Maxwell Digital Multimeters 25624, User Manual

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User Manual
EN
Function Range
Accuracy(% read
value)
DC voltage
400 mVDC
± (1.5% + 3 digit)
4 VDC
40 VDC
400 VDC
600 VDC
± (2.0% + 3 digit)
AC voltage
400 mVAC ± (0.8% + 20 digit)
4 VAC
± (1.8% + 5 digit) 40 VAC
400 VAC
600 VAC
± (2.5% + 5 digit)
Resistance
400 Ω ± (1.0% + 4 digit)
4 kΩ
± (1.5% + 2 digit) 40 kΩ
400 kΩ
4 MΩ ± (2.5% + 3 digit)
40 MΩ ± (3.5% + 5 digit)
Function Range
Accuracy (%
read value)
Frequency
5 Hz
± (1.5% + 5
digit)
50 Hz
± (1.2% + 2
digit)
Sensitivity:
10 V RMS
min.
500 Hz
5 kHz
50 kHz
100 kHz
Duty cycle
0.5 - 99.0%
± (1.2% + 2
digit)
Width:100μs-100ms,
Frequency: 5Hz-100kHz
AC Watt
0-250V, 0-400A
50/60Hz TRMS
40 kW
± (2.5% + 5
digit)
AC Watt
0-600V, 0-400A
50/60Hz TRMS
240 kW
± (2.5% + 5
digit)
Function Range
Accuracy (%
read value)
DC Watt 0-250V,
0-400A
40 kW
± (2.0% + 5
digit)
DC Watt 0-250V,
0-400A
240 kW
± (2.0% + 5
digit)
Clamp size
appr. 1.2” (30mm) when
open
Diode test
current 0.3mA; open
circuit voltage 1.5V DC
Continuity
threshold <100Ω; test
current < 1mA
Low battery
indicator
" BAT " is displayed
Overload
" OL " is displayed
Measuring time
2 seconds
Input 7.8MΩ (VDC and ADC)
Display 4 digit LCD
AC current 50/60Hz true RMS (AAC)
AC voltage
bandwidth
50/60Hz true RMS (VAC)
Operating
temperature
14-122°F (-10-50°C)
Storage
temperature
-14-140°F (-30-60°C)
Relative
humidity
90% (0°C-30°C); 75%
(30°C-40°C);
45% (40°C-50°C)
Altitude
operating: 3.000m;
storage: 10.000m
High voltage Category III. 600V
Battery 9V
Automatic turn
off
appr. 35 min
Dimensions /
weight
229 x 80 x 49mm / 303g