MULTIFUNCTON INSTALLATION TESTERKEW 6516 / 6516BT

A lot of Testing Power in the hands ofElectrical Installation Professionals!
Only 6516BT

Insulation

Loop

RCD

100/250/500/1000V

2/20/200/2000Ω

10/30/100/300/500/1000mA

PSC

PFC

Earth

2000A/20kA

2000A/20kA 2000A/50kA

20/200/2000Ω

ACVContinuity

Phase rotation

300/600V

20/200/2000Ω

Frequency

SPD（Varistor）

PAT

Communication interface
USB

Bluetooth

KEW ReportKEW 6516 / 6516BT

A lot of T

Operation in 3 simple steps
Set the rotary dial to your testing range.
Connect the instrument to the installation under test.
Press the test button.

Hands free testing

Large LCD

By remote probe or using the Lockdown
function of the test button.

All the test data is shownin one large colored screen.

lockdownfunctionRemoteprobe
test button

Touch pad to detect andindicating potential
dangerous earth voltages.

Anti-Trip Technology (with 2 & 3 wire)
For no trip LOOP L-PE testing on all RCDs.
With 3 wire (L, N, PE), to get the best accuracy readings.
With 2 wire only, very useful in case of no Neutral (i.e. 3-phase motor lines).

HELP KeyHELP function will show how to connect theinstrument according to the function selected.

Loop test from a wall socket0.001 resolution
Thanks to high test current of 25A, the Loop
Impedance Phase to Earth is measured withhigh resolution of 0.001 ohm. This can be usefulwhen testing in the main switchboard closer tothe transformer.

Continuity check ofequipotential bondingTesting Power in the hands of Electrical Installation Professionals!
Wide variety of RCDs can be tested

SPD test

Type AC, A, F, B (General & Selective) EV and Variable
RCDs. Single and Auto test, Ramp test and Contact voltage.

SPD (Surge Protection Device) which contains
varistor can be tested measuring the tripping
voltage without damage it.

PAT test

Connectivity

PAT test (PAT = Portable ApplianceTester) It is possible to check theinsulation resistance and earthbond continuity of portableappliances for class I and II.

KEW 6516 can download the test data byconnecting the USB adapter (Model 8212-USB)and then print complete Test Reports by a PC.
While KEW 6516BT can transfer the test data to a
Tablet or Smartphone via Bluetooth. Such test
data can be saved, shared and sent by email. TheUSB adapter can also be ordered as an option.
USBZs/Ra Limit

The verification of safety
requirement on an electricalinstallation is simplified byusing Zs/Ra Limit function.
This function willautomatically check if themeasured loop impedance for
TN (or earth loop for TT) is low
enough to trip (disconnect)
the MCB / Fuse / RCD giving
the result of PASS(✓) or FAIL(×) on the display.

KEW 6516

PC

Bluetooth

KEW 6516BT

KEW 6516 and KEW 6516BT come complete with everything
you need for testing an electrical installation
Accessories

Optional Accessories
MODEL 8017AExtension prod long

MODEL 7272

MODEL 8259

2 cord reels with test leads,
2 spikes, an earth test lead,a carrying case.

Adapter formeasurement terminal[red, yellow, green/1 set]

MFT and EVSE ADAPTER KitsKEW 6516-EV2 : KEW 6516×1, KEW 8602×1
KEW 6516BT-EV2 : KEW 6516BT×1, KEW 8602×1

KEW 8601

KEW 8602

EVSE ADAPTER
TYPE1 plug

EVSE ADAPTER
TYPE2 plug

● KEW 6516 / 6516BT Specifications
Insulation resistance
Test voltage
Measuring ranges
Accuracy
Rated current
Short circuit current
Loop impedance
Function100V
250V
2.000/20.00/200.0MΩ
(Auto-ranging)±2%rdg±6dgt (2.000/20.00MΩ)±5%rdg±6dgt (200.0MΩ)
1.0-1.2mA
1.0-1.2mA@0.1MΩ
@0.25MΩ
1.5mA max

LOOP ATT
L-PE/L-N(3wire)
Rated voltage
100-260V(50/60Hz)
Impedance range
20.00/200.0/2000Ω(Auto-ranging)
Accuracy±3%rdg±6dgt
Nominal test current at 0Ω external loop: L-N:6A/60ms
Magnitude/Duration at 230V
N-PE:10mA

PSC/PFC
Range
Accuracy
RCD
Rated voltage
Function

L-PE(2wire)
48-260V(50/60Hz)±3%rdg±10dgtL-PE:15mA

SPD(Varistor)
500V
1000V
Max.1000V
20.00/200.0/1000MΩ
20.00/200.0/2000MΩ
0-1000V(goes up by 1V)(Auto-ranging)(Auto-ranging)±2%rdg±6dgt (20.00/200.0MΩ) ±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±5dgt±5%rdg±6dgt (1000MΩ)±5%rdg±6dgt (2000MΩ)
1.0-1.2mA
1.0-1.2mA–@0.5MΩ
@1MΩ
–LOOP HIGH
L-PE(0.01ΩRes)
48-260V(50/60Hz)
20.00/200.0/2000Ω(Auto-ranging)±3%rdg±4dgt
20Ω:6A/20ms
200Ω:0.5A/20ms
2000Ω:15mA/500ms

L-PE(0.001ΩRes)
100-260V(50/60Hz)
2.000Ω

L-N/L-L
48-500V(50/60Hz)
20.00Ω

±3%rdg±25mΩ
25A/20ms±3%rdg±4dgt
6A/20ms

2000A/20kA(L-N(PSC)/L-PE(PFC)) 2000A/20kA(PFC)
2000A/20kA(PFC)
2000A/50kA(PFC)
PSC/PFC accuracy is derived from measured loop impedance specification and measured voltage specification

2000A/20kA(PSC)

100-260V(50/60Hz)
x1/2, x1,x5,Ramp,Auto,Uc
6/10/30/100/300/500/1000mA/variable
RCD type
AC(G/S)
A(G/S)
F(G/S)
B(G/S)EV
Trip current setting
x1/2,x1,Uc 10/30/100/300/500/1000mA(G) 10/30/100/300/500mA
10/30/100/300/500mA
10/30/100/300mA
6mA(×1 only)
10/30/100/300/500mA(S)x5
10/30/100mA
10/30/100mA
10/30/100mA
10/30mA–Ramp
10/30/100/300/500mA
10/30/100/300/500mA
10/30/100/300/500mA
10/30/100/300mA
6mA
Accuracy–
Trip current x1/2
-8% - -2%
-10% - 0%-10% - 0%-10% - 0%
0% - +10%x1+2% - +8%
0% - +10%
0% - +10%
0% - +10%–
x5+2% - +8%0% - +10%
0% - +10%
0% - +10%-10% - +10%
Ramp
-4% - +4%-10% - +10%-10% - +10%-10% - +10%
Trip time
x1/2
2000ms(G/S):±1%rdg±2ms–
x1
550ms(G):±1%rdg±2ms,1000ms(S):±1%rdg±2ms
10.5s:±1%±2ms
x5410ms(G/S):±1%rdg±2ms–Continuity
Volts
Range
20.00/200.0/2000Ω (Auto-ranging)
Range
300.0/600V(Auto-ranging)
Open circuit voltage (DC)
7-14V
Measuring ranges Volts
2-600V
Measuring
200mA>200mA or more(2Ω or less)Frequency 45-65Hz
current
15mA
15mA±3mA(short-circuit)Accuracy
Volts±2%rdg±4dgt
Accuracy±2%rdg±8dgt
Frequency ±0.5%rdg±2dgt
Phase Rotation
EarthRated voltage
48-600V(50/60Hz)
Range
20.00/200.0/2000Ω(Auto-ranging)
Remarks
Remarks Correct phase sequence: are displayed “1.2.3” and markAccuracy±2%rdg±0.08Ω(20.00Ω)Reversed phase sequence: are displayed “3.2.1” and mark±2%rdg±3dgt(200.0/2000Ω)
GeneralApplicable Standards
IEC 61010-1 CAT Ⅳ 300V / CATⅢ 600V Pollution degree 2, IEC 61010-2-034, IEC 61557-1,2,3,4,5,6,7,10, IEC 60529(IP40), IEC 61326(EMC)
Communication Interface
USB, Bluetooth® 5.0*¹, AndroidTM 5.0 or later, iOS 10.0 or later
Power source
LR6(AA)(1.5V) × 8
Dimension
136(L) × 235(W) × 114(D)mm
Weight1350g (including batteries)
Accessories
Mains test lead*², 7281(Test leads with remote control switch), 7246(Distribution board test lead), 7228A(Earth resistance test leads), 8041(Auxiliary earth spikes[2 spikes/1 set])9084(Soft case), 9142(Carrying case), 9151(Shoulder strap), 9199(Shoulder pad), LR6(AA) × 8, Instruction manual, 8212-USB(USB adapter with "KEW Report(Software)")*³,
Calibration certificate
Optional Accessories

8212-USB(USB adapter with''KEW Report(Software)'')*³, 8259(Adapter for measurement terminal), 7272(Precision measurement Cord set), 8017A(Extension prod long)
8601(EVSE ADAPTER), 8602(EVSE ADAPTER)*¹ 6516BT only*² 7187A:British plug, 7218A:(EU)European SCHUKO plug, 7221A(SA) South african plug, 7222A:(AU)Australian plug*³ 8212-USB : Standard accessory for 6516, optional accessory for 6516BT
Bluetooth is a trademark or registered trademark of Bluetooth SIG. Inc.
Android is a trademark or registered trademark of Google Inc.
iOS is a trademark or registered trademark of Cisco Technology, Inc. in the United States and other countries.

●This leaflet was produced in September 2023. The contents of this leaflet are subject to change without notice.

KEW 6516/6516BT-3E Sep.23 SS