Current Clamp Adaptor, 30A AC/DC
Current Clamp Adaptor, 30A AC/DC
The TA234 probe is a 30 A current clamp. The extended measuring jaws allow measurement in a confined space and are big enough to fit around a battery cable, so it is ideal for studying battery drain issues. When measuring DC, a simple thumbwheel on the probe allows zero adjustment.
This current clamp is ideally suited for use with PicoScope oscilloscopes and features additional screening to reduce noise pickup.Technical data:
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Electrical data |
|
|---|---|
| Nominal current | 30A AC peak or DC |
| Measuring range (s) | 30mA to 30A DC (accurate) 5mA to 30A DC (usable) |
| Overload capacity | 500A for 60 s |
| Output sensitivity | 100mV/A |
| Accuracy | ±(2% of reading ± 2mA) |
| Resolution | ±1mA DC after filtering |
| di/dt tracking capability | >20A/µs |
| Conductor position sensitivity | ±1% relative to center |
| Temperature coefficient | 0.1 x specified accuracy/°C (0°C to 18°C, 28°C to 50°C) |
| Frequency range | DC to 20kHz (-0.5 dB) |
| Battery type | 9V PP3, MN 1604, 6F22, 6LR61 |
| Min. load impedance | 1MOhm |
All accuracies stated at 23 °C ±5 °C, 70 %Rh max.
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General data |
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|---|---|
| Max. conductor size | 19mm diameter |
| Output cable and connectors | 2m long coax terminated with safety BNC connector |
| Operating temperature | +5°C to +40°C |
| Storage temperature (excluding battery) | -20°C to +70°C |
| Humidity | 0 to 80% RH |
| Altitude | 0 to 2000m |
| Weight | 300g |
| Dimensions (H x W x D) | 200mm x 72mm x 38mm |
| Safety |
EN 61010-1:2010 EN 61010-2-032:2012 CAT IV 600 V, CAT III 1000 V |
| EMC |
EN 61326-1:2006 EN 61326-2-2:2006 |
| Environmental | RoHS and WEEE compliant |
