Technical data
Digital detector | GMS 120‑27 |
---|---|
Article number | 3 601 K81 7.. |
Max. detection depthA) | |
| 120 mmB) |
| 100 mmC) |
| 50 mmD) |
| 30 mmE) |
Operating temperature | –10 °C to +50 °C |
Storage temperature | –20 °C to +70 °C |
Operating frequency range | 50 ± 2 kHz |
Max. magnetic field strength (at 10 m) | 42 dBµA/m |
Max. altitude | 2000 m |
Relative air humidity max. | |
| 90 % |
| 50 % |
Pollution degree according to IEC 61010-1 | 2F) |
Energy supply | |
| 3.7 V |
| 2 × 1.5 V LR6 (AA) |
| 2 × 1.2 V HR6 (AA) |
Operating time, approx. | |
| 5 h |
| 6 h |
| 7 h |
WeightG) | 0.24 kg |
Dimensions (length × width × height) | 186 × 86 × 33 mm |
Protection rating | IP54 |
Lithium-ion battery pack (accessory) | BA 3.7V 1.0Ah A |
Article number | 1 607 A35 0N8 |
Charging connection | USB Type-C® |
Rated voltage | 3.7 V |
Capacity | 1.0 Ah |
Recommended ambient temperature during charging | +10 °C to +35 °C |
Recommended ambient temperature during operation and during storage | –10 °C to +45 °C |
Power supply (accessory) | |
Output voltage | 5.0 V |
Minimum output current | 500 mA |
Recommended power supplyH) | |
| 2 609 120 713 |
| 2 609 120 718 |
| 1 600 A01 3A0 |
| 1 600 A01 3A1 |
| 1 600 A01 3A2 |
- A)
Depends on material and size of the objects, as well as material and condition of the substrate
- B)
For a copper pipe with a 15 mm diameter
- C)
For reinforcing steel with a 12 mm diameter
- D)
Lower detection depth with non-live wires
- E)
For wooden beams with a width of 54 mm, behind 30 mm thick plasterboard
- F)
Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.
- G)
Weight without lithium-ion battery pack/non-rechargeable batteries/rechargeable batteries/battery compartment cover
- H)
For additional technical data, visit: https://www.bosch-professional.com/ecodesign
The serial number (19) on the type plate is used to clearly identify your measuring tool.
- The accuracy and detection depth of the measuring result may be negatively affected if the condition of the substrate is unfavorable.