Major tech MT715 사용 설명서 - 페이지 9
{카테고리_이름} Major tech MT715에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT715 16 페이지. Ac trms open jaw clamp meter
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Testing Condition
Function
Test current of 1.5mA typical
Diode
Open circuit voltage <3VDC typical
Continuity
Test current <0.35mA
Over Range Protection: 300V RMS.
4.2. General Specifications
Clamp Jaw Opening
Display
Continuity Check
Diode Test
Low Battery Indication "
Over-Range Indication "OL" display
Measurement Rate
Input Impedance
Low Input Impedance
Operating Temperature 5 to 40°C (41 to 104°F)
Storage Temperature
Operating Humidity
Storage Humidity
Operating Altitude
Drop Protection
Battery
Battery Life
Auto Power Off
Dimensions
Weight
Safety
16mm approx.
6000 Counts Negative LCD Display
Buzzer sounds at less than 50Ω
Test current of 0.35mA typical; Open circuit
voltage <3VDC typical
" is displayed
3 readings per second, nominal
10MΩ (VDC and VAC)
~3KΩ (VDC and VAC)
-20 to 60°C (-4 to 140°F)
Max 80% up to 31°C decreasing linearly to
50% at 40°C
<80%
2000 meters maximum
2m
Two (2) x 1.5V AA Batteries
Without Knob, Rotary Button, Flashlight &
backlight ~100h
With Knob, Rotary Button, Flashlight &
backlight ~40h
After approx. 15 minutes
230 x 44 x 66mm
259g
For indoor use and in accordance with the
requirements for double insulation to
IEC1010-1 (2001): EN61010-1 (2001)
Overvoltage Category III 1000V and Category
IV 600V, Pollution Degree 2.
Reading
Forward voltage drop of Diode
Buzzer makes a long sound,
While resistance is less than (50Ω)
7
7
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