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Kewtech KT300 Digital Insulation Tester
  • Kewtech KT300 Digital Insulation Tester
  • Kewtech KT300

Kewtech KT300 Digital Insulation Tester

Kewtech Approved distributor.

Includes: ACC020 two wire test lead set, Carry Case, KT300 Manual, Batteries, Calibration certificate.

KT300
£389.00
£330.65 Save 15%
Tax excluded
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The Kewtech KT300 Digital Insulation/Continuity Tester is a handheld, single-function tester for determining insulation and continuity. Includes all of the functionality you need for measurements of insulation resistance in any electrical application in accordance with 18th Edition regulations. The KT300 is compact, accurate and easy to use with a ‘hands free’ facility.

FEATURES

Insulation test at 50V, 100V 250V, 500V  & 1000V.
Continuity test with audible tone.
Test lead null facility.
Buzzer mode.
Hands free function.
Breakdown voltage.
Voltage present LED.
Auto power off.

KT300 On Site Testing Video
Kewtech KT300 Specifications
Continuity Test Range Accuracy
RangeTolerance (@20ºc).
0.00 to 9.99 Ω+ (3% + 2 digits).
10.0 to 99.9 Ω+ (3% + 2 digits).
100 to 19.99 kΩ+ (3% + 2 digits).
Open circuit Voltage>4V, <10V.
Zero offset adjust (test lead null)5 Ω.
Typical test time (2 Ω)>2 seconds.
Hazard Warning LED>25V.
Run Leakage
Test VoltageRanges (Auto Range)Tolerance (@ 20°C)
50 V0.01 to 9.99 MΩ± (6% + 2 digits)
10.0 to 49.9 MΩ± (6% + 2 digits)
100 V0.01 to 999 MΩ± (6% + 2 digits)
10.0 to 99.9 MΩ± (6% + 2 digits)
250 V0.01 to 9.99 MΩ± (3% + 1 digits)
10.0 to 99.9 MΩ± (3% + 1 digits)
100 to 199 MΩ± (6% + 1 digits)
500 V0.01 to 9.99 MΩ± (3% + 1 digits)
10.0 to 99.9 MΩ± (3% + 1 digits)
100 to 199 MΩ± (3% + 1 digits)
200 to 499 MΩ± (6% + 1 digits)
1000 V0.01 to 9.99 MΩ± (3% + 1 digits)
10.0 to 99.9 MΩ± (3% + 1 digits)
100 to 399 MΩ± (3% + 1 digits)
400 to 999 MΩ± (6% + 1 digits)
Insulation Output Voltage
VoltageLoadOutput CurrentTolerance
50 V50 kΩ1 mA-0% +20%
100 V100 kΩ1 mA-0% +20%
250 V250 kΩ1 mA-10% +20%
500 V500 kΩ1 mA-10% +20%
1000 V1 MΩ1 mA-10% +20%
Short circuit current (into 2k Ω)< 2 mA
Typical Test Time (10 MΩ)< 2 seconds
General Specifications
Power supply4 x AA LR6 Batteries.
Battery life50 hours.
Overvoltage categoryCAT III 500V
CAT IV 300V.
Operating temperature0 - 40ºC.
Storage temperature-10 to 60ºC.
Operating humidity80% @ 31ºC to 50% @ 40ºC.
Safety complianceBSEN 61010-2-030:2010.
EMC complianceBSEN 61326-2-2:2013.
Performance standardBSEN 61557-1:2007
BSEN 61557-2:2007
BSEN 61557-4:2007
ProbesGS38 compliant.
Dimension180 x 85 x 50mm.
WeightApproximately 450g.
KT300 warrantyTwo-years.

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Kewtech KT300 Datasheet

PDF Specifications of the Kewtech KT300 Digital Insulation and Continuity Tester.

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Kewtech KT300 Digital Insulation Tester
COMPONENT
DESCRIPTIONPART No.
Non-fused Test leads2 Wire right angle connector Test Leads. Includes 1 pair 4mm leads, 1 pair base prods and 1 pair crocodile clips.ACC020
Fused Upgrade kitConverts non fused test leads to fused for extra safety. Includes 1 pair fused black & red prods, 1 pair fused
black & red crocodile clips. Fits ACC020.
ACC040

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