Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
PT-740 AC/DC current clamp (300A, 150kHz)
| PT-740 Clamp-on AC/DC Current Probe | |||
| Precision and Phase Shift | Current range | 0.2A~30A peak.
0.4A~30A DC |
30A~300A peak.
30A~300A DC |
| Output signal ratio | 10mV/A (100:1) | 1mV/A (1000:1) | |
| Output Signal Percentage Error (TYPICAL) | 1.5%±5mV | ||
| noises | 1mV rms | ||
| Rise/fall time | 2.3μs | ||
| Reference conditions: 18 ℃ ~ 28 ℃, 20 ~ 75%RH, sinusoidal signal frequency 48Hz ~ 65Hz, external magnetic field <40A / m, no DC component, no current carriers nearby, the center of the test samples, load impedance ≥ 1MΩ and ≤ 100pF, DC ~ 65Hz Measurement of the former reset to 0, the battery 9V ± 0.1V | |||
| bandwidths | DC~150kHz (-3dB) | ||
| Load Impedance | ≥1MΩ and ≤100pF | ||
| Insertion Impedance | 0.39mΩ at 50Hz, 58mΩ at 1000Hz | ||
| operating voltage | Max 600V rms | ||
| common-mode voltage (electronics) | Max 600V rms | ||
| Influence of adjacent conductors | <10mA/A at 50Hz | ||
| Jaw Conductor Location Effects | 0.51 TP3T reading | ||
| batteries | 9V alkaline battery (NEDA 1604A, IEC 6LR61 compliant) | ||
| Battery Capacity Capacity Indication | Green LED on at >6.5V | ||
| 9V battery | Standby time 120H | ||
| Overload indication | Red LED on | ||
| Auto Power Off Time | 10 minutes. | ||
| DC Zero Adjustment | √ | ||
| Jaw Insertion Conductor | 1 cable: 30mm diameter: 2 cables: 24mm diameter or 2*31.5*10mm busbar | ||
| operating temperature | 0~50℃ | ||
| Operating humidity | 20~75%RH | ||
| sizes | 224*97*44mm | ||
| weights | 440g | ||
| color | Dark gray case; red jaws | ||
| exports | Cable length 2M, BNC interface, can be customized multimeter special interface | ||
Unit: mm
