Specifications

FEATURES
• Records essential
voltage disturbance
events:
- Surges
- Sags
- Outages
- Dropouts
- Impulses
- Frequency variations
• Records up to
4000 events
• 10-year battery life
• Safe, stand-alone
operation
• No wires, alligator
clips or other
exposed wiring
• Hot-Neutral and
Neutral-Ground
monitoring
Voltage Disturbance Recorder
30
PowerWatch
Size:
85 mm x 68 mm x 35 mm (3.35” x 2.65” x 1.35”)
Weight:
120 g (4 oz)
Case Material:
Noryl
®
plastic
Operating Limits:
-40 to 70°C (-40 to 158°F) and 0 to 95% RH (non-
condensing)
Battery:
3.6 volt Lithium
Battery Life:
10 years under normal use (factory replaceable)
Fuse:
1/16A fast-blow (non-replaceable)
Memory Size:
32KB (4,000 events)
Storage Method:
First-in, First-out or Fill-then-stop
Sampling Method:
Continuous (half cycle integrated)
Alarm Type:
Optical (flashing red LED)
PC Requirements:
PC running Windows 2000 SP4, Windows XP SP1 or
Windows Vista 32 bit. PC must have one free serial or
USB port depending on connection.
Software Requirements:
PowerWatch Software (required, see page 32 for details)
Certifications:
CSA, NRTL/C, and UL3111-1
MEASUREMENT SPECIFICATIONS:
Surge, Sag & Outage (120-volt version):
Hot to Neutral Neutral to Ground
Range: 0 to 200 V rms 3 to 200 V rms
Accuracy: +/- 1 V rms +/- 1 V rms
+ resolution + resolution
Resolution: 1 V rms 1 V rms
Surge, Sag & Outage (220/240-volt version):
Hot to Neutral
Neutral to Ground
Range: 0 to 400 V rms 3 to 200 V rms
Accuracy: +/- 2 V rms +/- 1 V rms
+ resolution + resolution
Resolution: 2 V rms 1 V rms
Impulse:
Hot to Neutral
Neutral to Ground
Range: 100 to 2500 V peak 50 to 2500 V peak
Accuracy: +/- 10% of reading +/- 10% of reading
+ resolution + resolution
Resolution: 10 V 10 V
Width Detection: 1 µsec minimum 1 µsec minimum
Phase Angle:
Accuracy: +/- 1° (20 to 180°, +/- 1° (20 to 180°,
200 to 360°) 200 to 360°)
Resolution: 1° 1°
Frequency:
Range: 45 to 65 Hz
Accuracy: +/- 0.1 Hz (3 cycles minimum)
Resolution: 0.1 Hz
Time:
Events (< 1 sec): Hot to Neutral
Neutral to Ground
Accuracy: +/- 0.5 cycle +/- 1 cycle
Resolution: 0.5 cycle 1 cycle
Time-stamp (> 1 sec):
Accuracy: +/- 2 sec/day + resolution
Resolution: 8 seconds
Front
Back
North America
120 Volt
Australia
240 Volt
United Kingdom
240 Volt
Continental Europe
240 Volt
PRODUCT SPECIFICATIONS
Use the PowerWatch as your first line of defence 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.
Order Information
MODEL COMPATIBILITY CATALOG #
PWV-001 North America 01-0066
PWV-002-A Australia 01-0205
PWV-002-U United Kingdom 01-0200
PWV-002-E Europe 01-0215
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