Pico Technology Oscilloscope Probe, Probe Type: Active, Differential 100MHz 1kV
- RS Stock No. 898-6747
- Mfr. Part No. TA042
- Manufacturer Pico Technology
Pico 100MHz 1400V Differential Probe TA042,100:1/1000:1
Pico TA042 is an active differential probe suitable for high common-mode voltage measurement applications up to ±1400V (DC + peak AC). It is capable of acquiring higher speed signals of up to 100MHz. This differential probe extends the functionality of standard single-ended input oscilloscopes to allow a safe and accurate method of making high-voltage differential measurements. Applications include making safe measurements in power circuit applications and acquisition of low speed balanced differential signals found in serial communications buses.
Bandwidth DC to 100MHz (–3 dB)
Attenuation 100:1/1000:1
Rise time 3.5ns
Accuracy ±2%
Input impedance 4MΩ ll 7pF each side to ground
Maximum differential voltage input (100:1) ±140V (DC + peak AC) or 140VRMS
Max differential voltage input (1000:1) ±1400V (DC + peak AC) or 1000VRMS
Common mode range ±1400V (DC + peak AC) or 1000VRMS (100:1 and 1000:1)
Absolute maximum voltage (differential or common mode) ±1400V (DC + peak AC) or 1000VRMS CAT III (1/100 & 1/1000)
Swing (into 50 kΩ load) ±7V
Offset (typical) <±5mV
Noise (typical) 0.9mVRMS
Source impedance (typical) 50Ω
CMRR (typical) 80dB @ 60Hz; 50dB @ 1MHz
Ambient operating temperature -10 to +40°C
Ambient storage temperature -30 to +70°C
Power requirement 4xAA cells or 6VDC/200mA mains adaptor or regulated 9VDC/120mA mains adaptor
Length of input leads 30cm
Length of BNC lead 90cm
Weight 500g
Dimensions 207 x 83 x 38 mm
Pico Technology Oscilloscope Probe
The Pico Technology TA042 oscilloscope probe is an active differential probe, suitable for high common-mode voltage measurement applications up to ±1400V. It can be used with a signal speed of up to 100MHz. This differential probe extends the functionality of standard single-ended input oscilloscopes to allow a safe and accurate method of making high voltage differential measurements.
Features and Benefits
• Bandwidth is DC to 100MHz (–3dB)
• Attenuation ratio is 100:1/1000:1
• Accuracy is ±2%
• Input impedance is 4Mohm ll7pF each side to ground
• Differential range is (100:1) ±140V (DC + peak AC) or 140VRMS
• Maximum differential is (100:1) ±1400V (DC + peak AC) or 1000VRMS
• Common mode range is ±1400V (DC + peak AC) or 1000VRMS (1/100 & 1/1000)
• Absolute maximum voltage is ±1400V (DC + peak AC) or 1000VRMS CAT III (1/100 & 1/1000)
• Swing is ±7V into 50Kohm load
• Offset (typical) is <±5mV
• Noise (typical) is 0.9mVRMS
• Source impedance is 50
• CMRR (typical) is 80dB at 60Hz and 50dB at 1MHz
• Ambient operating temperature ranges between -10°C and 40°C
• Power requirement 4xAA cells or 6VDC/200mA mains adaptor or regulated 9VDC/120mA mains adaptor
Applications
• Safe measurement in power circuit
• Acquisition of low speed balanced differential signals found in serial communications buses
• Transients in switching power supplies, inverters and motor drives, electronic ballasts and CRT displays
• Signals in the milliV range from sensors and other instrumentation
Certifications
• IEC-1010.1
• IEC-1010.2-031 CAT III
• Pollution Degree 2.
| Attribute | Value |
|---|---|
| Probe Type | Active, Differential |
| Attenuation | 1:100, 1:1000 |
| Bandwidth | 100MHz |
| Maximum Common Mode Input Voltage | 1kV |
| Number of Probes | 2 |
| Safety Category Level | CAT III |
| Safety Category Voltage | 1000 Vrms, 1400 V ac/dc |
| Safety Category | CAT III 1400 V ac/dc, 1000 Vrms |
| Rise Time | 3.5ns |
