PV INSULATION EARTH TESTERKEW 6024PV

No need to short circuit strings formeasuring insulation resistance!

PV Insulation
Insulation
EarthVoltsll

Possible to measure insulation resistance correctly
even if PV arrays are generating electricity
Waterproof design, ideally suited to work in bad
weather conditionlMemory function up to 1000 datalLuminescence button and Backlight● KEW 6024PV Specification
Insulation resistance
Test voltage
Range(Auto-ranging)
Measuring range

PV Insulation*Insulation
500V
1000V
250V
500V
1000V
20.00/200.0/2000MΩ
20.00/200.0/2000MΩ
0.00 to 1.50MΩ 1.51 to 200.0MΩ 0.00 to 1.50MΩ 1.51 to 1000MΩ
200.1 to 2000MΩ
1001 to 2000MΩ
–Accuracy±5%rdg±6dgt ±1.5%rdg±5dgt ±5%rdg±6dgt ±1.5%rdg±5dgt
Rated current
1.0 to 1.2mA–0.25MΩ
0.5MΩ
1MΩ
First effective measuring range
1.51 to 100.0MΩ
1.51 to 200.0MΩ
1.51 to 1000MΩ
Mid-scale value–50MΩ
Accuracy±1.5%rdg±5dgt
Second effective measuring range
1.20 to 1.50MΩ
1.20 to 1.50MΩ
1.20 to 1.50MΩ
–100.1 to 2000MΩ
200.1 to 2000MΩ
1001 to 2000MΩ
Accuracy±5.0%rdg±6dgt
Open circuit voltage
1 to 1.2times
Short circuit current
1.5mA or less
Earth resistance
Measuring range(Auto-ranging) 20.00/200.0/2000Ω
Accuracy±3.0%rdg±0.1Ω (20Ωrange) ±3.0%rdg±3dgt (200/2000Ωrange)
Voltage measurement
Measuring range
AC 5 to 600V (45 to 65Hz) DC ±5 to ±1000V
Accuracy±1.0%rdg±4dgt
GeneralApplicable standards
IEC 61010-1 CAT IV 300V / CAT Ⅲ 600V Pollution2, IEC 61010-2-030,
IEC 61010-2-034, IEC 61010-031, IEC 60529(IP54), IEC 61557-1, 2, 5, 10, IEC 61326-1,2-2(EMC)
Power source
LR6(AA) (1.5V) × 6
Dimension / Weight84(L) x 184(W) x 133(D)mm / Approx. 900g (including batteries)
Accessories
7196B(Test leads with remote control switch), 7244A(Test lead with alligator clip), 8017(Extension prod long), 8072(CAT Ⅱ standard prod),8212-USB(USB adapter with "KEW Report (Software)"), 9155(Shoulder strap), 9156A(Soft case), LR6 x 6, Instruction manual
Optional accessories
7243A(L-shaped probe), 7245A(Precision measurement cord set), 8016(Hook type prod)*6024PV supports PV systems up to 1000V.

Accurate and quick measurement, unaffected by large static capacitance to earth.
Connection box (Junction box)
Disconnection switch

PV arrays / strings(Red)● Accessories

Solar Inverter
DCAC(Black)

Large static capacitanceto earth is generated if the
Solar panel is wet or in
humid environment.

Static capacitance may
prolong measurement timeor cause unstable readings.

● Optional Accessories

Analyzing and processing the recorded data with a PC.
[Site no.1]
E.g.: Number of themeasured connection boxes[Data no.]Number of saved data

[Site no.2]
E.g.: Number of themeasured strings

7243A
L-shaped probe

7245A
Precision measurement
cord set

8016
Hook type prod

Please read the "Safety Warnings" in the instruction manual supplied with the instrument thoroughly and completely

correct use. Failure to follow the safety rules can cause fire, trouble, electrical shock, etc. Therefore, make sure
Safety Warnings : forto operate the instrument on a correct power supply and voltage rating marked on each instrument.

For inquiries or orders :2-5-20, Nakane, Meguro-ku, Tokyo, 152-0031 Japan
Phone:+81-3-3723-0131
Fax:+81-3-3723-0152

This leaflet was produced in January 2024. The contents of this leaflet are subject to change without notice.

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