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METRAVI
DIGITAL AC/DC CLAMP METER
DT-8250
INTRODUCTION
DT-8250 Clamp Meter is completely portable, 3-3/4 digital meter with
AC/DC Voltage, Resistance and Frequency test functions. It is used
in the laboratory, field servicing, at home and circumstance where
high current measurement is required.
Safety precaution
This complies with pollution 2, CAT-III 600V of the IEC-1010-1
(EN61010-1) and UL3111-1 standards.
GENERAL SPECIFICATIONS
Display
: 3-3/4 Digits (4000 counts) LCD
Jaw opening
: 57mm (Cable F 55mm/Bus bar: 70x7mm)
Auto-range for V, A, W, Hz functions/manual range (Except for Hz function)
Data Hold (Except for Hz function)
DCA Auto-zeroing
Display updates
: 3 times/sec
Low battery voltage indication
Auto power-off (30 minutes)
Continuity check
: Buzzer sound at less than about 30W.
Power requirement
: Single standard 9V battery.
(IEC6LF22, NEDA 1604 or JIS006P)
Power consumption
: 6mA
Operating environment
: 0ºC~40ºC, 70%RH max
Storage environment
: -20ºC~50ºC, 80%RH max
Dimensions
: 240mm x 100mm x 50mm
Weight
: Approx 610g. including battery
Accessories
: One pair test leads, 9V battery, manual
Carrying Case
ELECTRICAL SPECIFICATIONS
Function
AC Current
DC Current
AC Voltage
Input Impedence 10MW
DC Voltage
Input Impedence 10MW
Resistance
Frequency
Range
Resolution
Frequency
400A
0.1A
50-60Hz
2000A
1A
50-60Hz
400A
0.1A
2000A
1A
4V
0.001V
50-60Hz
40V
0.01V
400V
0.1V
750V
1V
400V
0.1V
40-400Hz
4V
0.001V
40V
0.01V
400V
0.1V
1000V
1V
400.0W
0.1W
40.00KW
0.01KW
400.0KW
0.1KW
4.000MW
1KW
40.00MW
10KW
99.99Hz
0.01Hz
999.9Hz
0.1Hz
9.999KHz
0.001KHZ
99.99KHz
0.01KHz
999.9KHz
0.1KHz
Test current: 0.6mA(appr.) Open vltage: 1.5V (typ) Resolution: 0.001V
Accuracy
± (2%rdg+5dgts)
± (2.5%rdg+5dgts)
± (2%rdg+5dgts)
± (2.5%rdg+5dgts)
± (1.5%rdg+5dgts)
Overload
2200A
(1 Min)
2200A
(1 Min)
800VAC
± (2.5%rdg+5dgts)
± (1%rdg+3dgts)
± (1%rdg+3dgts)
± (1%rdg+3dgts)
± (1%rdg+3dgts)
± (1.2%rdg+3dgts)
± (1.5%rdg+3dgts)
±(1%rdg+3dgts)
Sensitivity : 5V rms
MAX: <10Vrm<s (10Hz-1MHz)
<300Vrms(50Hz-60Hz)
Diode
Continuity
<30W
*Accuracy: stated accuracy at 23±5ºC, <23±5ºC, <75%RH **Temperature Coefficient: 0.1 x 9specified accuracy)1ºC (<18 or > 28ºC)
1200VDC
500VAC
500VAC
500VAC
500VAC
*Technical Specifications & Appearance are subject to change without prior notice
THE QUALITY LEADER
www.metravi.com

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