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Kewtech KT31 Analogue Insulation Tester
  • Kewtech KT31 Analogue Insulation Tester
  • Kewtech KT31 Analogue Insulation Tester

Kewtech KT31 Analogue Insulation Tester

Kewtech Approved distributor.

Includes: Kewtech KT31 Insulation & Continuity Tester, ACC020 Test Leads, Test Lead Pouch, Batteries, Carrying Strap, Instruction Manual, Certificate of Conformity.

KT31
£310.00
£217.00 Save 30%
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The Kewtech KT31 is a high quality analogue tester for the traditionalist who likes to see the swing of the needle.

An Insulation/Continuity Tester performs two basic functions. As a continuity tester the instrument can be used to measure 3 low values of resistance between two points in an electrical circuit. In this mode the instrument acts as a low voltage current source. The resistance is calculated from the measurement of the voltage and the current through the conductor. Careful connection to the circuit under test is essential to avoid measurement errors. Circuits connected in parallel to the circuit under test may also effect the accuracy of the measurement.

FEATURES:

Robust new style dual purpose case housing and carrying case.
Uses only 6 X 1.5V battery type AA or equivalent.
Incorporates front panel Ohms zero adjust.
Fuse protected (continuity ranges only).
Taut band construction.
Expanded insulation and continuity scales for ease of reading.
Battery check facility.
LIVE circuit audible and visual indication.
3 insulation test voltages, 2 continuity ranges.
Back light function.
200mA test current on continuity ranges.
1mA nominal insulation current.
Complies with BS7671 (PART P).

Kewtech KT31 Specifications
Insulation Test Ranges
DC Test Voltage 250 V, 500 V and 1000 V.
 Measuring Ranges (Mid-Scale Value)  0 - 200 MΩ (2 MΩ)
0 - 400 MΩ (4 MΩ).
Rated Current 1 mA dc min. at 0.25 MΩ (250 V)
1 mA dc min. at 0.5 MΩ
(500 V) 1 mA dc min. at 1 MΩ (1000 V).
Accuracy ± 0.7% of scale length.
Continuity Testing
Measuring Ranges 0-2 Ω 0-20 Ω.
Accuracy ± 3% of scale length.
Open Circuit Voltage Output 4V – 9 V DC
Short Circuit Current Output 200 mA min.
General Specifications
Withstand Voltage 5000 V AC for one minute between electrical circuit 
and housing case.
Dimensions 175 x 115 x 86 mm.
Weight 640g.
Power Source 6 x 1.5 V AA.
Kewtech KT31 warranty Two-years.

Download

Kewtech KT31 Datasheet

PDF Specifications of the Kewtech KT31 Analogue Insulation Tester.

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Kewtech KT31 Analogue Insulation Tester
COMPONENT
DESCRIPTION PART No.
Test Leads Snap-lok 4mm shrouded test leads, red/black. ACC020
Fused Leads Fused 10A module convert kit for ACC020. ACC040
Socket Adapt Test socket adapter 3 x 4mm (L/N/E). KEWCHECK R2
Ext. Reel 50M test lead extension reel. ACC50MTL

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