Kabel Locator Alpha DT3

The ALPHA DT3 is the latest multifunctional pipeline detector developed by AlphaGEO for detecting pipes, cables, optical fibers, etc. Its transmitter has a high power output up to 15 watts, and its locator has multiple modes for locating the target. It can accurately determine the position, path direction, and burial depth of underground pipelines. With optional accessories, it can also identify target cables even in complex cable networks and precisely locate cable grounding faults. As a comprehensive solution in the field of detection, it truly achieves multi-purpose functionality, significantly reducing usage costs.

Feature

Locator 4.3-inch & transmitter 5.6-inch touch-color LCDs.

20 active & 2 passive frequencies support radio detection.

Built-in frequency sweep test.

Fully digital high-precision sampling.

Integrated pipeline detection and coordinate measurement

Max output power: 15W, 15 adjustable levels.

Transmitter with digital high-power output, automatic impedance matching & protection.

Intuitive display: Direction arrows, signal bar, current direction, Pipeline simulation, color-coded signal quality (blue=good, red=poor)

Locator

4.3 inch

Transmitter

5.6 inch

ALPHA DT3 is an ergonomically designed pipeline detector, which is lightweight, sturdy, durable and well adapted to harsh environments. Both the locator and transmitter feature an HD backlit color LCD for clear viewing in all light and weather. ALPHA DT3 enables real-time positioning of target location, direction and depth. Wide frequency range and multi-modes meet diverse application needs.

4 Ways to Apply Signal

Direct connection

Clamp Coupling

Induction

Sonde

4 Locating Modes

Peak-Trough

Navigation

Signal Curve

Sonde

Spesifikasi

Specifications

LOCATOR

Parameter	Specification
Function	Pipe/Cable detection (cable position tracking, direction display, depth measurement, current measurement), Cable identification, Sonde positioning, Ground fault location
Power	7.4V DC 6400mAh rechargeable lithium battery
Input Method	Built-in receiving coil; External flexible signal clamp; External A-frame
Receiving Frequencies	Active detection frequencies: 128Hz, 512Hz, 577Hz, 640Hz, 1024Hz, 1280Hz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 9.50kHz, 9.80kHz, 10kHz, 33kHz, 66kHz, 82kHz, 83.1kHz, 89kHz, 133kHz, 201kHz (among which 512Hz, 640Hz, 1024Hz, 1280Hz, 2.56kHz, 3.20kHz have directional characteristics, can identify signal direction) Power frequency: 50Hz, 60Hz Communication frequency: Radio
Detecting Modes	Broad Peak method, Sharp Peak method, Trough method
Display Modes	Peak-Trough positioning mode, Navigation mode, Signal curve mode, Sonde mode
Detecting Range	Direct connection method: Generally up to 0-20 km cable length, mainly determined by grounding resistance, cable resistance, and cable burial depth Coupling method: Generally up to 0-10 km cable length, mainly determined by grounding resistance, cable resistance, and cable burial depth Induction method: Suitable for cables with burial depth less than 2 m
Measuring Accuracy	±5% (burial depth 0-3m); -15% (burial depth 3m-20m)
Sound Indication	Frequency tone varying with signal strength
Bluetooth Communication	Supports Bluetooth communication for instrument control and connecting to Surpro6.0 for various data processing
Interference Distance	Pipe/Cable detection: More than 5m for coupling method, more than 20m for induction method can be considered interference-free. Cable identification: More than 5m for coupling method can be considered interference-free.
LCD	4.3-inch color LCD, supports touch operation
Coordinate Survey	Compatible with Professional RTK
Dimensions	Approx. 318mm * 140mm * 726mm
Weight	Approx. 2.1Kg
Charger	DC8.4V, 1A
Transmitting Signal Clamp	Length approx. 620mm, diameter approx. 8mm; Inner Diameter φ150mm; Cable Length 3m.
Direct Connect Cable	3m
Connecting Port	1 * USB interface (for firmware upgrade, can charge mobile phone) 1 * Type-C charging port 1 * DC charging port 1 * Accessory socket
Withstand Voltage	AC 2000V/rms (between front and back of enclosure)
Operating Temp/Humidity	-10℃ ~ 40℃; below 80% Rh
Storage Temp/Humidity	-10℃ ~ 50℃ , ≤95% RH, no condensation
Electromagnetic Characteristics	IEC61326 (EMC)
Applicable Safety Regulations	IEC61010-1 CAT III 600V, IEC61010-031, IEC61326, Pollution degree 2

TRANSMITTER

Parameter	Specification
Function	Multi-frequency signal transmission for pipe/cable path detection, cable identification, and fault location
Power	11.1V DC 12800mAh rechargeable lithium battery
Output Method	Direct connection, Induction, Signal clamp coupling
Output Frequencies	128Hz, 512Hz, 577Hz, 640Hz, 1024Hz, 1280Hz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 9.50kHz, 9.80kHz, 10kHz, 33kHz, 66kHz, 82kHz, 83.1kHz, 89kHz, 133kHz, 201kHz
Output Power	15W Max, 15 adjustable levels, fully automatic real-time impedance matching
Direct Connect Output Voltage	150Vpp MAX
Circuit Protection	With overload and short circuit protection
LCD	5.6-inch capacitive touch LCD
Dimensions	Approx. 192mm * 307mm * 136mm
Weight	Transmitter 3.30Kg; Transmitting signal clamp 1.12kg
Charger	DC 12.6V, 1A
Transmitting Signal Clamp	LengthWidthThickness 300mm×195mm×35mm Inner Diameter φ150mm Cable Length 3m
Direct Connect Cable	3m
Connecting Port	1 * USB interface (for firmware upgrade, can charge mobile phone) 1 * Type-C charging port 1 * DC charging port 1 * Accessory socket
Withstand Voltage	AC 3700V/rms (between top and bottom of instrument case)
Electromagnetic Characteristics	IEC61326(EMC)
Applicable Safety Regulations	IEC61010-1 (CAT III 300V, CAT IV 150V, Pollution degree 2)