Kabel Locator Leica DD120 -

Simplifying Use

Ease of Use – The locator requires minimal adjustment to locate services. Removing the sensitivity control also ensures detectable services cannot be missed where the user reduces sensitivity too much.
In-built Self Test – A quick check can easily be performed by staff or users to ensure units are working correctly. This can be carried out when off-hiring locators or handing over to users for the first time.
Signal Strength Indication (SSI) – features numeric signal strength readout, specifically designed for easy cable identification.
Hazard Zone – Alert the user to shallow services within 30cm of the locator. This can enable users to change their method of breaking ground and prevent cable strikes.

Leica DD120 buried utility locator, (60Hz) mains power region Detection in Auto, Power, Radio and Transmitter modes. Features Hazard Zone, shallow service and depth estimation when used in conjunction with a signal transmitter or sonde.

Spesifikasi

Operating frequencies

Mode	Frequency
Power	50 Hz or 60 Hz mains electrical and harmonics
Radio	15 kHz to 60 kHz
Auto	Power, Radio, 33 kHz
Transmitter	32.768 (33) kHz 8.192 (8) kHz 512 Hz (DD130 series models) 640 Hz (DD130 series models)

Depth estimation

Locator	DD120 series	DD130 series
Depth range	Line 0.3 m to 3 m	Line 0.3 m to 3 m
	Line 0.3 m to 3 m	Sonde 0.1 to 9.99 m
Depth accuracy (Undistorted signal)	10%	10%

Dimensions

General technical data

Mode	Output
Display panel	Monochrome
Keypad	2 membrane push buttons
Audio	85 dBA @ 30 cm Power, Radio and Auto mode: Continuous tone (different pitch for each mode). 8 kHz and 33 kHz mode: All tones are different. Pulsed tone (different pitch for each mode). 512 Hz and 640 Hz mode: Pulsed tone (different pitch for each mode). All tones are different.
Battery type	6 x LR6 (AA) alkaline
Typical operating time	15 hours constant use at 20 °C/68 °F
Dimensions	85 x 250 x 760 mm/3.4 x 10 x 30 inches
Weight (incl. batteries)	2.7 kg with batteries
Temperature	Operating -20 °C to +50 °C, -4 °F to +122 °F Storage -40 °C to +70 °C, -40 °F to +158 °F
Protection against water, dust and sand	Conforms to IP54
Humidity	95% RH non condensing The effects of condensation are to be effectively counteracted by periodically drying out the product.