEM
NSP3CT LOC
PRODUCT: PROFESSIONAL UTILITY LOCATING SYSTEM
NSP3CT.PRO GMBH // LOC // LOCATING SYSTEM //
141916.5.320.12153.2026.04.29
PRODUCT: PROFESSIONAL UTILITY LOCATING SYSTEM
NSP3CT.PRO GMBH // LOC // LOCATING SYSTEM //
141916.5.320.12153.2026.04.29


DISPLAY 4,3“ COLOUR TRANSFLECTIVE
FREQUENCY RANGE FROM 50 HZ – 200 KHZ
LOCATE DEPTH AUTOMATIC: MAX. 6 M
LOCATE DEPTH MANUAL: MAX. 11 M
±5 % LOCATE ACCURACY
LI-ION BATTERY FOR 15 HRS CONT. OPERATION
ONLY 2 HOURS CHARGING TIME
SONDE FREQUENCIES:
512 HZ, 640 HZ, 8.19 KHZ, 32.8 KHZ
LOCATE MODES:
SINGLE, TWIN, NULL SWEEP AND TWIN SWEEP
FREQUENCY ANALYSER SCANS AREA AUTOMATICALLY, RECOMMENDS BEST FREQUENCY
4 GB INTERNAL DATA STORAGE
DATA TRANSFER: USB 2.0
WIRELESS: BLE 5.1
LANGUAGE SUPPORT 22 LANGUAGES
IP65 (DUST- AND JET-WATER PROTECTED)
DIMENSIONS: 679 × 148 × 324 MM
WEIGHT: 2.2 KG
OPERATING TEMPERATURE: -20° TO 50°C
STORAGE TEMPERATURE: -40 °C TO 70 °C
FREQUENCY RANGE FROM 50 HZ – 200 KHZ
LOCATE DEPTH AUTOMATIC: MAX. 6 M
LOCATE DEPTH MANUAL: MAX. 11 M
±5 % LOCATE ACCURACY
LI-ION BATTERY FOR 15 HRS CONT. OPERATION
ONLY 2 HOURS CHARGING TIME
SONDE FREQUENCIES:
512 HZ, 640 HZ, 8.19 KHZ, 32.8 KHZ
LOCATE MODES:
SINGLE, TWIN, NULL SWEEP AND TWIN SWEEP
FREQUENCY ANALYSER SCANS AREA AUTOMATICALLY, RECOMMENDS BEST FREQUENCY
4 GB INTERNAL DATA STORAGE
DATA TRANSFER: USB 2.0
WIRELESS: BLE 5.1
LANGUAGE SUPPORT 22 LANGUAGES
IP65 (DUST- AND JET-WATER PROTECTED)
DIMENSIONS: 679 × 148 × 324 MM
WEIGHT: 2.2 KG
OPERATING TEMPERATURE: -20° TO 50°C
STORAGE TEMPERATURE: -40 °C TO 70 °C



ADVANTAGES

CAMERA POSITION DETERMINABLE ABOVE GROUND:
NO EXCAVATION REQUIRED FOR DAMAGE LOCALISATION
COMPATIBLE WITH ALL NSP3CT SYSTEMS
AUTOMATIC UP TO 6 M, MANUAL UP TO 11 M DEPTH
PRECISE MARKING OF DAMAGE POSITIONS:
BASIS FOR CONSTRUCTION SITE PLANNING
15-HOUR BATTERY LIFE
FREQUENCY ANALYSER AUTOMATICALLY RECOMMENDS BEST FREQUENCY
IP65 – ROBUST FOR DAILY OUTDOOR USE
TECH SHEET

FREQUENTLY ASKED QUESTIONS
How deep can the LOC receiver locate a camera?
In automatic mode, the LOC receiver locates up to 6 m depth; in manual mode up to 11 m – with a locating accuracy of ±5%.
Which NSP3CT systems is the LOC compatible with?
The LOC is compatible with all NSP3CT systems featuring an integrated locating sonde: CRC90, CRC130, ONE and TWO. No separate transmitters are required – the sondes are directly integrated into the camera heads.
How does the LOC automatically select the best locating frequency?
The integrated frequency analyser scans the area automatically, identifies interference sources and recommends the optimal frequency for the respective deployment situation.
How long does the LOC receiver battery last?
The Li-Ion battery of the LOC receiver delivers up to 15 hours of continuous operation – with a charge time of only 2 hours.
Is the LOC suitable for daily outdoor use?
Yes. The LOC receiver is rated IP65 – fully dust-tight and jet-water protected. The operating temperature range extends from −20°C to +50°C.
Can I use the LOC to mark damage positions for construction planning?
Yes. The LOC displays camera position and depth above ground, enabling precise marking of damage locations – without excavation work for pre-localisation.