Kyoritsu Electrical Instruments Kew Mate 2012R User manual

Page 1
DIGITAL MULTIMETERS
KEW MATE SERIES
Multimeters
UP to 120A AC/DC
Unique Open Jaw Technology for AC/DC current measurements
KEW MATE 2012R
KEW MATE 2000 KEW MATE 2001
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Innovative Multimeteres with current measurements up to 120A AC/DC. The open jaws are thin, perfect to clamp wires even in tight spaces. Kewmates are very handy and as reliable as traditional full size Multimeters.
φ10 m m
φ12 m m
2001 JAW
Actual
Size
φ6mm
2000 JAW
TRMS (True Root Mean Square) (Only for 2012R)
Fig. A Fig. B
TRMS reading TRMS reading
KewMates 2000/2001/2012R come with Extra Features!!!!
They can measure AC/DC currents up to: 60A, with Max. Resolution 0.1A AC/DC (for 2000) 100A, with Max. Resolution 0.1A AC/DC (for 2001) 120A, with Max. Resolution 0.01A AC/DC (for 2012R)
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Diode/Capacitance measurements
All equipped with a shock absorbing holster that incorporates test leads and open clamp sensor.
Average reading Average reading
Sinusoidal
Distorted
For sinusoidal signals, TRMS and Averaging instru­ments read the same value, see figure A. For distorted signals, only the TRMS instrument reads the correct value, see figure B.
Kewmate 2012R with TRMS readings is recom­mended for measuring distorted currents and volt­ages generated by PCs, energy saving lighting, inverter
s, several home appliances and generally all
devices powered by switching power supplies.
Only for 2012R
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The open jaws of Kewmates are perfect in tight spaces where a normal clamp meter is too big or wires are too short.
Insulated and removable caps pre­vent shortening of IC legs for proving high density component boards.
Applications
Everyday multimeters for technicians, the Kewmates are designed for electrical and electronic testing in field service and all applications where extra features, such as AC/DC current measurements up to 60/100/120A, simplifies working.
Ideal for electrical and electronic troubleshooting in residential, commercial and industrial installations.
Thanks to the open clamp sensor, Kewmates are
meter would be unsafe or too big to use such as sub-distribution boards, consumer units, final circuits, connection boxes, control panels or simply where the wires are too short.
Optimized for measuring the output of a solar panel in photovoltaic installations.
DC current measurements permit electrical testing and servicing of car
leys for cleaning, DC motor adjustable speed controllers, golf cars and trolleys, small electric cars and chairlifts for the disabled, work platforms, UPS
Accurate True RMS readings of AC current and voltage also in presence of harmonics created by PC Electronic Ballast for florescent lamps, UPS
s, electric scooters and bikes, etc.
One test probe can be fixed to the meter to help get the job done safer and faster.
perfect for reading currents in tight spaces where a normal clamp
s, electric forklifts, small electric cars or trol-
s, etc. (only 2012R)
Quick one touch DC zero adjust­ment for 2012R (rotary knob for 2000 and 2001).
s, Inverter,
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Measuring current in a Switchboard
Servicing a Forklift
Servicing a car
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φ6φ10φ
12
MAX
AC/DC 60A
MAX
AC/DC 100A
MAX
AC/DC 120A
2000/2001/2012R Specifications
2000 2001 2012R
340.0mV/3.400/34.00/340.0/600V
DC V
AC V
DC A
AC A
Input impedance: approx. 10M
±
1.5%rdg±4dgt
3.400/34.00/340.0/600V
±
1.5%rdg±5dgt (50〜400Hz
60.0A
±
2%rdg±5dgt
60.0A
±
2%rdg±5dgt (50/60Hz
340.0Ω/3.400/34.00/340.0kΩ/3.400/34.00M
±
Ω
1%rdg±3dgt (0~340k
±
5%rdg±5dgt (3.400M
±
15%rdg±5dgt (34.00M
Ω) Ω)
Ω)
Continuity buzzer Buzzer sounds below 30±10
Diode test
Capacitance
AC A) 3.400/10.00kHz
±
0.1%rdg±1dgt
AC V) 3.400/34.00/300.0kHz
±
0.1%rdg±1dgt
Frequency
Input sensitivity Current: more than 15A Voltage: more than 30V
Conductor sizeφ6mm max.
Ω)
Input impedance: approx.10M
100.0A
±
2%rdg±5dgt
100.0A
±
2%rdg±5dgt (50/60Hz
Ω
Ω
Input sensitivity Current: more than 25A Voltage: more than 30V
φ
10mm max.
Ω)
600.0mV/6.000/60.00/600.0V
Input impedance: approx. 10M
±
1.0%rdg±3dgt
6.000/60.00/600.0V (Input impedance: approx.10M
±
1.5%rdg±5dgt (45〜400Hz
60.00/120.0A
±
2.0%rdg±8dgt (60A
±
2.0%rdg±5dgt (120A
60.00/120.0A
±
2.0%rdg±5dgt (45〜65Hz
600.0Ω/6.000/60.00/600.0kΩ/6.000/60.00M
±
1.0%rdg±5dgt (600Ω/6/60/600k
±
2.0%rdg±5dgt (6M
±
3.0%rdg±5dgt (60M
Ω)
Buzzer sounds below 35±25
2V ±3.0%rdg±5dgt Open-loop voltage: approx. 2.7V
400.0nF/4.000/40.00μF
±
2.5%rdg±10dgt
AC A) 100/1000Hz/10kHz
±
0.2%rdg±2dgt (100Hz
±
0.1%rdg±1dgt (1000Hz/10kHz
AC V) 100/1000Hz/10/100/300.0kHz
±
0.2%rdg±2dgt (100Hz
±
0.1%rdg±1dgt (1000Hz/10/100/300.0kHz
Input sensitivity) Current: more than 2A Voltage: more than 2V
φ
12mm max.
[〜
Withstand voltage 3700V AC for 1 minute 3540V AC for 5 seconds
Applicable standards
Power source
IEC 61010-1 CAT. IEC 61010-031, IEC 61010-2-032, IEC 61326
R03
1.5V)×2
*Continuous measuring time: approx. 45hours
Auto power save: approx. 10 minutes
300V, CAT.Ⅱ 600V Pollution degree 2
IEC 61010-1 CAT.Ⅲ 300V, CAT.Ⅱ 600V Pollution degree 2 IEC 61010-031, IEC 61010-2-032, IEC 61326
R03(1.5V)×2 *Continuous measuring time: DCV: approx. 150hours, ACA: approx. 25hours
Auto power save: approx. 15 minutes
Dimensions 128(L)×87(W)×24(D)mm 128(L)×91(W)×27(D)mm 128(L)×92(W)×27(D)mm
Weight
210g approx.
including batteries
220g approx.
including batteries
220g approx.(including batteries
Accessories R03(1.5V)×2 Instruction manual
Optional 9107
Carrying case[Soft
])
Ω)
Ω)
Ω
Ω)
Ω)
Ω
10kHz]/more than 20V[10k〜300kHz
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