― 4 ―
― 3 ―
[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
600V, CAT.
Ⅱ
1000V, and safe
design using fuses with large number of breaking capacity.
•
9999 count display (ACV, DCV, Hz, nS)
•
Fast response display
(Numeric parts: 5 times/Sec. Bar graph part: 60 times/Sec.)
•
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
• AutoΩ-V function recognizes automatically DCV, ACV, or Ω
•
Maximum DC/AC voltage measurement resolution: 0.01 mV
•
Frequency (Sensitivity selectable),
Wide capacitance range (0.01nF to 25.00mF)
•
Automatically range selectable Crest Capture Mode
Sampling time: Approx. 1ms
•
MAX/MIN recording mode with auto ranging
•
Relative mode with auto ranging
•
Back light to allow for easy visibility in low-lit area
•
2 channel simultaneous temperature measurement
(K-type thermocouple: –50
℃
to 1000
℃
)
•
Logging function to store up to 87,328 readings
(single display) or 43,664 readings (dual display)
•
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
1000V dc/ac
1050V rms, 1450V peak
「
」,「 」
「
」,「 」
10V dc/ac
600Vrms
「 」,「
」
Do not apply
any voltage or
current.
「
」
T1+ and -
50mV dc
T2+ and -
0.63A/500V Fuse
Breaking capacity: 50kA
and
12.5A/500V Fuse
Breaking capacity: 20kA
「
」,「
」
mAμA
and
600mA dc/ac
Do not apply
any voltage.
0.63A/500V Fuse
Breaking capacity: 50kA
「
」
and
10A dc/ac
Do not apply
any voltage.
12.5A/500V Fuse
Breaking capacity: 20kA
Summary of Contents for DMM PC720M
Page 1: ...PC720M DIGITAL MULTIMETER 取扱説明書 INSTRUCTION MANUAL ...
Page 18: ... 32 31 備 考 時 に は バ ー グ ラ フ は 表 示 さ れ ま せ ん ...
Page 20: ...m m D 36 35 備 考 m m m m D 時にはバーグ ラフは表示されません ...
Page 24: ...T1 T1 T2 T1 T2 44 43 ...
Page 29: ...μ μ μ μ μ μ Hz 54 53 ...
Page 42: ...PC720M DIGITAL MULTIMETER INSTRUCTION MANUAL ...
Page 59: ... 32 31 Note The display style of or does not show the bar graph ...
Page 61: ...m m D 36 35 Note The display style of m m m m or D does not show the bar graph ...
Page 65: ...T1 T1 T2 T1 T2 44 43 ...
Page 70: ...μ μ μ μ μ μ Hz 54 53 ...