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AEMC SDL V401 Sentinel Voltage Logger
Sorry, this product is discontinued and is no longer available for purchase. Please call 1-877-766-5412 to find a suitable replacement.




The AEMC SDL V401 Sentinel® Voltage Logger is a rechargeable battery powered four-channel voltage recording device designed to record voltages up to 600VAC or 850VDC.
Real-time display of waveforms and harmonics is available with the DataView® software, which is included. Programmable storage rate and storage modes, combined with simple one button operation, make this a versatile and easy-to-use data logger, perfect for a variety of applications.
Applications:
What's Included:
Real-time display of waveforms and harmonics is available with the DataView® software, which is included. Programmable storage rate and storage modes, combined with simple one button operation, make this a versatile and easy-to-use data logger, perfect for a variety of applications.
Applications:
- Phase unbalance monitoring
- Surge and Sag recording
- Line surveys
What's Included:
- 4 color-coded leads and alligator clips
- Rechargeable NiMH batteries
- 120V US wall charger
The Good:
The Bad:
The Bottom Line:
The Bad:
The Bottom Line:
Full Review
- True RMS measurements
- Low-cost, self-contained, portable
- Integral 24" flexible current probes
- Measures up to 1000AAC
- Programmable storage mode
- Programmable data storage rate
- Stores up to 480,000 points (1MB)
- 64 samples per cycle
- Includes DataView software for data storage, real-time display, analysis and report generation
- Optically isolated USB
- 2.0 communication600V Cat. III, 300V Cat. IV
| Number of Channels | SDL-V301: 3 SDL-V401: 4 |
| Input Termination | Recessed Banana Jacks |
| Voltage Range | 0 to 600 Volt AC or 0 to 850 Volt DC |
| Resolution | 0.1 Volt |
| Accuracy | 5 to 85V: ±(1.0% of reading ±0.6V) 85 to 600VAC/850VDC: ±(0.25% of reading ±0.6V) |
| Sample Rate | 64 Samples/cycle |
| Storage Rate | Programmable from 250ms to 12 Hours |
| Storage Technique | Stop when full, FIFO and Extended Recording Mode (XRM) |
| Memory Capacity | 480,000 Measurements (1MB) |
| Communications | USB 2.0 Optically Isolated |
| Controls | One Button to turn Logger On/Off and Start/Stop Recording |
| Indicators | Red, Yellow and Green status indicators |
| Power Source | SDL V301: 4 1.5 V C Alkaline Batteries SDL V401: AC Power/ Rechargable NiMH Batteries |
| Battery Life* | SDL V301: 100 Hours to 90 Days SDL V401: Power Ride through 10 Hours |
| Protection Index | IP50 |
| Case Material | Polycarbonate UL94 V-2 |
| Dimensions | 6.73" x 4.76" x 2.17" (171mm x 121mm x 55mm) |
| Operating Temperature | 14°F to 122°F (-10°C to 50°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Relative Humidity | 0 to 85% RH |
| Safety Rating | 600V Cat. III, 300V Cat. IV |
| Double Insulation | Yes |
* Extended Recording Mode (XRM) This unique recording mode provides the opportunity to continuously record over long periods of time by reducing the stored sample resolution of the oldest data and maintaining matching resolution for the newest data. Each time the memory fills up using XRM every other of the oldest stored samples is discarded making room for newer samples. This process continues until the recording is manually stopped.
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