We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
The Cal Test CT4071 allows safe, accurate measurement between two voltage points where neither point is referenced to ground. The CT4071 offers both a 50 MHz bandwidth and a 25 MHz bandwidth. The 50 MHz bandwidth is for the 200x, 500x, and 1000x attenuation settings and the 25 MHz bandwidth is for the 100x attenuation setting.
Includes:
- • (2) High voltage hook probes, black & red
- • (2) Alligator Clips, black & red
- • (2) Sheathed 4 mm banana plug test leads, silicone jacketed, black & red
- • Insulated BNC cable, 100 cm
- • 9 V Power adapter included (CT3957)
Electrical Characteristics | |
CT4071 | |
Bandwidth (-3dB) | 50 MHz for 200x/500x/1000x 25 MHz for 100x |
Rise Time (probe only) | 7 ns for 200x/500x/1000x 18 ns for 100x |
Attenuation ratio | 100x/200x/500x/1000x |
Accuracy | ±2% |
Input Voltage: | |
Differential Input Voltage (DC + AC peak) @ 100x | ±350 V |
Differential Input Voltage (DC + AC peak) @ 200x | ±700 V |
Differential Input Voltage (DC + AC peak) @ 500x | ±1750 V |
Differential Input Voltage (DC + AC peak) @ 1000x | ±3500 V |
Absolute Maximum Rated Input Voltage (each side to ground) | 2500 Vrms |
Input Impedance | 54 MΩ // 1.2 pF |
Input Impedance (each side to ground) | 27 MΩ // 2.3 pF |
Output Voltage: | |
Swing | ±8 V (driving 1 MΩ oscilloscope input) |
Offset (typical) | ±5 mV |
Noise (typical) | 2 mVrms |
Source Impedance (Typ.) | 50 Ω |
Safety Specifications | IEC 61010-031 CAT II |
Mechanical Characteristics | |
Weight | 280 g |
Dimensions | 240 x 80 x 30 mm |
BNC Cable Length | 100 cm |
Input Leads Length | 55 cm |
Environmental Characteristics | |
Operating Temp/Humidity | 0°C to 50°C / Up to 85% RH |
Storage Temp/Humidity | -30°C to 70°C / Up to 90% RH |
Pollution Degree | Pollution Degree 2 |
Write Your Own Review