Toprak Direnci testi (3 kutuplu test ve prizden test), Prizde Faz-Toprak ve Faz-Nötr testleri yapma imkanı
Prizden PSC (beklenen kısa devre akımı) testi yaparak sistemin çekeceği akımın test edilmesi
Süreklilik
İzolasyon (100/250/500/1000 V)
PAT Testi
Loop Hassas / Loop ATT (Anti-Trip Technology)
SPD Test Fonksiyonu
PSC (Kısa devre akımı)
PFC (Muhtemel kaçak akım)
RCD (Kaçak akım rölesi) testi
Voltaj
Frekans
Faz Sırası
YARDIM Ekranı
USB ile Bilgisayar Bağlantısı ( Model 8212 – KEW 6516’da dahildir, KEW 6516BT için ise opsiyoneldir.)
Bluetooth Bağlantısı ( Yalnızca KEW 6516BT )
Dahili Hafıza
Elektrik Tesisatı Profesyonellerinin Elinde Bol Test Gücü!
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.
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
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
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
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.
KEW Smart*
Please search "KEW Smart" Communication charge may be incurred separately to download application.
Application for Android Free Android software "KEW Power" is available on "Google Play Store" Supporting Android ver.5.0
Application for iOS Free iOS software "KEW Power" is available on "APP Store" Supporting iOS 10.0
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.