Kewtech KT66ET Multifunction Tester and Earth Testing Kit
| Kewtech KT63DL Technical Specification | |
| 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. |
| Voltage | |
| 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 Specification | |
| 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) |
Description
This instrument comes complete with your choice of free gift from the drop-down menu above. Choose from a calibration voucher for next year or a 50m R2 wander lead. How about any one of the IET Guidance Notes, or a qualitytwo-pole tester? Whatever you choose you can be sure you're getting a fantastic deal at Instrument Sales & Service.
Kewtech KT66ET 12 in 1 Multifunction Tester with earth testing kit
Our new KT66DL 12-in-1 multifunction tester is the ultimate tester, bringing you accuracy and performance like never before. Engineered with a pioneering, sophisticated loop testing system, including 3 & 2 wire low current test options and a comprehensive RCD testing facility complete with EV charging point test capacity, the KT66DL has it all.
As important as its illustrious list of features, the KT66DL exhibits all the hallmarks of Kewtech’s quality, reliability and ease of use, so vital to the everyday contractor, all of which can be seen in its extra-large colour screen display.
We also make your life easier with: Large colour dot matrix display giving relevant information simultaneously, for instance all auto-tests on one screen. There are three ways to test, single press of the test button, lockdown test button for continuous testing or by using the test button in the additional test probe. The instrument has a lid for extra protection and comes with Kewtech’s popular G7 test leads. A robust soft carry case with extra room for testing accessories and a printed manual with end of line calibration certificate is included.
*Important Calibration Information:
This instrument comes complete with the manufacturer's calibration certificate. Please be aware that these certificates are generic and may also be time lapsed.
If you would prefer a personalised full traceable calibration certificate applied to the equipment before dispatch, then please select this option from the drop-down menu above, an additional calibration charge will apply.
The Kewtech KT66DL Comes Supplied With:
- ACC064SP G7 Test remote with remote test button
- ACC065 G7 Test lead set
- KAMP12 Mains lead
- KEW8212-USB download lead
- Software (CD / or download option)
- Test lead pouch “The easiest to use multifunction
- KEW ACCESKIT Earth Testing Kit
- Soft carry case
The KEW ACCESKIT Comes Supplied With:
- 1 Pair of Earth spikes
- 1 set of test leads 1x Red 20m 1 x Yellow 10m 1 x Green 5m
- Carry Bag
Also Available:
The KEWEVSE is our brand new, comprehensive testing adapter for the testing of EV charging points. The adapter is compatible with the KT66DL and other brands of tester with EV capabilities.
The KEWEVSE is a great addition to your test equipment as it enables loop, RCD and RDCD (this new acronym for Residual Direct Current Devices) testing using a suitable MFT like the KT66DL. It simulates the presence of a car so the functionality of the EV supply equipment can also be tested including a PE fault. What’s more it is the smallest in class and has a handy carry bag included.
- Enables testing of EV charging points
- PE Pre-Test
- PP simulation & CP states A, B, C, D
- CP Error / PE Error/ Earth fault
- LED indication of Phases
ISSWWW and Kewtech
One of our longest-standing manufacturer partnerships and a brand that sells well day in day out for solid dependability and innovation at the price point.
Kewtech manufacture innovative, accurate and reliable test equipment that enables UK electrical contractors to undertake their testing obligations quickly and efficiently.
A product with the “Kewtech” brand has been specifically designed for the UK market by a team with many years of industry experience. We pride ourselves on developing and manufacturing products that have real benefit to the industry.
Kewtech have consistently introduced industry firsts, like our Lightmate testing adaptors, the Pat Adaptor, the MFT with PAT testing plus download and our award winning RB1 Replacement Lamp. Our 18th Edition multifunction testers lead the way in ease of use, loop accuracy and repeatability of reading.
Features & Specification
| Key Features | 25A 0.001 Ohm & 6A 0.01 Ohm resolution options, 3 wire & 2 wire low current loop options, 55V loop test capability, EVSE loop option, RCD Tests Type AC ACS A AS F B BS & EV, EVSE 6mA DC ramp and tripping time test, True RMS Voltage measurements, Two continuity tests 200 mA & 15 mA, PAT function including download | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Product Stock Status | Next Day Delivery (subject to availability) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | Kewtech | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short Description |
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Delivery
Updated January 2024
Please note, our cut-off time is 2:00pm
Orders requiring calibration
Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.
Bank/Public Holidays
Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scopeof our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
| Service | Price |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT | FREE |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT | £4.95 |
| Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm | £7.75 |
| Saturday ANYTIME Delivery - Order by 2:00pm | £9.95 |
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands (Charges are calculated at the checkout).
- Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
- Zone E - Northern Ireland (Charges are calculated at the checkout).
- Zone F - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk
Export
All export inquiries should be directed to the export division before placement of order.
If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
E&OA