HVD3106А
Высоковольтный дифференциальный пробник, 1кВ, 120 МГц с функцией автоустановки нуля
The HVD3000A series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV electrical apparatus. The table below provides a list of recommended probe models based on specific device under test applications.
| Device Under Test | Recommended Model | Safety Class | Bandwidth | Cable Length | Tip Accessories Included |
| 120 V/240 V Half-Bridge Circuit Topologies | HVD3102A | 1 kV | 25 MHz | 2 m | Yes |
| HVD3102A-NOACC | 1 kV | 25 MHz | 2 m | No | |
| HVD3106A | 1 kV | 120 MHz | 2 m | Yes | |
| HVD3106A-NOACC | 1 kV | 120 MHz | 2 m | No | |
| 380 V - 600 V Class Electrical Apparatus | HVD3106A | 1 kV | 120 MHz | 2 m | Yes |
| HVD3106A-NOACC | 1 kV | 120 MHz | 2 m | No | |
| HVD3106A-6M | 1 kV | 80 MHz | 6 m | Yes | |
| Solar PV Inverter | HVD3106A | 1 kV | 120 MHz | 2 m | Yes |
| HVD3206A | 1.5 kV | 120 MHz | 2 m | Yes | |
| HVD3206A-6M | 1.5 kV | 80 MHz | 6 m | Yes | |
| 5 kV Electrical Apparatus | HVD3605A | 6 kV | 100 MHz | 6 m | Yes |
Key Features
- 1 kV, 2 kV, 6 kV CAT safety rated models
- Widest differential voltage ranges available
- Exceptional common-mode rejection ratio (CMRR) across a broad frequency range
- 1% gain accuracy
- High offset capability at both high and low attenuation
- AC and DC coupling
- ProBus active probe interface with automatic scaling
- AutoZero with auto disconnect switch
- Wide oscilloscope compatibility
Exceptional Common-Mode Rejection Ratio
The CMRR for the probes is exceptional out to very high frequencies, greatly improving measurement capability in the noisy, high common-mode environments found in power electronics. The high CMRR combined with low probe noise and high offset capability provides superior measurement capabilities compared to other HV differential probes.
High Precision Measurements
HVD3000A series probes provide 1% gain accuracy enabling precise voltage measurements. AutoZero capability ensures further measurement precision by allowing small offset drifts to be calibrated out of the measurement. This feature can be applied without removing the HVD3000A leads from the device under test.
Widest Application Coverage
The HVD3000A series cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV class electrical apparatus. Each model has the best available gain accuracy, widest differential and offset voltage range, and superior CMRR.
1500 Vdc CAT III Rating
The HVD3206A supports 1500 Vdc solar photovoltaic (PV) measurements per the IEC/EN 61010- 031:2015 standard. It has a 1500 Vdc CAT III and a 2000 V (DC+peakAC) CAT I rating.
Complete Probe Integration
The ProBus interface provides power and communication to the probe eliminating the need for a separate power supply or batteries. Attenuation is automatically selected based on oscilloscope gain range (V/div) setting.
Main Specifications |
|
| Bandwidth | 120 MHz |
| Input Coupling | DC only |
| Input Impedance |
10 MΩ || 2.5 pF (between inputs) 5 MΩ || 5.0 pF (either input to ground) |
| Attenuation | 50x / 500x |
|
Rise Time (10-90%) |
2.9 ns |
| Differential Voltage Range (High Attenuation) |
1500 V (DC + peak AC) from 7 to 500 V/div with up to 1500V offset. 2000 V maximum typical measurable differential voltage before saturation |
| Differential Voltage Range (Low Attenuation) | 27.6 V (DC + peak AC) from 100 mV/div to 6.9 V/div with up to 150V offset. |
| Common Mode Voltage Range | ±1500 V (DC + peak AC), 1000 Vrms (CAT III) (either input to ground) |
| Maximum Input Voltage to Earth | ±2000 Vpk (nominal, either input to ground) |
| Max Safe Input |
1000 Vrms CAT III per IEC/EN 61010-031/A1:2008 |
| Sensitivity |
100 mV/div to 6.9V/div (50X) 7V/div to 500V/div (500X) |
| Gain Accuracy | 1% (LF, guaranteed) |
| Slew Rate | 400 V/ns (maximum) |
| Output Coupling | AC or DC coupling |
| Output Termination | 1 MΩ |
| Interface | ProBus |
| Input Lead Length | 40 cm input lead length |
| Cable Length (input lead to oscilloscope connection) | 2.25 m |
Noise and Rejection |
|
| CMRR (Typical) |
DC - 60 Hz: 85 dB 1 MHz: 65 dB 5 MHz: 40 dB 20 MHz: 30 dB 100 MHz: 30 dB |
| Noise (Probe) |
50X: <30 mVrms 500X: <150 mVrms (referred to input) |
Environmental and Safety |
|
| Temperature (Operating) | 0°C to 50°C |
| Temperature (Non-Operating) | -40°C to 70°C |
| Humidity (Operating) | 5% to 80% RH (Non-Condensing) up to 30°C, decreasing linearly to 45% RH at 50°C |
| Humidity (Non-Operating) | 5% to 95% RH (Non-Condensing), 75% RH above 30°C, 45% RH above 40°C |
| Altitude (Operating) |
3,000 m maximum When used with clip accessories, 2000 m maximum |
| Altitude (Non-Operating) | 10,000 m |
| Pollution Degree | 2, Indoor use only |
