Insulation Testers

Insulation testers are electrical measurement test tools used for preventative or predictive maintenance programs. Also known as megohmmeters they are designed to identify potential equipment failures before they occur. Insulation resistance testers are perfect for testing a wide range of high voltage equipment including switchgear, motors, generators and cables.

RS Components offer a range of high-quality electrical test tools from leading brands including Megger, Fluke, Chauvin Arnoux, Keysight Technologies, Metrohm, FLIR and of course RS PRO.

We also offer an in-house calibration service. See here for more details calibration services

Insulation tester types

Insulation testers are handheld devices but can be portable with a handle or bench mounted. Testers usually have an LCD or digital display, but some have the more traditional analogue needle such as the Megger MIT310A.

How do insulation resistance testers work?

Testing the integrity of insulation requires measuring its resistance to current flow across it. Testers use high voltage low current DC charge to measure the resistance. 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?

Ideally, all the 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 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.

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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검색 필터링

총 17개 제품 중 1번째-17번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Tester Type Minimum Test Voltage Maximum Test Voltage Maximum Insulation Resistance Measurement Display Type Test Current Battery Life Minimum Operating Temperature Maximum Operating Temperature Power Source Safety Category Level Safety Category Voltage Safety Category Battery Type
RS 제품 번호 518-6008
제조사 부품 번호FLUKE 1507
제조사Fluke
₩1,030,732.95
Each
수량
Insulation Tester 50V 1000V 10GΩ - 200mA - -20°C +55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600V AA
RS 제품 번호 914-5420
제조사 부품 번호2491945
제조사Fluke
₩1,109,674.45
Each
수량
Insulation Tester 50V 1000V 2GΩ Digital 1mA 1000 h -20°C +55°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V AA
RS 제품 번호 518-5998
제조사 부품 번호FLUKE 1503
제조사Fluke
₩695,565.60
Each
수량
Insulation Tester 500V 1000V 2GΩ Graphic Display - Backlit 200mA - -20°C +55°C Battery CAT III, CAT IV 600V CAT III 600 V, CAT IV 600V AA
RS 제품 번호 512-2492
제조사 부품 번호FLUKE-1577
제조사Fluke
₩1,059,071.60
Each
수량
Insulation Tester 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 600V AA
RS 제품 번호 705-1960
제조사 부품 번호FLUKE 1555
제조사Fluke
₩7,015,413.15
Each
수량
Insulation Tester 250V 10000V 2TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 705-1957
제조사 부품 번호FLUKE 1550C
제조사Fluke
₩5,110,525.15
Each
수량
Insulation Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 705-1951
제조사 부품 번호FLUKE 1550C/KIT
제조사Fluke
₩7,015,413.15
Each
수량
Insulation Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 175-7822
제조사 부품 번호FLUKE-1550C FC Kit w/IR3000
제조사Fluke
₩7,015,413.15
Each
수량
Insulation Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 175-7823
제조사 부품 번호FLUKE-IR3000FC 1550
제조사Fluke
₩373,863.10
Each
수량
Wireless Connector - - - - - 6 h -10°C +50°C Battery - - - 2 x AAA
RS 제품 번호 175-7819
제조사 부품 번호FLUKE-1555 FC Kit w/IR3000
제조사Fluke
₩7,663,249.60
Each
수량
Insulation Tester 250V 10000V 2TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 175-7821
제조사 부품 번호FLUKE-1550C FC w/IR3000
제조사Fluke
₩6,363,821.05
Each
수량
Insulation Tester 250V 5000V 1TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 175-7818
제조사 부품 번호FLUKE-1555 FC w/IR3000FC
제조사Fluke
₩7,015,413.15
Each
수량
Insulation Tester 250V 10000V 2TΩ LCD 1 nA → 2 mA 750 Tests -20°C +50°C Battery CAT III, CAT IV 600 V, 1000 V CAT III 1000 V, CAT IV 600V Rechargeable Lead Acid (Yuasa NP2.8-12)
RS 제품 번호 905-5920
제조사 부품 번호FLUKE-1587 FC
제조사Fluke
₩1,225,984.90
Each
수량
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 600V AA, NEDA 15A
RS 제품 번호 2552554167
제조사 부품 번호DGC-1000A (1)
제조사Fluke
₩2,269,200.00
Each
수량
- - - - - - - - - - - - - -
RS 제품 번호 2552554410
제조사 부품 번호FLUKE-1555/KIT (1)
제조사Fluke
₩7,596,550.00
Each
수량
- - - - - - - - - - - - - -
RS 제품 번호 2552554170
제조사 부품 번호FLUKE-1621 (1)
제조사Fluke
₩1,416,700.00
Each
수량
- - - - - - - - - - - - - -
RS 제품 번호 2552554411
제조사 부품 번호FLUKE-1587 T (1)
제조사Fluke
₩967,200.00
Each
수량
- - - - - - - - - - - - - -