Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
PT740-2A AC/DC Current Clamp (600A, 150kHz)
The PT740-2A is a very professional AC/DC current clamp, capable of measuring all AC/DC currents quickly, safely and easily. Using the Hall effect principle of measurement, it is capable of measuring 600A DC as well as 600A AC peak.The PT740-2A is also suitable for power measurements and is capable of measuring RMS values in the presence of DC interference. Perfect for use on oscilloscopes or other instruments with BNC inputs, it is a high precision current clamp with a one mV BNC output. It can be used directly on display oscilloscopes or auto-zeroing systems.
| PT740-2A Clamp-on AC/DC Current Probe | |||
| Precision and Phase Shift | Current range | 0.2A~60A peak.
0.4A~60A DC |
60A~600A peak.
60A~600A 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: diameter 30 mm: 2 cables: diameter 24 mm or 2 х 31.5 х 10 mm busbars | ||
| operating temperature | 0~50℃ | ||
| Operating humidity | 20~75%RH | ||
| sizes | 224х97х44mm | ||
| weights | 440g | ||
| color | Dark gray case; red jaws | ||
| exports | Cable length 2M, BNC interface, can be customized multimeter special interface | ||
Unit: mm
