Kusam-meco KM 2720 User Manual

An ISO 9001:2008 Company
SPECIAL FEATURES :
High Resolution DCA / ACA of 1mA
Auto Polarity display
Auto Zero Adjustment
Display annunciators for all functions & ranges
Continuity & Diode Measurements
Auto Power Off
Low Battery Indication
GENERAL SPECIFICATIONS :
Sensing : Average sensing
Jaw Size : 23 mm
Display : 3¾ digits 4000 counts LCD display
Sampling rate : 2.5 reading / sec.
Low Battery : " " mark is displayed when
the Battery Voltage drops below 2.4V
Over range indication : Display "OL" or "-OL"
ACCESSORIES :
Test leads, Carrying Case, Battery installed, User's Manual
AC/DC CURRENT (Model KM 2720)
Range Accuracy (ACA)
Resolution
±(2.0%rdg + 3dgts)
40 A 10 mA
±(2.5%rdg + 3dgts)
200 A 100 mA
AC VOLTAGE
Range
Resolution
±(1.8%rdg + 5dgts)
400 mV 100 V
±(1.0%rdg + 3dgts)
4 V 1 mV
±(1.0%rdg + 3dgts)
40 V 10 mV
±(1.0%rdg + 3dgts)
400 V 100 mV
±(1.5%rdg + 3dgts)
750 V
1 V
Input Impedance : 10M
AC Voltage Test Frequency : 50Hz~500Hz for 400V & below,
& 50Hz~100Hz for above 400V.
Overload Protection : DC 1000V or AC 750V rms
RESISTANCE
Range
Resolution
±(1.0%rdg + 2dgts)
400 100 m
±(1.0%rdg + 2dgts)
4 k 1
40 k 10 ±(1.0%rdg + 2dgts)
±(1.0%rdg + 2dgts)
400 k 100
±(1.0%rdg + 2dgts)
4 M 1 k
±(1.5%rdg + 2dgts)
40 M 10 k
Overload Protection : 250V rms
®
An ISO 9001:2008 Company
Chhaya Computer/D:/Chhaya/Coreldraw Files/New catlogs Dec 2011/KM 2720-KM 2725.cdr
®
3¾ DIGITS AC/DC AUTORANGING
Operating Temperature : 0°C~50°C;
Storage Temperature : -20°C to 60°C; 80% R.H.
(Without battery)
Power Supply : 1.5V AAA battery x 2
Dimension : 183(L) X 43(W) X 31(H) mm
Weight : Approx. 200 gm (battery included)
ELECTRICAL SPECIFICATIONS- KM2720 / KM2725
Accuracy is ± (% reading digits + number of digits ) or otherwise specified, at 23°C ± 5°C & less than 75% R.H.
Accuracy (DCA)
±(2.0%rdg + 2dgts)
±(2.5%rdg + 2dgts)
DC VOLTAGE
Accuracy Range
400 mV
4 V
40 V
400 V
1000 V
Input Impedance : 10M
Overload Protection : DC 1000V or AC 750V rms
CONTINUITY TEST
Range
Accuracy
DIODE TEST
Range
G-17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai - 400 015. INDIA.
Sales Direct.: 022 -24156638,
Email : kusam_meco@vsnl.net,
DIGITAL CLAMPMETER
Model - KM 2720 - 17 FUNCTIONS 27 RANGES
KM 2725 - 17 FUNCTIONS 27 RANGES
75% R.H.
AC/DC CURRENT (Model KM 2725)
Range
Resolution
4 A
40 A
Accuracy
Resolution
±(1.0%rdg + 2dgts)
100 V
±(0.8%rdg + 2dgts)
1 mV
±(0.8%rdg + 2dgts)
10 mV
±(0.8%rdg + 2dgts)
100 mV
±(0.8%rdg + 2dgts)
1 V
Description
If the resistance is less than
100 , the beeper sounds
continuously
Description
Display read approx. Forward
Voltage of diode.
Accuracy : ±(3.0%rdg + 3dgts)
All Specifications are subject to change without prior notice
Tel. : 022-241224540, 24181649,
KM2720 KM2725
Accuracy (ACA) Accuracy (DCA)
±(3.0%rdg + 3dgts) ±(3.0%rdg + 2dgts)
1 mA
±(2.0%rdg + 3dgts) ±(2.0%rdg ± 2dgts)
10 mA
CAPACITANCE
Range Accuracy
Resolution
10 pF ±(2.5%rdg + 10dgts)
40 nF
100 pF ±(2.0%rdg + 4dgts)
400 nF
4 F ±(2.0%rdg + 4dgts)
1 nF
40 F ±(2.5%rdg + 4dgts)
10 nF
Overload Protection : 250V rms
FREQUENCY
Range Accuracy
Unspecified
9.999 Hz
±(0.2%rdg + 3dgts)
99.99 Hz ~ 9.999 MHz
Sensitivity : Frequency - 0.7V AC rms;
Voltage - 0.1V AC rms
Overload Protection : 250V rms
DUTY CYCLE
Range Sensitivity
Resolution
Frequency - 0.7V AC rms
0.1%~99.9% 0.1%
Voltage - 0.1V AC rms
Overload Protection : 250V rms
Fax : 022 - 24149659
Website : www.kusamelectrical.com