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[2] APPLICATIONS AND FEATURES
2-1 Applications
This instrument is a portable digital multimeter designed to
measure light electric circuits. The instrument offers not only
measurements for small communication equipments, home
electric appliances, output from a wall socket, and many batteries,
also circuit analyses with additional functions.
2-2 Features
•
Compliant with IEC61010-1 CAT.
Ⅲ
600 V, CAT.
Ⅱ
1000 V, and
safe design using fuses with large number of breaking capacity.
•
50000-count display (DCV, ACV, DCA, ACA, Ohm)
•
500000-count display (DCV)
•
99999-count display (Hz)
•
Fast response display
(Numeric parts: 5 times/Sec. Bar graph part: 60 times/Sec.
where 50000-count display mode)
•
Dual Display shows "Voltage or Current and its Frequency", and
"AC components and DC components of Voltage or Current"
•
True RMS detection for alternate current (AC) (True RMS)
•
DC+AC indications available
•
Low-pass filter for Variable Frequency Drive (VFD) circuit
•
dBm indication for decibel measurement
•
Resolution: 0.001 mV for DCV, 0.01 mV for ACV
•
Frequency (Sensitivity selectable),
Wide capacitance range (0.01 nF to 25.00 mF)
•
Automatically range selectable Crest Capture Mode
Sampling time: Approx. 0.8 ms
•
MAX/MIN/AVG recording mode with auto ranging
•
Relative mode with auto ranging
•
Back light to allow for easy visibility in low-lit area
•
Temperature measurement
(K-type thermocouple: –50
℃
to 1000
℃
)
•
PCLink7 (separately available software) allows you to download
logged data into your PC with USB optical communication unit
(KB-USB7)
1-3 Overload Protection
Function
Measuring
Terminal
Max. Rated Input Overload Protection
「 」,「
」
「 」
and
COM
1000 V dc/ac
1100 Vrms
「
」
,
「
」
5 V dc/ac
「 」,「
」
Do not apply
any voltage or
current.
「
」
50 mV dc
「
」
,
「
」
mAμA
and
COM
600 mA dc/ac
Do not apply
any voltage.
0.4 A/1000 V Fuse*
Breaking capacity: 30 kA
「
」
and
COM
10 A dc/ac
Do not apply
any voltage.
11 A/1000 V Fuse
Breaking capacity: 20 kA
*The 0.4A fuse has a Time-Current Characteristic Curves projection
of approaching infinity at 0.6 A.
It has a fast acting characteristic of below 0.1 second at beyond 1.5 A.
This protection characteristic matches this meter nicely.
