MI 2130 VoltScanner
Specifications
29
6 Specifications
6.1 General
•
Permanent working voltage range: 80 V -265 V
•
Communication: RS232 serial interface for connection to a PC, fully opto isolated,
9600 baud, 9 pin D-type connector.
•
Memory: 32 kB, approximately 3500 events
•
Dimensions (WxHxL): 103 x 51 x 199 mm
•
Weight: 515 g
•
Battery: 5 V DC (4 x 1.2 V) AA rechargeable, with internal charger
•
Internal fuse: T 32 mA
•
Overvoltage category: CATIII 300 V
•
Pollution degree: 2
•
Protection classification: double insulation
•
Working temperature range: 0 °C to + 40 °C
•
Storage temperature range: - 10 °C to + 60 °C
•
Max. working humidity: 85 % RH (0 °C to + 40 °C)
6.2 Measurements
Type of Detected Events
•
Voltage Swells
•
Voltage Dips
•
Transient Voltage
•
Voltage Interruptions
•
High and Low Frequency
Line to Neutral
Swells and Dips:
Range: (70 – 265) Vrms
Accuracy:
±
(2 % of r 2 Vrms)
Resolution: 1 Vrms
Transients:
Range: (50 – 2600) V
Accuracy:
±
(10 % of 50) V
Resolution: 5 V
Phase Angle Accuracy:
±
10°
Phase Angle Resolution: 1°
Minimum width: 1
μ
s
Frequency:
Range: (47-52) Hz; (57-62) Hz
Accuracy:
±
0.1 Hz
Resolution: 0.1 Hz
Interruptions:
Voltage drops below 90 Vrms
Resolution: 1 s for events up to 3.5 minutes
8 s for longer events
