General Specifications - Southwire 21005N AC Manual De Instrucciones

Input Limits
Function
Amperage AC
Voltage AC, Voltage DC
Resistance, Diode Test,
Continuity

General Specifications

Clamp jaw opening
1" (25mm)
Insulation
Class 2, Double insulation.
Display
2000 count LCD
Polarity
Minus symbol "-" is displayed for negative polarity
Over Range Indication
"OL" is displayed
Diode Test
Open circuit voltage approx. 2V, Test current approx. 1mA
Continuity Test
Beeper on ≤50 , Beeper off ≥70
Low Battery Indication
" " is displayed
Measurement Rate
3 times per second, nominal
Auto Power Off
After approx. 15 minutes of inactivity
Input Impedance
AC voltage/DC voltage: ≥10M
AC Response
Average responding
AC Bandwidth
AC voltage: 45 to 400Hz, AC current: 50 to 60Hz
Battery
Two AAA 1.5V batteries
Operating Temperature
32° to 104°F (0° to 40°C)
Storage Temperature
14° to 122°F (-10° to 50°C)
Relative Humidity
Maximum, non-condensing: 95% up to 82°F (28°C),
75% to 104°F (40°C), 45% to 122°F (50°C)
Operating Altitude (Maximum)
7000 feet(2100meters)
Weight
252g (including AAA batteries)
Dimensions
7.8" x 2.7" x 1.4" (198 x 69 x 36mm)
Safety
UL: 61010 - 1:2012.61010-2-032: 2014.61010-2-033:
2014 EMC: EN61326-1:2013,EN61326-2-2:2013
Maximum Input
200A AC
600V AC/DC
600V AC/DC
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International Safety Symbols
Potential danger. Indicates the user must refer to the
manual for important safety information.
Indicates hazardous voltages may be present
Equipment is protected by double or reinforced insulation
MAX Indicates the terminal(s) so marked must not be connected to a circuit where
600V
the voltage with respect to earth ground exceeds the maximum safety rating
of the meter .
Indicates the terminal(s) so marked may be
subjected to hazardous voltages.
Safety Category Ratings
Category Brief Description Typical Applications
Rating
CAT II Single phase receptacles - Household appliances, power tools
and connected loads - Outlets more than 30ft (10m) from a CAT III source
- Outlets more than 60ft (20m) from a CAT IV source
CAT III Three phase circuits and
- Equipment in fixed installations such as 3-phase
motors, switchgear and distribution panels
single phase lighting
- Lighting circuits in commercial buildings
circuits in commercial
- Feeder lines in industrial plants
buildings
- Any device or branch circuit that is close to a CAT III source
Cat IV Connection point to utility
- Primary distribution panels
power and outdoor
- Overhead or underground lines to detached buildings
conductors
- Incoming service entrance from utility
- Outdoor pumps
The measurement category (CAT) rating and voltage rating is determined by a combination of the meter, test probes
and any accessories connected to the meter and test probes. The combination rating is the LOWEST of any
individual component.
WARNING:
Operation is limited to CAT II applications when the insulated tips are removed
from one or both test probes. Refer to Input Limits section of this manual for maximum voltage ratings.
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