A lot of Testing Power in the hands of Electrical Installation Professionals!

AutoDischarge ATT KEW CONNECT

DISPLAY: Color LCD 3.5 inches dot matrix.
ATT: Anti-Trip Technology (with 2 & 3 wire) for no trip LOOP L-PE testing on all RCDs.
With 2 wire only, very useful in case of no Neutral (i.e. 3-phase motor lines).
LOOP: High test current range of 2Ω with 0.001Ω resolution.
Zs Limit compares the values required by Electrical Installations Standard with measured results.
RCD: Type AC, A, F, B(General & Selective), EV and Variable RCDs.
Single and Auto test, Ramp test and Contact voltage.
EARTH: Earth resistance test 2 and 3 wires with all accessories included.
INSULATION: Resistance test 100, 250, 500 & 1000V with auto discharge voltage.
CONTINUITY: Continuity test at 200mA or 15mA with selectable buzzer for fast judgment.
PHASE ROTATION: On 3-phase lines with clear indication of the sequence on the display.
VOLTS: TRMS Voltage measurements 2-600V, Mains Frequency.
HELP: Display shows how to connect the instrument according to the function selected.
SPD: Surge Protection Device test, for SPD that uses varistor.
PAT: Portable Appliance Tester function, for Insulation and Protective conductor resistance test
Bluetooth: Communication by “KEW CONNECT”
SAFETY: IEC 61010-1 CAT IV 300 V, CAT III 600 V. IEC 61557-1,2,3,4,5,6,7,10.

Various features

Large LCD & HELP function

All the test data is shown in one large colored screen.
HELP function will show how to connect the instrument according to the function selected

Operation in 3 simple steps & Hands free testing

Set the rotary dial to your testing range.
Connect the instrument to the installation under test.
Press the test button.(By remote probe or using the Lockdown function of the test button.)

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).

Loop Impedance 0.001 resolution

High test current range of 2Ω with 0.001Ω resolution.

Zs/Ra Limit

Zs Limit compares the values required by Electrical Installations Standard with measured results.

The verification of safety requirement on an electrical installation is simplified by using Zs/Ra Limit function. This function will automatically check if the measured 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.

SPD test

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

PAT test

PAT test (PAT = Portable Appliance Tester) It is possible to check the insulation resistance and earth bond continuity of portable appliances for class I and II.

Connectivity

Bluetooth

Use the application KEW Smart* to improve work efficiency.

KEW 6516BT can trancfer the test data toa Tablet or Smartphone via Bluetooth.
Such test data can be saved, shared and sent by email.

Measurement Data Management Application “KEW Smart＊”

Please search “KEW Smart”
Communication charge may be incurred separately to download application.

Application for iOS
Free iOS software “KEW Smart*” is available on “APP Store”
Supporting iOS 10.0
Application for Android
Free Android software “KEW Smart *”is available on “Google Play Store”
Supporting Android ver.5.0

USB

Use the PC application KEw Report to improve work efficiency.

KEW 6516BT can download the test data by connecting the USB adaptor (Model 8212-USB for option) and then print complete Test Reports by a PC.

Insulation resistance					SPD(Varistor)
Test voltage	100V	250V	500V	1000V	Max.1000V
Measuring ranges	2.000/20.00/200.0MΩ (Auto-ranging)		20.00/200.0/1000MΩ (Auto-ranging)	20.00/200.0/2000MΩ (Auto-ranging)	0-1000V (goes up by 1V)
Accuracy	±2%rdg±6dgt (2.000/20.00MΩ) ±5%rdg±6dgt (200.0MΩ)		±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±6dgt (1000MΩ)	±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±6dgt (2000MΩ)	±5%rdg±5dgt
Rated current	1.0-1.2mA @0.1MΩ	1.0-1.2mA @0.25MΩ	1.0-1.2mA @0.5MΩ	1.0-1.2mA @1MΩ	‐
Short circuit current	1.5mA max				‐

Loop impedance
Function	LOOP ATT		LOOP HIGH
Function	L-PE/L-N (3wire)	L-PE(2wire)	L-PE (0.01ΩRes)	L-PE (0.001ΩRes) High test current(25A)	L-N/L-L
Rated voltage	100-260V (50/60Hz)	48-260V (50/60Hz)	48-260V (50/60Hz)	100-260V (50/60Hz)	48-500V (50/60Hz)
Impedance range	20.00/200.0/2000Ω (Auto-ranging)		20.00/200.0/ 2000Ω (Auto-ranging)	2.000Ω	20.00Ω
Accuracy	±3%rdg±6dgt	±3%rdg±10dgt	±3%rdg±4dgt	±3%rdg±25mΩ	±3%rdg±4dgt
Nominal test current at 0Ω external loop: Magnitude/ Duration at 230V	L-N:6A/60ms N-PE:10mA	L-PE:15mA	20Ω: 6A/20ms 200Ω: 0.5A/20ms 2000Ω: 15mA/500ms	25A/20ms	6A/20ms

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

RCD
Rated voltage		100-260V(50/60Hz)
Function		x1/2, x1,x5,Ramp,Auto,Uc
Function		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/ 300/500(S)	10/30/100/ 300/500mA	10/30/100/ 300/500mA	10/30/100/ 300mA	6mA(x1 only)
	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%	–
	x1	+2% – +8%	0% – +10%	0% – +10%	0% – +10%	0% – +10%
	x5	+2% – +8%	0% – +10%	0% – +10%	0% – +10%	–
	Ramp	-4% – +4%	-10% – +10%	-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%±2㎳
	x5	410ms(G/S):±1%rdg±2ms				–

Continuity
Range		20.00/200.0/2000Ω (Auto-ranging)
Open circuit voltage(DC)		7-14V
Measuring current	200mA	>200mA or more(2Ω or less)
Measuring current	15mA	15mA±3mA(short-circuit)
Accuracy		±2%rdg±8dgt

Volts
Range		300.0/600V(Auto-ranging)
Measuring ranges	Volts	2-600V
Measuring ranges	Frequency	45-65Hz
Accuracy	Volts	±2%rdg±4dgt
Accuracy	Frequency	±0.5%rdg±2dgt

Phase Rotation
Rated voltage			48-600V(50/60Hz)
Remarks			Remarks Correct phase sequence: are displayed “1.2.3” and mark Reversed phase sequence: are displayed “3.2.1” and mark

Earth
Range	20.00/200.0/2000Ω(Auto-ranging)
Accuracy	±2%rdg±0.08Ω(20.00Ω) ±2%rdg±3dgt(200.0/2000Ω)

Applicable standards	IEC 61010-1 CAT IV 300V ,CAT III 600 V Pollution degree 2 IEC 61010-2-034 IEC 61557-1,2,3,4,5,6,7,10 IEC 60529(IP40) IEC 61326(EMC)
Power source	LR6 (AA) (1.5V) ×8
Communication interface	USB, Bluetooth®5.0,Android™5.0 or more, iOS 10.0 or more ※1
Dimensions / Weight	136(L) × 235(W) × 114(D) mm / Approx. 1350g (including batteries)
Included Accessories	Main 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, Calibration certificate
Optional Accessories	8212-USB(USB adaptor with “KEW Report(Software)”) 8259(Adapter for measurement terminal) 7272(Precision measurement Cord set) 8017A(Extension prod long)

※1　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.
※2　7187A:British plug, 7218A:(EU)European SHUKO plug, 7221A:(SA)South african plug, 7222A:(AU)Australian plug

Brand	Kyoritsu
Sub Categories	Electric & Electronic Test and Measurements
Application	Multi Function Tester

Multi Function Testers KEW 6516BT