Used Leica Detect DD220 Smart Locator
Accessoires
With automated pinpointing technology and a clear visible display, the DD220 discovers buried utilities with confidence, even in densely packed areas. On-board video support, usage alerts and diagnostics, combine to improve product use and, protect operators and utilities
This is the updated version of the DD120, it has a better detection rate due to an innovative aerial design. This gives the DD220 a deeper detection range and new 131 kHz frequency to find smaller diameter cables.
- SMART Technology; GPS, Bluetooth, 8GB internal memory
- Power, Radio, Auto modes
- Transmitter modes, 131kHz, 33kHz, 8kHz or Auto (automatic detection of the transmitter signal)
- Depth detection up to 23 feet
- Good-to-Go Health Check and Start up test
- On-board video user guides
- IP66 rating - protection from dust and water
- Web Calibration Verification
- 3 year Warranty
Compatible with the DA175 and DA220 Signal Transmitters and Sonde range. Includes, Three Year warranty, Li-Ion battery pack, A100 charger, A140 - Car Adapter Cable.
Operating frequencies
| Mode | Frequency | Sensitivity @ 1 meter |
|---|---|---|
| Power | 50 Hz or 60 Hz mains electrical and harmonics | 3 mA |
| Radio | 15 kHz to 60 kHz | 25 μA |
| Auto | Power, Radio, 33 kHz | Mode dependent |
| Transmitter | 131.072 (131) kHz 32.768 (33) kHz 8.192 (8) kHz 512 Hz (DD230 series models) 640 Hz (DD230 series models) |
5uA 5uA in 100uA 500uA 500uA |
Depth estimation
| Locator | DD220 series | DD230 series |
|---|---|---|
| Depth range | Line 0.1 m to 5 m | Line 0.1 m to 7 m |
| Sonde 0.1 m to 7 m | Sonde 0.1 to 10 m | |
| Depth accuracy (Undistorted signal) |
5% | 5% |
Dimensions

General technical data
| Mode | Output |
|---|---|
| Display panel | Color LCD |
| Keypad | 3 membrane push buttons |
| Audio | 85 dBA @ 30 cm Power, Radio, Auto Differing Tone for each mode Transmitter Modes Same tone |
| Battery type | 7.4 V Li-Ion pack |
| Typical operating time | 15 hours constant use at 20°C/68°F |
| Dimensions | 93 x 290 x 765 mm/3.66 x 11.42 x 30.12 inches |
| Weight (incl. batteries) | 2.7 kg with Li-ion |
| 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 IP66 |
| Humidity | 95% RH non condensing The effects of condensation are to be effectively counteracted by periodically drying out the product. |
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