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Safely monitor high-voltage devices with this analog module. The unit can handle 700VAC and 1,000VDC currents.
Safely monitor high-voltage devices with this analog module. The unit can handle 700VAC and 1,000VDC currents.
Designed for use with the Memory HiCorder MR8875 model (sold separately), the Hioki MR8905 2-Channel Memory HiCorder Analog Module is ideal for monitoring high-voltage systems. The module is built to withstand 700 VAC and 1,000 VDC inputs, making it great for testing UPS power supplies and commercial power supply transformers.
Features
| Number of Channels | 2 (switchable between instantaneous value and AC RMS value) |
| Input Connectors | Banana |
| Measurement Range | 500 mV to 50 V/div, 7 ranges, full scale: 20 div, *The maximum displayable AC voltage is 700 Vrms when using 1/2 compression of the vertical axis |
| Low-Pass Filter | 5/50/500/5 kHz, off |
| Resolution | 1/1,250 of measurement range (using 16-bit A/D converter) |
| Highest Sampling Rate | 500 kS/s (simultaneous sampling across 2 channels) |
| Accuracy | ±0.5% f.s. (with 5 Hz filter ON) |
| RMS Accuracy | ±1.5% f.s. (30 Hz up to, but not including, 1 kHz, sine wave input), ±3% f.s. (1 kHz up to 10 kHz, sine wave input) |
| RMS Response Time | 300 ms (filter off, rising from 0 to 90% f.s.), 600 ms (filter off, falling from 100 to 10% f.s.) |
| Frequency Characteristics | DC to 100 kHz (-3 dB) |
| Input Coupling | DC/AC-RMS/Ground |
| Maximum Allowable Input | 1,000 VDC, 700 VAC |
| Maximum Rated Voltage to Earth | CAT II 1000 VAC/VDC, CAT III 600 VAC/VDC |
| CE Compliant | Yes |
| Product Length | 5.96" (151.5 mm) |
| Product Width | 4.7" (119.5 mm) |
| Product Height | 0.74" (18.8 mm) |
| Product Weight | 6.5 oz (185 g) |
| Manufacturer Warranty | 3 years |
| Number of Channels | 2 (switchable between instantaneous value and AC RMS value) |
| Input Connectors | Banana |
| Measurement Range | 500 mV to 50 V/div, 7 ranges, full scale: 20 div, *The maximum displayable AC voltage is 700 Vrms when using 1/2 compression of the vertical axis |
| Low-Pass Filter | 5/50/500/5 kHz, off |
| Resolution | 1/1,250 of measurement range (using 16-bit A/D converter) |
| Highest Sampling Rate | 500 kS/s (simultaneous sampling across 2 channels) |
| Accuracy | ±0.5% f.s. (with 5 Hz filter ON) |
| RMS Accuracy | ±1.5% f.s. (30 Hz up to, but not including, 1 kHz, sine wave input), ±3% f.s. (1 kHz up to 10 kHz, sine wave input) |
| RMS Response Time | 300 ms (filter off, rising from 0 to 90% f.s.), 600 ms (filter off, falling from 100 to 10% f.s.) |
| Frequency Characteristics | DC to 100 kHz (-3 dB) |
| Input Coupling | DC/AC-RMS/Ground |
| Maximum Allowable Input | 1,000 VDC, 700 VAC |
| Maximum Rated Voltage to Earth | CAT II 1000 VAC/VDC, CAT III 600 VAC/VDC |
| CE Compliant | Yes |
| Product Length | 5.96" (151.5 mm) |
| Product Width | 4.7" (119.5 mm) |
| Product Height | 0.74" (18.8 mm) |
| Product Weight | 6.5 oz (185 g) |
| Manufacturer Warranty | 3 years |
