Product Description
The Leica DD175 Depth and GPS package features advanced automatic controls making it easy-to-use, requiring minimal user experience. The DD175 Depth and GPS package simplifies detecting the position of buried cables and pipes before excavation work, helping prevent operator injury, asset damage and any subsequent costs.
Use the Leica DD175 Buried Utility Locator in conjunction with the DA175 transmitter and range of accessories to achieve improved accuracy and application scope. Take advantage of the Bluetooth and GPS connection for sharing data with the existing DX Software Suite. Work safer, simpler, and smarter with automatic pinpointing. Reduce the likelihood of human error and enable easier and more efficient cable and pipe location, saving you time and money.
Features and Components
Features:
- Integrated GPS & BT Module
- Internal Data Logging
- Connectivity with DX Software Suite
- Extended Trace Range with Additional 512 Hz and 640Hz frequencies
- Signal current measurement
Components:
Buried Utility Locator
a) Display Panel – Contains the operational controls.
b) Speakers – (mounted internally left and right) Active at power on and when a signal is detected c) On/Off Trigger – Press and hold the trigger to activate the Locator. Release the trigger to deactivate. d) Battery Hatch Release – Pressing the release button unlocks the battery hatch allowing access to the battery compartment. e) Battery Compartment – 6 x LR6 (AA) alkaline batteries are used. Replace all batteries when indicated. f) Case Foot – The case foot can be replaced if it is worn. Contact your agency or Leica Geosystems authorised service workshop. |
![]() |
Signal Transmitter
![]() |
a) Accessory compartment
b) Connection socket c) 4 × LR20 alkaline batteries compartment d) Signal transmitter keyboard e) Speaker f) Induction arrow |
Technical Specifications
Buried Utility Locator | DD175 |
Power | 50Hz / 60Hz Model |
Radio | 15kHz – 60kHz |
Auto | Power, Radio, 33kHz |
Transmitter Mode | 32.768 (33) kHz |
8.192 (8) kHz | |
512 Hz | |
640 Hz | |
Depth Range
|
Line 0.3m to 3m |
Sonde 0.3m to 9.99m | |
Depth Accuracy | 10% |
Environmental Standard | IP54 |
Operating Temperature | -20° C to 50° C |
Battery | 6 x LR6 (AA) Alkaline |
Battery Operated Time** | 15 hours |
Dimensions (HxWxD) | 760 x 250 x 85 mm |
Weight with Batteries | 2.7 kg |
Internal Data Storage |
■ |
Data Logging |
■ |
GPS |
■ |
Bluetooth |
■ |
* Depth to an undistorted signal
** Constant use at 20°C
Signal Transmitter | DA175 |
Induction Mode Frequencies | 32.768 (33) kHz / 8.192 (8) kHz |
Power Output | Up to 1 Watt max. when connected to a buried service with an impedance of 300 Ω |
Direct Connection Mode Frequencies | 32.768 (33) kHz / 8.192 (8) kHz / 512 kHz / 640 Hz |
Environmental Standard | Cover Closed: IP67 |
Cover Open: IP65 | |
Operating Temperature | -20° C to 50° C |
Storage Temperature | -40° C to 70° C |
Battery | 4 x D alkaline (IEC LR20), supplied |
Battery Operating Time | 30 hrs intermittent use at 20 °C |
Dimensions (HxWxD) | 250 x 206 x 113 mm |
Weight with Batteries | 2.5 kg |
Packing List
Leica DD175 Utility Locator |
Leica DA175 1 Watt Signal Transmitter |
1 System Carry Bag |
1 Year Warranty |
User Manuals |
Alkaline Batteries |
Data Sheet
Part Numbers
Leica DD175 (50Hz) Depth & GPS package | ||
![]() |
Part Number: | 6017281 |
Accessories
Trace Rod 50 | ||
![]() |
Part Number: | 850278 |
Trace Rod 80 | ||
![]() |
Part Number: | 850279 |
Transmitter Clamp 100mm | ||
![]() |
Part Number: | 850280 |
Transmitter Clamp 80mm | ||
![]() |
Part Number: | 850281 |
Mini Sonde 33 | ||
![]() |
Part Number: | 850288 |
Midi Sonde 33/8 | ||
![]() |
Part Number: | 850289 |
Maxi Sonde 33/8 | ||
![]() |
Part Number: | 850290 |
Clamp Sonde 33 | ||
![]() |
Part Number: | 850291 |
Duct Sonde | ||
![]() |
Part Number: | 856131 |