Description
TT-SX 9001 – Active Differential Probe — BOLTON SKU 66567.
About the TT-SX 9001 – Active Differential Probe
The P0008390 active differential probe supplied under this reference is the OMICRON Lab TT-SX 9001. It measures the voltage between two points in a circuit without either point being referenced to earth. Attenuation is switchable between x10 and x100, giving differential input ranges of ±70 V and ±700 V respectively, with a -3 dB bandwidth of 30 MHz and DC accuracy of ±2%. Input impedance is 5 MΩ, which limits loading on the circuit under test. The maximum common-mode input voltage is ±700 V (DC + AC peak), and each input to ground carries a 1000 V CAT III rating to IEC 61010-031:2015. The probe connects to any oscilloscope with a 1 MΩ BNC input and can be powered from the oscilloscope USB port, from internal batteries, or from a power pack. Delivery includes a pair of probe hooks (red and black) and a 100 cm USB-A to USB-C power cord.
Key specifications
| Manufacturer | OMICRON Lab |
|---|---|
| Attenuation | x10 / x100, switchable |
| Differential input range | ±70 V (x10) / ±700 V (x100) |
| Bandwidth (-3 dB) | 30 MHz |
| DC accuracy | ±2% |
| Input impedance | 5 MΩ |
| Max common-mode input | ±700 V (DC + AC peak) |
| Safety rating | 1000 V CAT III, IEC 61010-031:2015 |
| Oscilloscope interface | BNC, 1 MΩ input |
| Power options | Oscilloscope USB, internal batteries or power pack |
Typical applications
Differential probes of this class are used wherever a waveform has to be captured between two live nodes rather than between a node and earth — switching-node and gate-drive waveforms in power converters, inverter legs in motor drives, and DC-bus or battery-string measurements. The ±700 V range on the x100 setting with 30 MHz bandwidth suits switch-mode power supply and inverter development on the bench, while the x10 setting gives finer resolution on lower-voltage control and signal nodes. The 1000 V CAT III input rating allows the probe to be taken into installation environments where transient energy has to be accounted for.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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