Insulation Testers

Insulation testers are the ideal tool for preventative or predictive maintenance programs designed to identify potential equipment failures before they occur. They are perfect for testing a wide range of high voltage equipment including switchgear, motors, generators and cables.

Ideally all electrical current sent along a conductive wire should reach its intended destination. However you do find that some of it is lost along the way due to various reasons. Wires are insulated with a resistant sheathing to contain the conductivity of the typically copper or aluminium core, but even with this insulation in place, some of the current still manages to escape. The electricity that leaks out can be detrimental to electrical circuits and machinery. Testing can help you determine whether the insulation is performing at an effective and safe level. Excessive heat or cold, moisture, vibration, dirt, oil and corrosive vapours can all contribute to deterioration therefore routine testing can identify problems before they result in injury or equipment failure.

Testing the integrity of insulation requires measuring its resistance to current flow across it. A high level of resistance means that very little current is escaping through the insulation. Conversely, a low level of resistance indicates a significant amount of current may be leaking through and along the insulation.

What is the purpose of insulation testing?

A quality control measure at the time a piece of electrical equipment is produced.
An installation requirement to help ensure specifications are met and to verify proper hook-up
A periodic preventive maintenance task
A troubleshooting tool

Insulation testers provide noise free, reliable results. They are safe and easy to use and the ideal solution for troubleshooting, commissioning and preventative maintenance applications.

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Omschrijving Prijs Tester Type Minimum Test Voltage Maximum Test Voltage Maximum Insulation Resistance Measurement Display Type Calibrated Test Current Battery Life Minimum Operating Temperature Maximum Operating Temperature Power Source Safety Category Level Safety Category Voltage Safety Category
RS-stocknr. 921-4514
Fabrikantnummer1004-735
FabrikantMegger
604,50 €
Each
Aantal stuks
Insulation Tester 10V 1000V 200GΩ Analogue, Dual Digital - 205mA 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s -20°C +55°C Battery CAT IV 600V CAT IV 600 V
RS-stocknr. 921-8727
Fabrikantnummer1006-337
FabrikantMegger
687,50 €
Each
Aantal stuks
Insulation Tester 10V 1000V 200GΩ Analogue, Dual Digital UKAS 205mA 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s -20°C +55°C Battery CAT IV 600V CAT IV 600 V
RS-stocknr. 921-8718
Fabrikantnummer1006-337
FabrikantMegger
674,50 €
Each
Aantal stuks
Insulation Tester 10V 1000V 200GΩ Analogue, Dual Digital RSCAL 205mA 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s -20°C +55°C Battery CAT IV 600V CAT IV 600 V
RS-stocknr. 535-6487
FabrikantnummerMIT230
FabrikantMegger
534,55 €
Each
Aantal stuks
Insulation & Continuity Tester 250V dc 1000V dc 999MΩ LCD RSCAL 200mA 3000 5-Second Tests -10°C +55°C Battery CAT III 300V CAT III 300 V
RS-stocknr. 921-8695
Fabrikantnummer1006-336
FabrikantMegger
596,50 €
Each
Aantal stuks
Insulation Tester 10V 1000V 200GΩ Analogue, Dual Digital UKAS 205mA 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s -20°C +55°C Battery CAT IV 600V CAT IV 600 V
RS-stocknr. 921-8691
Fabrikantnummer1006-336
FabrikantMegger
583,50 €
Each
Aantal stuks
Insulation Tester 10V 1000V 200GΩ Analogue, Dual Digital RSCAL 205mA 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s -20°C +55°C Battery CAT IV 600V CAT IV 600 V
RS-stocknr. 535-3191
FabrikantnummerMIT230-EN
FabrikantMegger
479,05 €
Each
Aantal stuks
Insulation & Continuity Tester 250V 1000V dc 999MΩ LCD - 200mA 3000 5-Second Tests -10°C +55°C Battery CAT III 300V CAT III 300 V
RS-stocknr. 921-4517
Fabrikantnummer1004-731
FabrikantMegger
513,50 €
Each
Aantal stuks
Insulation Tester 10V 1000V 200GΩ Analogue, Dual Digital - 205mA 2200 (OFF) Test @ 55 s, 2200 (ON) Test @ 5 s -20°C +55°C Battery CAT IV 600V CAT IV 600 V
RS-stocknr. 535-6493
FabrikantnummerMIT230
FabrikantMegger
562,05 €
Each
Aantal stuks
Insulation & Continuity Tester 250V dc 1000V dc 999MΩ LCD UKAS 200mA 3000 5-Second Tests -10°C +55°C Battery CAT III 300V CAT III 300 V
RS-stocknr. 518-5998
FabrikantnummerFLUKE 1503
FabrikantFluke
415,00 €
Each
Aantal stuks
Insulation Resistance Tester 500V 1000V 2GΩ Graphic Display - Backlit - 200mA - -20°C +55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600 V
RS-stocknr. 528-9343
FabrikantnummerFLUKE 1503
FabrikantFluke
470,50 €
Each
Aantal stuks
Insulation Resistance Tester 500V 1000V 2GΩ Graphic Display - Backlit RSCAL 200mA - -20°C +55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600 V
RS-stocknr. 528-9359
FabrikantnummerFLUKE 1503
FabrikantFluke
498,00 €
Each
Aantal stuks
Insulation Resistance Tester 500V 1000V 2GΩ Graphic Display - Backlit UKAS 200mA - -20°C +55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600 V
RS-stocknr. 905-7002
FabrikantnummerFLUKE-1587 FC
FabrikantFluke
857,00 €
Each
Aantal stuks
Insulation Tester 50V 1000V 2GΩ Backlit LCD RSCAL 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-stocknr. 512-2492
FabrikantnummerFLUKE-1577
FabrikantFluke
652,00 €
Each
Aantal stuks
Insulation Multimeter 500V 1000V 2GΩ - - 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-stocknr. 905-7011
FabrikantnummerFLUKE-1587 FC
FabrikantFluke
870,00 €
Each
Aantal stuks
Insulation Tester 50V 1000V 2GΩ Backlit LCD UKAS 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-stocknr. 512-2795
FabrikantnummerFLUKE-1577
FabrikantFluke
698,00 €
Each
Aantal stuks
Insulation Multimeter 500V 1000V 2GΩ - RSCAL 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-stocknr. 761-1076
Fabrikantnummer1001-935 (UK) 1001-937 (EU)
FabrikantMegger
2.905,05 €
Each
Aantal stuks
Insulation Resistance Tester 250V 5000V 10TΩ LCD RSCAL 6mA 6 h -20°C +50°C Battery, Mains - - CAT IV
RS-stocknr. 905-5920
FabrikantnummerFLUKE-1587 FC
FabrikantFluke
787,00 €
Each
Aantal stuks
Insulation Tester 50V 1000V 2GΩ Backlit LCD - 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-stocknr. 763-9267
Fabrikantnummer1001-935
FabrikantMegger
2.849,55 €
Each
Aantal stuks
Insulation Resistance Tester 250V 5000V 10TΩ LCD - 6mA 6 h -20°C +50°C Battery, Mains - - CAT IV
RS-stocknr. 531-1872
FabrikantRS PRO
321,80 €
Each
Aantal stuks
Insulation & Continuity Tester 250V 1000V 400MΩ Analogue UKAS 200mA - 0°C +40°C Battery CAT III 300V CAT III 300 V
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