Art-Nr.: WMDEBT120
Sonel BT-120 Batterietester
| Measurement functions | Display range | Resolution | Accuracy |
|---|---|---|---|
| Internal resistance | 0…300 Ω | from 1 μΩ | from ±(0,5% v.Mw. + 10 Digits) |
| Voltage | |||
| DC voltage | 0…500 V | from 0,001 V | ±(0,5% v.Mw. + 5 Digits) |
| AC voltage | 0…500 V | 0,1 V | ±(0,75% v.Mw. + 5 Digits) |
| Ripple voltage | 0…5 V | 0,001 V | ±(2,5% v.Mw. + 10 Digits) |
| Current | |||
| DC current | 0…400 A | from 0,001 A | ±(0,5% v.Mw. + 5 Digits) |
| AC current | 0…400 A | from 0,001 A | ±(0,75% v.Mw. + 10 Digits) |
| Temperature | -10…100°C | 0,1°C | ±(1% v.Mw. + 2 Digits) |
With the BT-120 from Sonel, you receive a versatile testing device for evaluating the most important battery parameters – quickly, reliably and precisely. Whether in professional use or in the private sector: The BT-120 helps to keep batteries performing and to detect possible failures at an early stage.
Through detailed analyses such as internal impedance measurement and ripple voltage testing, the condition of every battery can be assessed exactly – ideal for the maintenance of batteries in vehicles, industrial plants, emergency power systems and more.
Functions and benefits at a glance
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Efficient battery analysis:
Delivers precise information on the condition of batteries – ideal for assessing whether a battery can be replaced or used further. -
Internal impedance measurement:
Displays the electrical resistance within the battery. An important indicator of aging, cell damage or charging problems. -
Ripple voltage test up to 5 V:
Detects sources of error such as unstable chargers or defective cells that can lead to performance losses. -
AC/DC current measurement up to 400 A:
Checks the current carrying capacity – important for systems with high energy demand. -
AC/DC voltage measurement up to 500 V:
Checks whether the battery voltage is stable and matches the requirements of the connected devices.
Flexible use in many industries
Whether in automotive engineering, in the field of renewable energies, in telecommunications systems or in industrial emergency power solutions – the BT-120 impresses wherever a reliable power supply is required.
Why the Sonel BT-120?
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Delivers reliable and reproducible measurement results
-
Increases the operational safety of battery-supported systems
-
Saves time and costs through early fault detection
-
Ideal for preventive maintenance and troubleshooting
| Properties |
|---|
| Display: | LCD |
|---|---|
| Humidity max.: | 85% |
| electromagnetic compatibility (EMV): | EN 61326-2-2, IEC/EN 61326-1 |
| measurement category: | CAT III 500 V |
| operating temperature: | 0 °C - +50 °C |
| protection rating: | Housing IP 54 |
| storage temperature: | -20 - +50 °C |
| Weight: | 1.4 kg |
| Width: | 232 mm |
| Height: | 192 mm |
| Measurement functions | Display range | Resolution | Accuracy |
|---|---|---|---|
| Internal resistance | 0…300 Ω | from 1 μΩ | from ±(0,5% v.Mw. + 10 Digits) |
| Voltage | |||
| DC voltage | 0…500 V | from 0,001 V | ±(0,5% v.Mw. + 5 Digits) |
| AC voltage | 0…500 V | 0,1 V | ±(0,75% v.Mw. + 5 Digits) |
| Ripple voltage | 0…5 V | 0,001 V | ±(2,5% v.Mw. + 10 Digits) |
| Current | |||
| DC current | 0…400 A | from 0,001 A | ±(0,5% v.Mw. + 5 Digits) |
| AC current | 0…400 A | from 0,001 A | ±(0,75% v.Mw. + 10 Digits) |
| Temperature | -10…100°C | 0,1°C | ±(1% v.Mw. + 2 Digits) |