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Monitor and record essential voltage disturbance information-surges, sags, outages, impulses, dropouts, and frequency variations. Plug into any power receptacle.
Monitor and record essential voltage disturbance information-surges, sags, outages, impulses, dropouts, and frequency variations. Plug into any power receptacle.
Use the PowerWatch as your first line of defense against power quality problems. Simply plug it into any power receptacle (120-volt North American or 220/240-volt Australian, European or UK) and begin monitoring and recording essential voltage disturbance information-surges, sags, outages, impulses, dropouts, and frequency variations. Set up your pre-determined disturbance threshold values or use the industry standard default values using PowerWatch software. No wiring or dangerous connections are required.
Features
Applications
Ideal for the following applications: Auditing Medical Instrumentation, Point-of-Sale Terminals, Computer Servers and other sensitive electronic equipment.
| Measurement Specifications | |
| Surge, Sag, and Outage | Range: Hot to Neutral: 0 to 200 Vrms Neutral to Ground: 3 to 200 Vrms Accuracy: Hot to Neutral: ±1 Vrms + resolution Neutral to Ground: ±1 Vrms + resolution Resolution: Hot to Neutral: 1 Vrms Neutral to Ground: 1 Vrms |
| Impulse | Range: Hot to Neutral: 100 to 2500 Vpeak Neutral to Ground: 50 to 2500 Vpeak Accuracy: Hot to Neutral: ±10% of reading + resolution Neutral to Ground: ±10% of reading + resolution Resolution: Hot to Neutral: 10 V Neutral to Ground: 10 V Width detection: Hot to Neutral: 1 µsec minimum Neutral to Ground: 1 µsec minimum Phase angle (Hot to Neutral/Neutral to Ground): Accuracy: ±1° (20 to 180°, 200 to 360°) Resolution: 1° |
| Frequency (Hot to Neutral) | Range: 45 to 65 Hz Accuracy: ±0.1 Hz (three cycles minimum) Resolution: 0.1 Hz |
| Time | Events (<1 second) Accuracy: Hot to Neutral: ±0.5 cycle Neutral to Ground: ±1 cycle Resolution: Hot to Neutral: 0.5 cycle Neutral to Ground: 0.5 cycle Time stamp (>1 second) Accuracy (Hot to Neutral): ±2 seconds/day + resolution Resolution (Hot to Neutral): 8 seconds |
| General Specifications | |
| Measurement Locations | Hot to Neutral and Neutral to Ground |
| Event Types Detected | Surges, sags, impulses, dropouts, outages, and frequency variations |
| Sampling Methods | Continuous (first-in-first-out), Stop When Full (fill-then-stop) |
| Clock Accuracy | ±2 seconds per day |
| Memory Size | 32 KB (4000 events) |
| Alarm Type | Optical (flashing red LED) |
| PC/Software Requirements | PC: Windows PC with at least one free USB or serial port (depending on interface) Software: EventReader Software (Compatible with Windows XP, Vista, 7, and 8 [32 and 64 bit]) |
| Certifications | CSA: NRTL/C; UL3111-1 |
| Fuse | 1/16A fast-blow (non-replaceable) |
| Operating Limits | -40 to 158°F (-40 to 70°C) and 0 to 95% RH (non-condensing) |
| Battery | 3.6 V lithium, 1 Ah |
| Case Material | Noryl® plastic |
| Dimensions | 3.35 x 2.62 x 1.35" (85 x 68 x 35 mm) |
| Weight | 4 oz (120 g) |
| Measurement Specifications | |
| Surge, Sag, and Outage | Range: Hot to Neutral: 0 to 200 Vrms Neutral to Ground: 3 to 200 Vrms Accuracy: Hot to Neutral: ±1 Vrms + resolution Neutral to Ground: ±1 Vrms + resolution Resolution: Hot to Neutral: 1 Vrms Neutral to Ground: 1 Vrms |
| Impulse | Range: Hot to Neutral: 100 to 2500 Vpeak Neutral to Ground: 50 to 2500 Vpeak Accuracy: Hot to Neutral: ±10% of reading + resolution Neutral to Ground: ±10% of reading + resolution Resolution: Hot to Neutral: 10 V Neutral to Ground: 10 V Width detection: Hot to Neutral: 1 µsec minimum Neutral to Ground: 1 µsec minimum Phase angle (Hot to Neutral/Neutral to Ground): Accuracy: ±1° (20 to 180°, 200 to 360°) Resolution: 1° |
| Frequency (Hot to Neutral) | Range: 45 to 65 Hz Accuracy: ±0.1 Hz (three cycles minimum) Resolution: 0.1 Hz |
| Time | Events (<1 second) Accuracy: Hot to Neutral: ±0.5 cycle Neutral to Ground: ±1 cycle Resolution: Hot to Neutral: 0.5 cycle Neutral to Ground: 0.5 cycle Time stamp (>1 second) Accuracy (Hot to Neutral): ±2 seconds/day + resolution Resolution (Hot to Neutral): 8 seconds |
| General Specifications | |
| Measurement Locations | Hot to Neutral and Neutral to Ground |
| Event Types Detected | Surges, sags, impulses, dropouts, outages, and frequency variations |
| Sampling Methods | Continuous (first-in-first-out), Stop When Full (fill-then-stop) |
| Clock Accuracy | ±2 seconds per day |
| Memory Size | 32 KB (4000 events) |
| Alarm Type | Optical (flashing red LED) |
| PC/Software Requirements | PC: Windows PC with at least one free USB or serial port (depending on interface) Software: EventReader Software (Compatible with Windows XP, Vista, 7, and 8 [32 and 64 bit]) |
| Certifications | CSA: NRTL/C; UL3111-1 |
| Fuse | 1/16A fast-blow (non-replaceable) |
| Operating Limits | -40 to 158°F (-40 to 70°C) and 0 to 95% RH (non-condensing) |
| Battery | 3.6 V lithium, 1 Ah |
| Case Material | Noryl® plastic |
| Dimensions | 3.35 x 2.62 x 1.35" (85 x 68 x 35 mm) |
| Weight | 4 oz (120 g) |
