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LEICA DD Utility Line Signal Transmitter, 640 Hz, 10 ft Depth, IP67 - Underground Utility Locators
LEICA DDUnderground Utility Locators

LEICA DD Utility Line Signal Transmitter, 640 Hz, 10 ft Depth, IP67

The LEICA DD Utility Line Signal Transmitter (MPN DA175) is an underground utility locator accessory that operates at 640 Hz. It features a 10 ft maximum locating depth, IP67 rating, and digital direct/induction…

SKU 3G-OTH-172205

Also listed as: DA 175 · DA-175

Brand
LEICA DD
Item
Utility Line Signal Transmitter, 640 Hz, 10 ft Depth, IP67
Part Number
DA175
Category
Underground Utility Locators
Available to Order
Also known as:DA175LEICA DD
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Collect or forward from our office
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Technical specs
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Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Yes — hazmat handling and paperwork applyHazardous Material
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

LEICA DD
Manufacturer Part Number
DA175
Type
Locating Dp, IP67, Digital, Direct/Induction
Includes
Carrying Case; Receiver
Alert Type
Audible; Digital Display
Battery Size
D
Catalog Page
535
Display Type
Digital
Locator Type
Utility Line Signal Transmitter
Power Source
Battery
For Circuit Type
Energized
Battery Chemistry
Lithium Ion
Country of Origin
United Kingdom (subject to change)
For Voltage Range
100/240V AC
Sonde Frequencies
3
Includes Batteries
Yes
Compatible Receiver
Leica Detect DD220; Leica DetectDD120
Display Screen Type
LED
Max. Locating Depth
10 ft
Operating Frequency
33 kHz; 512 Hz; 640 Hz; 8 kHz
Receiver Dimensions
9.84 in x 4.45 in x 8.11 in
Inductive Frequencies
3
Line Trace Frequencies
3
Transmitter Dimensions
9.84 in x 8.11 in x 4.45 in
Circuit Connection Type
Direct; Induction
Transmitter Power Output
3 W
Manufacturer Warranty Length
1 yr
Number of Batteries Required
4

Technical Documents

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LEICA DD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEICA DD Utility Line Signal Transmitter (MPN DA175) is an underground utility locator accessory that operates at 640 Hz. It features a 10 ft maximum locating depth, IP67 rating, and digital direct/induction functionality.

Frequently Asked Questions

What is the LEICA DD Utility Line Signal Transmitter used for?

The LEICA DD Utility Line Signal Transmitter (MPN DA175) is used to apply a 640 Hz signal to buried pipes or cables so a compatible receiver can trace their path and depth. It is essential for construction, utility locating, and excavation safety applications.

What are the specifications of the LEICA DD Utility Line Signal Transmitter?

The LEICA DD Utility Line Signal Transmitter operates at 640 Hz, offers a maximum locating depth of 10 ft, and has an IP67 rating for dust and water ingress protection. It supports both direct connection and induction coupling methods for signal application.

Where to buy the LEICA DD Utility Line Signal Transmitter worldwide?

You can source the LEICA DD Utility Line Signal Transmitter (DA175) through 3G Electric, a global industrial equipment supplier. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the transmitter reaches your job site reliably.

How to select the right LEICA DD Utility Line Signal Transmitter for my job?

Select the LEICA DD Utility Line Signal Transmitter if you need a 640 Hz signal for tracing utilities up to 10 ft deep. The IP67 rating suits wet or dusty environments, and the direct/induction modes allow flexible coupling to metallic pipes or cables. Verify compatibility with your receiver.

Used in

Common applications for LEICA DD
Construction — Leica DD120 DEPTH KIT for pre-excavation locating of buried metallic pipes and cables.
Utility maintenance — Leica DD300 Depth Package for tracing deep utilities up to 32.8 ft.
Plumbing — Leica DD130 Plumbers Kit for locating and tracing underground pipes in residential and commercial settings.
Gas distribution — Leica DD300 for detecting gas lines using Passive Radio (RF) mode at 33 kHz.
Electrical — Leica DD120 for identifying energized power cables with Power testing mode.
Telecommunications — Leica DD130 for tracing fiber and copper cables using active transmitter frequencies.
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LEICA DD Products

3G Electric supplies LEICA DD underground utility locators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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