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 taskA troubleshooting toolInsulation 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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Beskrivning Pris 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-artikelnummer 820-2964
Tillv. art.nrU1452A
8 531,00 kr
Each
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Insulation Tester 50V 1000V 260GΩ LCD - 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4727
Tillv. art.nrU1452A
9 057,00 kr
Each
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Insulation Tester 50V 1000V 260GΩ LCD RSCAL 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4720
Tillv. art.nrU1452A
9 272,00 kr
Each
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Insulation Tester 50V 1000V 260GΩ LCD UKAS 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4777
Tillv. art.nrU1461A
11 634,00 kr
Each
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Insulation Tester 50V 1000V 260GΩ OLED UKAS 1mA 160 h -40°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-2976
Tillv. art.nrU1461A
10 893,00 kr
Each
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Insulation Tester 50V 1000V 260GΩ OLED - 1mA 160 h -40°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4768
Tillv. art.nrU1461A
11 419,00 kr
Each
Enheter
Insulation Tester 50V 1000V 260GΩ OLED RSCAL 1mA 160 h -40°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4705
Tillv. art.nrU1451A
6 861,00 kr
Each
Enheter
Insulation Tester 250V 1000V 66GΩ LCD UKAS 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4695
Tillv. art.nrU1451A
6 646,00 kr
Each
Enheter
Insulation Tester 250V 1000V 66GΩ LCD RSCAL 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4742
Tillv. art.nrU1453A
10 195,00 kr
Each
Enheter
Insulation Tester 50V 1000V 260GΩ LCD RSCAL 1mA 160 h -40°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-2970
Tillv. art.nrU1452AT
7 307,00 kr
Each
Enheter
Insulation Tester 50V 100V 66GΩ OLED - 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-2960
Tillv. art.nrU1451A
6 120,00 kr
Each
Enheter
Insulation Tester 250V 1000V 66GΩ LCD - 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4799
Tillv. art.nrU1452AT
7 833,00 kr
Each
Enheter
Insulation Tester 50V 1000V 66GΩ OLED RSCAL 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4792
Tillv. art.nrU1452AT
8 048,00 kr
Each
Enheter
Insulation Tester 50V 1000V 66GΩ OLED UKAS 1mA 270 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-4746
Tillv. art.nrU1453A
10 410,00 kr
Each
Enheter
Insulation Tester 50V 1000V 260GΩ LCD UKAS 1mA 160 h -40°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V
RS-artikelnummer 820-2973
Tillv. art.nrU1453A
9 669,00 kr
Each
Enheter
Insulation Tester 50V 1000V 260GΩ LCD - 1mA 160 h -40°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600 V