MULTI FUNCTION INSTALLATION TESTER
KEW 6514BT
Versatile tester supporting various electrical testing for check, maintenance and troubleshooting of electrical installations.
The EVSE dedicated test function offers advanced diagnostic analysis when used with EVSE adapter.
(EVSE: Electric Vehicle Supply Equipment)
- Offers various tests for electrical installation
Insulation / Earth / Continuity / Motor rotation / 2-Wire Loop / RCD / Phase rotation / Frequency / AC V / SPD(Varistor) - Auto memory
- Color LCD Display
- Tests dedicated for EVSE
Waveform check of CP signal / Latch Locking / Programmable Auto test
3D View
Video
How to use ” KEW Smart Advanced App” and explaining each function.
Product Overview
Offers various tests for electrical installation
Loop 2-Wire
KEW 6514BT has an advanced measurement method called “Loop 2-Wire”. It can carry out Loop impedance test by using 2 wires only, while using 3 wires is usually required. Its small test current of 7mA does not trip even the 15mA RCDs!
Motor rotation check
Without power supply, the motor connection can be checked by electromotive force generated by spinning the three-phase motor axis (shaft) by hand or other means.
Safety lock function for insulation resistance range
This safety function prevents the unintentional voltage presence for insulation resistance range. This safety function can be set on each range by our special application.
Color LCD Display
- 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.
Auto memory
Activating this function, KEW 6514BT automatic saves measured data at every test. Up to 1000 measured data can be saved in the internal memory.
Test can be carried out by pressing the test switch on KEW 6514BT or the switch on the remote test lead. Pressing and turning the test switch on the instrument, you can have continuous test operating.
Measured data saved in the internal memory can be transferred to PC via USB adapter (8212-USB) or Bluetooth® and it is possible to manage the measured data and print complete test report.
* 8212-USB is an optional accessory.
* Please download software from here.
Measurement Data Management app
- "KEW Smart Advanced" application facilitates the check of any measured result on tablet or smartphone via Bluetooth®.
- User template (xlsx format) can be uploaded to the device and the measured values are automatically entered. Using this application, KEW 6514BT allows to activate or not each function and easily change the settings such as comparator value for each function.
Dedicated function for EVSE
Offers advanced diagnostic analysis when used with optional EVSE ADAPTER
Including the followinng tests
- Insulation
- Volts
- Latch switch circuit resistance
- Earth
- Loop 2-Wire
- Checking CP signal
- RCD
CP signal analysis function
Connecting KEW 6514BT to the CP terminal of the EVSE ADAPTER, CP signal can be deeply analysed as using an oscilloscope.
Also CP STATE and charge current are automatically calculated and shown on the instrument display.
Resistance measurement of latch switch circuit
Using KEW 6514BT in combination with EVSE ADAPTER KEW 8601, you can measure the circuit resistance and check if the latch switch of EVSE with type1 connector operates properly, with PASS or FAIL results.
Programmable Auto test
There is an EVSE dedicated function where you can carry out various tests. Combination and sequence of tests can be customized by using our special app.
The instrument supports you showing how to make the connections on its screen prior to test and also gives a step-by-step guide to carry out all the necessary tests.
KEW 6514BT comes complete with everything you need for testing an electrical installation
| KEW 6514BT | KEW 6516 | KEW 6516BT | ||
|---|---|---|---|---|
| VOLT | 600V | |||
| Continuity | ✓ | |||
| Earth | 2-wire / 3-wire | |||
| RCD | Function | ×1/2, ×1, Ramp | ×1/2, ×1, ×5, Ramp, Auto, Uc | |
| RCD type | AC(G) | AC/A/F/B(G/S) | ||
| Test current | 15/30/50/100/200/500mA | 10/30/100/300/500/1000mA/Variable | ||
| PSC/PFC | - | ✓ | ||
| EVSE Test | RCD (Compatible with RCD for EVSE) |
- | ✓(DC 6mA) | |
| LOOP (Compatible with RCD for EVSE) |
- | ✓(N-PE:4mA) | ||
| Checking CP signal | ✓ | - | ||
| Latch switch circuit resistance |
✓ | - | ||
| Programmable Autotest | ✓ | - | ||
| Insulation resintance |
Test Voltage |
25/50/100/125/250/ |
100/250/500/1000V | |
| Loop Impedance | LOOP ATT 2-wire | ✓(L-PE:7mA) | ✓(L-PE:15mA) | |
| LOOP ATT 3-wire | - | ✓ | ||
| LOOP HIGH | - | ✓ | ||
| Phase rotation | ✓ | |||
| Motor rotation check | ✓ | - | ||
| Auto memory | ✓ | - | ||
| Communication interface |
USB | ✓ | ||
| Bluetooth® | ✓ | - | ✓ | |
Specification
Insulation resistance
|
Insulation resistance |
SPD (Varistor) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Test voltage | 25V | 50V | 100V | 125V | 250V | 500V | 1000V | 1000V max. | |
| Range | 2.000/20.00MΩ (Auto-ranging) |
2.000/20.00/200.0MΩ (Auto-ranging) |
2.000/20.00/ 200.0/1000MΩ (Auto-ranging) |
2.000/20.00/ 200.0/2000MΩ (Auto-ranging) |
0 to 1000V (goes up by 1V) |
||||
| Accuracy | － | ±5%rdg±5dgt | |||||||
|
First effective |
0.100 to 10.00MΩ |
0.100 to 25.0MΩ | 0.100 to 50.0MΩ | 0.100 to 100.0MΩ | 0.100 to 1000MΩ | － |
|||
|
±2%rdg±2dgt |
|||||||||
|
Second effective |
0.050 to 0.099MΩ |
－ |
|||||||
|
±2%rdg±4dgt |
|||||||||
|
10.01 to 18.00MΩ |
25.1 to 180.0MΩ | 50.1 to 180.0MΩ | 100.1 to 900MΩ | 1001 to 1800MΩ | |||||
| ±5%rdg | |||||||||
| Rated current | 1.0 to 1.2ｍA | － | |||||||
| 0.025 MΩ |
0.05 MΩ |
0.1 MΩ |
0.125 MΩ |
0.25MΩ | 0.5MΩ | 1MΩ | － | ||
| Short circuit current | 1.5mA max | ||||||||
Earth
| Range | 20.00/200.0/2000Ω (Auto-ranging) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Accuracy | ±2%rdg±0.08Ω (20.00Ω) ±2%rdg±3dgt (200.0/2000Ω) |
||||||||
Loop impedance (L-PE (2-wire))
| Rated voltage | 85 to 260V (50/60Hz) |
|---|---|
| Impedance range | 200.0/2000Ω |
| Accuracy | ±3%rdg±10dgt |
| Measurement current | L-PE:7mA |
Continuity
| Range | 20.00/200.0/2000Ω (Auto-ranging) |
|---|---|
| Open circuit voltage (DC) | 7 to 14V |
| Measuring current | 200ｍA or more (2Ω or less) |
| Accuracy | ±2.0%rdg±8dgt |
RCD
| Rated voltage | 85 to 440V (50/60Hz) | ||
|---|---|---|---|
| Function |
×1/2, ×1, Ramp | ||
| 15/30/50/100/200/500mA | |||
| RCD type | AC(G) | ||
| Accuracy | Trip cuurent |
×1/2 | -8 to -2% |
| ×1 | +2 to +8% | ||
| Ramp | -4 to +4% | ||
| Trip time | ×1/2 | ±1%rdg±2ms | |
| ×1 | |||
EVSE Function
| Measuring range | Vtop | 2.0 to 15.0V |
|---|---|---|
| Vbase | -15.0 to -2.0V | |
| Frequency | 980 to 1020Hz | |
| Duty | 10.0 to 96.0% | |
| Charging current |
6.0 to 80.0A | |
| Accuracy | Vtop | ±4dgt |
| Vbase | ||
| Frequency | ±0.5%rdg±4dgt | |
| Duty | ±10dgt | |
| Charging current |
Depends on the accuracy of the Duty cycle. |
Volts
| Range | 300.0/600V (Auto-ranging) | |
|---|---|---|
| Measuring range | Volts | 2 to 600V |
| Frequency | 45 to 65Hz | |
| Accuracy | Volts | ±2%rdg±4dgt |
| Frequency | ±0.5%rdg±2dgt | |
Phase rotation
| Measuring range | Phase rotation | 3 to 600V (45 to 65Hz) |
|---|---|---|
| Motor rotation |
0.1 to 2V (1 to 10Hz) | |
| Indication | Clockwise direction: “1.2.3”and clockwise phase sequence icon Counterclockwise direction: “3.2.1”and counterclockwise phase sequence icon |
|
General
| Applicable srandards | IEC 61010-1, IEC 61010-2-030 CAT Ⅳ 300V / CAT Ⅲ 600V Pollution degree 2 IEC 61010-2-034, IEC 61557-1,2,3,4,5,6,7,10, IEC 60529 (IP40) |
|---|---|
| Communication interface | USB, Bluetooth® 5.0 |
| Power source | LR6 (AA)(1.5V) × 8 |
| Dimansion | 136(L) × 235(W) × 114(D) mm |
| Weight | Approx. 1300g (including batteries) |
| Accessories | 7281 (Test leads with remote control switch) 7247 (Distribution board test lead) 7228A (Earth resistance test leads) 8017B (Extension prod long) 8041 (Auxiliary earth spikes [2spaikes/1set]) 8923 (Fuse [0.5A/600V]×1 (included), 1 (spare) 9084 (Soft case) 9142 (carrying case) 9151 (Shoulder strap) 9199 (shoulder pad) Batteries, Instruction manual |
| Optional accessories | 7272 (Precision measurement cord set) 8212-USB (USB adapter) 8259 (Adapter fpr measurement terminal) 8601 (EVSE ADAPTER) 8602 (EVSE ADAPTER) |
Please download “KEW Report2(software)” from here.
Catalog & Document
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- Product Catalog
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- Instruction Manual
