Description
TA044, Differential Scope Probe, 7000V, 70MHz, x100/x1000, CAT I
Accessory for all types of oscilloscopes with BNC inputs.The TA044 is an active differential oscilloscope probe. It lets you use a conventional earthed oscilloscope to measure signals that are not referenced to ground, including mains voltages.
It can also be used to measure and observe the waveforms of three-phase supplies or the gate and control signals of semiconductor circuits.
It is ideal for investigating motor speed controls, uninterruptible power supplies, switch mode power supplies and process controllers.
Photo similar.
Technical Data:
| Bandwidth: | DC to 70 MHz (-3 dB) |
| Attenuation ratio: | 100:1 / 1000:1 |
| Accuracy: | ±2% |
| Input impedance: | 10 M Ohm // 10 pF each side to ground |
| Input voltage: | |
| Differential range (100:1): max. differential (1000:1): |
±700 V (DC + peak AC) or 700 V RMS ±7000 V (DC + peak AC) or 5000 V RMS |
| Common mode range: | ±7000V (DC + peak AC) or 2500 V RMS (100:1 & 1000:1) |
| Absolute max. voltage (common mode): | ±7000 V (DC + peak AC) or 2500 V RMS (100:1 & 1000:1) |
| Absolute max. voltage (differential mode): | ±7000 V (DC + peak AC) or 5000 V RMS (100:1 & 1000:1) |
| Output voltage: | |
| Swing: | ±7V into 50 kOhm load |
| Offset (typical): | < ±5 mV |
| Noise (typical): | 0.9 mV RMS |
| Source impedance (typical): | 50 Ohm |
| CMRR (typical): | 80 dB @ 60 Hz; 50 dB @ 1 MHz |
| Ambient operating temperature: | -10 to 40°C |
| Ambient storage temperature: | -30 to 70°C |
| Power requirements: | |
| Standard: |
4xAA cells or 6 VDC / 200 mA mains adaptor or regulated 9 VDC / 120 mA mains adaptor |
| Length of input leads: | 60cm |
| Length of BNC lead: | 90cm |
| Weight: | 500g |
| Dimension (LxWxH): | 202mm x 83mm x 38mm |
Optional accessories:
Ps008 pluggable power supply (UK & EU)
TA059 Probus power supply adaptor
TA047 battery pack
