TESTEC Elektronik GmbH
TESTEC TT-HVP 2739 High-Voltage Passive Oscilloscope Probe | 39kV CAT I (15014)
TESTEC TT-HVP 2739 High-Voltage Passive Oscilloscope Probe | 39kV CAT I (15014)
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Key Features
- 1000:1 Attenuation – Safely measures up to 39kV DC+AC peak (27kV AC RMS).
- 50MHz Bandwidth – Captures transient waveforms with 1.6ns rise time.
- 900MΩ Input Impedance – Minimises circuit loading for accurate readings.
- CAT I Safety Certified – Compliant with IEC 61010-031:2015 for hazardous environments.
- 2.0m Shielded Cable – Reduces noise in high-voltage setups.
- Passive Design – No external power required for field or lab use.
- Adjustable Compensation – 10–35pF range for oscilloscope compatibility.
Overview
The TESTEC TT-HVP 2739 is a high-impedance passive oscilloscope probe engineered for precision measurements in industrial and laboratory environments. Part of Testec’s HV series, it complements models like the TT-HVP-40 (28kV AC) and TT-HV-250 (2500V CAT I) with its superior 39kV DC+AC peak rating. Its 1000:1 attenuation ratio safely scales extreme voltages for compatibility with standard oscilloscopes, which makes it ideal for power electronics, motor drives, and renewable energy systems.
Featuring 50MHz bandwidth and 1.6ns rise time; the TT-HVP-2739 captures high-speed transients with minimal signal distortion. The 900MΩ input impedance and 2pF input capacitance reduce circuit loading, while the 2.0m shielded cable minimises noise in high-voltage setups. Certified to IEC 61010-031:2015 CAT I standards, it ensures operator safety in hazardous environments. Unlike active probes, its passive design eliminates external power requirements, simplifying field deployments.
Engineers benefit from adjustable 10–35pF compensation for oscilloscope compatibility and a rugged, ergonomic design optimised for prolonged use. For professionals prioritising accuracy, safety, and versatility in high-voltage diagnostics, the TT-HVP-2739 delivers unmatched reliability.