Kewtech KT66DL 12-in-1 Multifunction Tester & EVSE Adapter
Kewtech KT66DL 12-in-1 Multifunction Tester & EVSE Adapter
This kit includes a Kewtech KT66DL 12-in-1 Multifunction Tester with standard accessories and a Kewtech KEWEVSE EVSE Adapter.
Kewtech KT66DL 12-in-1 Multifunction Tester Overview
Ideal for electrical contractors, the Kewtech KT66D is a comprehensive and versatile test instrument with an advanced memory, rotary dial, four function buttons, and an extra-large (3.5”) dot-matrix colour display. It is equipped with several auto-test functions and supports loop testing with three- and two-wire low current options, RCD testing, and EV charging point testing as well as the following:
- ATT (Anti-Trip Technology) Loop: no-trip LOOP L-PE testing on all RCDs; two-wire option in case there is no neutral
- Loop: high test current range of 2Ω with 0.001Ω resolution
- Zs Limit: compares the measured result with the values stated in the Electrical Installations Standard (BS7671 – 18th Edition)
- 55V Loop: low and high current loop test of 110V CTE circuits
- RCD Tests: single, auto, ramp, and contact voltage test options. Suitable for checking type AC, A, F, B (General & Selective), EV, and variable RCDs
- Earth: two- and three-wire earth resistance tests
- Insulation Resistance Tests: 100V, 250V, 500V and 1000V tests with auto-discharge voltage
- Continuity: 200mA and 150mA tests with a selectable buzzer
- Phase Rotation: test three-phase lines; the sequence is clearly indicated on the display
- True-RMS Voltage: 2-600V
- SPD (Surge Protection Device) Test: for SPDs that use varistors
- PAT (Portable Appliance Tester) Function: includes insulation and protective conductor resistance tests
- Selectable Touch Voltage Test
Help displays guide the user through each test function, making the tester easy to use. Finally, it has an IEC 61010-1 CAT IV 300V, CAT III 600V, IEC 61557-1,2,3,4,5,6,7,10 safety rating. It is also supplied with a lid, G7 test leads, and heavy-duty soft carry case.
This MFT is a simple-to-use, rugged and precise MFT. When used with the Kewtech EVSE Adapter, it is suitable for assessing the electrical safety and functionality of domestic and commercial EV charging points.
Please click this link for more information regarding the Kewtech KT66DL 12-in-1
Multifunction Tester.
Kewtech KEWEVSE EVSE Adapter Overview
The Kewtech EVSE Adapter can be used with Kewtech’s KT66DL 12-in-1 Multifunction Tester to verify the electrical safety and functionality of domestic and commercial electric vehicle charging points. The Kewtech EVSE Adapter includes 4mm connectors, an alternative BS1363 socket, an oscilloscope output, and CP and PP adjustment rotary switches. It is capable of simulating PE and CP errors. The Kewtech EVSE Adapter is an easy-to-use, ergonomic electric vehicle charging point test adapter.
Follow this link for more information regarding the Kewtech EVSE Adapter.
What’s Included?
- Kewtech KT66DL 12-in-1 Multifunction Tester
- Kewtech KEWEVSE EVSE Adapter
- Kewtech ACC064SP G7 Test Probe with Remote Test Button
- Kewtech ACC065 G7 Test Lead Set
- Batteries
- Software
- Kewtech Kamp 12 Mains Lead
- Test Lead Pouch
- Soft Carry Case
- USB Cable
- Padded Strap
- Instruction Manual
- Calibration Certificate
Kewtech Multifunction Tester Comparison
| FEATURES | KT63DL | KT63PLUS | KT65DL | KT66DL |
| Continuity at 200mA with auto null function for test leads | • | • | • | • |
| Continuity 15mA test current option | - | - | - | • |
| Insulation 250 V, 500 V & 100 V | • | • | • | • |
| Insulation 100 V | - | - | - | • |
| Polarisation and dielectric absorbtion index | - | - | - | • |
| Digital insulation resistance bargraph | - | - | - | • |
| PAT testing with optional PAT Adaptor I | • | • | • | • |
| PAT results memort, auto ID advance and downlaod with software | - | - | • | • |
| Continuous Live Warning | • | • | • | • |
| 55V Loop test (tests 110V CTE on-site systems) | • | • | • | |
| High voltage LED light | - | - | • | - |
| 2 Wire low current ATT non RCD trip loop tests | - | - | - | • |
| EVSE charging point loop tests | - | - | - | • |
| High current loop tests | • | • | • | • |
| PSC/PFC test | • | • | • | • |
| 50kA PFC range using 25A test current | - | - | - | • |
| Loop test noise level indicator | - | - | - | • |
| 0.001 ohm resolution high current loop test | - | • | • | • |
| Selectable Max Zs table | - | - | • | • |
| Selectable loop pulse function to overcome contact resistance | - | - | - | • |
| Hands free testing | • | • | • | • |
| Backlight | • | • | • | • |
| RCD type AC, ACS, A & AS | • | • | • | • |
| Single auto & ramp tests | • | • | • | • |
| RCD type F, B, BS & EV | - | - | - | • |
| EVSE 6mA RDCD ramp, auto & single test | - | - | - | • |
| Uc test | - | - | - | • |
| Variable RCD test | - | - | - | • |
| RCD auto test all results on one screen | - | • | • | • |
| Test probe with remote test button | - | • | • | • |
| Advanced memory software included | - | - | • | • |
| Phase rotation | - | • | • | • |
| Earth resistance with optional Acces kit | - | - | • | • |
| LCD Dsiplay | • | - | - | - |
| Dot Matrix Display | - | - | • | - |
| Large Colour Matrix Display | - | • | - | • |
| Protective lid on instrument | - | - | • | • |
| Carry case | Soft Case | |||
| Fused test leads | Optional | |||
| Help menu | - | - | - | • |
| IP40/54 | 54 | 54 | 40 | 40 |
| Wiring & lead polarity check | • | • | • | • |
| Mains polarity check | • | • | - | - |
| Touch pad for earth potential limits 25V or 50V | - | - | • | • |
| Volts measurements | • | • | • | • |
| Separate volts function with L-N,L-PE & N-PE simultaneous display | - | - | - | • |
| Magnetic feet | • | - | - | - |
Kewtech KT66DL 12-in-1 Multifunction Tester Technical Specifications
Loop Impedance
| Range | 20.00/200.0/2000Ω (auto-ranging) |
| Display range | 0.00 - 20.99Ω / 16.0 - 209.9Ω / 160 - 2099Ω |
| Measuring range | 0 – 2000Ω |
| Accuracy | ±2.0%rdg±8dgt |
| Open-circuit voltage | 7 – 14V DC |
| Test current | 200mA test: 200mA or more (2Ω or less) 15mA test: 15mA±3mA (short-circuit) |
| Note |
• Enabled if pre-set NULL value is 9Ω or less. • Buzzer: Buzzer sounds when measured resistance is 2Ω or less. |
Volts
| Range | 300.0/600V (Auto-ranging) |
| Display range | Voltage: 2.0 – 314.9V, 240 – 629V |
| Frequency: 40.0 – 70.0Hz (displayed at 2V or higher) | |
| Measuring.range | Voltage: 2 – 600V |
| Frequency: 45 – 65Hz | |
| Accuracy | Voltage: ±2%rdg±4dgt |
| Frequency: ±0.5%rdg±2dgt |
Uc (RCD)
| Mains voltage range | 100-260V |
| Range | 100V |
| Display range | 0.0 - 104.9V |
| Measuring range | 0 - 100V |
| Accuracy | +5%to+15%rdg ±8dgt 230V |
| Test current | 50 % or less of IΔn |
Earth
| Precise measurement | Simplified measurement | |
| Range | 20.00 / 200.0 / 2000Ω (auto-ranging) | |
| Accuracy | 20Ω range; ±2%rdg±0.08Ω The other ranges: ±2%rdg±3dgt (Aux. earth resistance: 100Ω) |
±2%rdg±0.08Ω The other ranges: ±2%rdg±3dgt |
| Output current | 20Ω range: approx. 3mA, 200v range: approx. 1.7mA | |
| 2000Ω range: approx. 0.7mA Frequency: 825Hz | ||
Phase Rotation
| Measuring Range | 48 – 600V / 45 - 65Hz |
| Criteria of judgement | Correct sequence: Clockwise symbol and “1, 2, 3” are displayed. |
| Reversed sequence: Counter-clockwise symbol and “3, 2, 1” are displayed. |
Insulation
| Rated voltage | 100V | 250V | 500V | 1000V | SPD (Varistor) 1000V |
| Range | 2.000/20.00/200.0MΩ auto-ranging |
20.00/200.0/1000MΩ auto-ranging |
20.00/200.0/2000MΩ | 0 -1000V (increases in 1V steps) | |
| Display range | 0.000 - 2.099MΩ | 0.00 - 20.99MΩ | 0.00 - 20.99MΩ | 1049V | |
| 1.60 - 20.99MΩ | 16.0 - 209.9MΩ | 16.0 - 209.9MΩ | |||
| 16.0 - 209.9MΩ | 160 - 1049MΩ | 160 - 2099MΩ | |||
| Measuring range | 0 - 200MΩ | 0 - 1000MΩ | 0 - 2000MΩ | 0 - 1049V | |
| Accuracy | 2.000MΩ range: ±2%rdg±6dgt | 20.00MΩ range: ±(2%rdg+6dgt), 200.0MΩ range: ±(2%rdg+6dgt) | ±5%rdg±5dgt | ||
| 20.00MΩ range: ±2%rdg±6dgt | 1000MΩ range: ±(5%rdg+6dgt) | 2000MΩ range: ±(5%rdg+6dgt) | |||
| 200MΩ range: ±5%rdg±6dgt | |||||
| Rated meas. current |
1.0 - 1.2mA at 100kΩ |
1.0 - 1.2mA at 250kΩ |
1.0 - 1.2mA at 500kΩ |
1.0 - 1.2mA at 1MΩ |
1.0 mA |
Loop
| Function | LOOP ATT | LOOP HIGH | ||||
| 3-Wire L-PE | 2-Wire L-PE | L-PE0.01ΩRes | L-PE0.001ΩRes | L-N/L-L | ||
| Mains input voltage range |
100 – 260V 50/60Hz (L-N < 20Ω) |
48 – 260V 50/60Hz | 100 - 260V 50/60Hz | 48 - 260V 50/60Hz | ||
| Range | LOOP | 20.00/200.0/2000Ω (auto-ranging) | 20.00/200.0/2000Ω | 2.000Ω | 20.00Ω | |
| PFC/PSC | 2000A/20kA | 2000A/20kA (PFC only) | 2000A/50kA (PFC only) | 2000A/20kA (PSC only) | 2000A/20kA (PSC only) | |
| Display range | LOOP | 0.00 – 20.99Ω 21.0 – 209.9Ω 210 – 2099Ω |
0.00 –20.99Ω 21.0 –209.9Ω 210 –2099Ω |
0.00 - 20.99Ω 21.0 - 209.9Ω 210 –2099Ω |
0.000 - 2.099Ω | 0.00-20.99Ω |
| PFC/PSC | 0 – 2099A 2.10 – 20.99kA |
0 – 2099A 2.10 – 20.99kA (PFC only) |
0 – 2099A 2.10 – 50.49kA (PFC only) |
0 – 2099A 2.10 – 20.99kA (PFC only) |
0 – 2099A 2.10 – 20.99kA (PSC only) |
|
| Meas. range | LOOP | 0 – 2000Ω | 0 – 2000Ω | 0 – 2000Ω | 0 – 2Ω | 0 – 20 |
| Accuracy | LOOP | ±(3%rdg+6dgt) | ±(3%rdg+10dgt) | ±(3%rdg+4dgt) | ±(3%rdg+25mΩ) | ±(3%rdg+4dgt) |
| PFC/PSC | Depending on the accuracies of voltage and LOOP measurements | |||||
| Test current @ 230V | L-N:6A/60ms N-PE:10mA (5.3Hz) |
L-PE: 15mA | 20Ω: 6A/20ms, 200Ω: 0.5A/20ms 2000Ω: 15mA/500ms |
25A/20ms | 6A/20ms | |
RCD
| Mode | Rated residual operating current (mA)(IΔn) | Test current | Duration | |||
| Current (mA) rms | Accuracy @230V | Meas. time | Accuracy | |||
| x 1/2 | AC | G: 10/30/100/300/500/1000 S: 100/300/500 | IΔn×1/2 | -8% to-2% VAR:-10% to 0% | 2000ms | Trip Time ±(1%+2ms) Measuring time ±3% of FS |
| A/F | G: 10/30/100/300/500 AS:100/300/500 | IΔn×1/2 | -10% to 0% | |||
| B | G: 10/30/100/300 S:100/300 | IΔn×1/2 | -10% to 0% | |||
| x 1 | AC | G:10/30/100/300/500/1000 S: 100/300/500 | IΔn | +2% to +8% VAR:0% to +10% | G:550ms S:1000ms |
|
| A/F | G: 10/30/100/300/500 AS:100/300/500 | IΔn×1.4 (10mA: IΔn×2) | 0% to +10% | |||
| B | G: 10/30/100/300 S:100/300 | IΔn×2 | 0% to +10% | |||
| 6 mA DC | IΔn | 0% to +10% | 10.5s | |||
| x 5 | AC | G: 10/30/100 S: 100 | IΔn×5 | +2% to +8% VAR:0% to +10% | 410ms | |
| A/F | G: 10/30/100 AS: 100 | IΔn×5×1.4 | 0% to +10% | |||
| B | 10/30 | IΔn×2×5 | 0% to +10% | |||
| Ramp 20 to 110% |
AC | 10/30/100/300/500 S: 100/300/500 | IΔn | -4% to +4% | by 10% G: 300ms S: 500ms |
Measuring time ±3% of FS |
| A/F | G: 10/30/100/300/500 AS:100/300/500 | IΔn×1.4 (10mA:IΔn×2) | -10% to +10% | |||
| B | G: 10/30/100/300 S: 100/300 | IΔn×2 | -10% to +10% | by 2% /150ms | ||
| Ramp EV 30 to 100% | 6 mA DC | IΔn | -10% to +10% | by 2% / 500ms | ||
General Specifications
| Applicable Standards | IEC 61010-1 CATIII (600V) CATIV (300V) pollution degree 2, IEC 61010 -Tester , -2-030, -2-034, IEC61557-1,2,3,4,5,6,7,10, IEC 60529 IP40, EN 61326-2-2 (EMC) |
| Dimensions & Weight | 136 (L) x 235(W) x 114 (D) mm, 1300g including batteries (8 x AA / LR6) |
Kewtech KEWEVSE EVSE Adapter Technical Specifications
| Input voltage | Max. 250V (single-phase), max. 430V (three-phase) 50/60Hz |
| Measurement Category | CAT II 300V |
| Mains socket rating | 250V/10A |
| Mains socket protection | Fuse T10A/250V |
| PP simulation | Open circuit, 13A, 20A, 32A, 63A |
| CP simulation | States A, B, C, D |
| Error simulation | CP error “E”, PE (earth fault) error |
| PE Pre-Test | Yes |
| Test connector type | IEC62196-2 Type 2 male |
| Test cable length | 25cm |
| Working temperature | 0 … +40ºC |
| Storage temperature | -10 … +50ºC |
| Humidity | 0-80% RH |
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Additional Information
| SKU | KT66EV |
|---|---|
| Manufacturer Part Code | KT66EV |
| Country of Origin | United Kingdom |
