TESTEC Elektronik GmbH
TESTEC TT-SX 9000 Series Active Differential Probes
TESTEC TT-SX 9000 Series Active Differential Probes
Couldn't load pickup availability
Key Features
- Dual attenuation ranges (10x/100x or 20x/200x) for flexible signal scaling
- 30MHz bandwidth with 14ns rise time for precision time-domain analysis
- CAT III 1000V safety rating exceeds competitor specifications
- ±700V (9001) / ±1400V (9002) max differential input voltage
- 72dB CMRR at 50Hz for noise rejection in high-interference environments
- USB-C or 4xAA battery operation – no proprietary power supplies required
- Compact 488g design with IP-rated insulation for field portability
Overview
The Testec TT-SX 9001 and TT-SX 9002 active differential probes provide engineers with precision measurement capabilities for high-voltage floating signals. Designed for compatibility with standard earth-grounded oscilloscopes, these probes support differential voltage measurements up to 700V (9001) and 1400V (9002) with user-selectable attenuation ratios of 10x/100x and 20x/200x, respectively. Their 30MHz bandwidth ensures accurate signal capture for power electronics, motor control, and EV/hybrid vehicle systems applications.
Unique features include dual power options (USB-C or AA batteries) for field portability, ±2% DC accuracy, and CAT III 1000V safety certification – a critical advantage over competitors like Tektronix’s HVD3106A (CAT II) or Teledyne LeCroy probes requiring external power modules. The insulated BNC output eliminates ground loops, while LED overload indicators and 5MΩ/2pF input impedance minimise circuit loading.
The TT-SX series combines laboratory-grade performance with rugged field readiness for engineers prioritising safety and flexibility. Its compact design (488g) and compatibility with all major oscilloscope brands make it an essential tool for high-voltage R&D and compliance testing.
Each Testec TT-SX Model offers user selectable attenuation setting of 10x & 100x (TT-SX 9001) and 20x & 200x (TT-SX 9002), making both probes highly versatile and usable for a broad range of applications including power supply measurements and motor controls.
Both probes are compatible with any oscilloscope with a 1 MΩ BNC female input and feature up to 30 MHz of bandwidth. The probes can be powered by any oscilloscope USB port, internal batteries (4 AA batteries, not included in the scope of delivery), or mains power adapter.
Frequently Asked Questions
Have a Question?
Be the first to ask a question about this.