Hioki IR4053-10 Digital Insulation Tester 1000V
Model: IR4053-10 | Brand: Hioki | FMI List
Multi-function digital insulation tester with a dedicated PV Ω function for testing photovoltaic systems while online. 5 test voltages 50V–1000V to 4000MΩ. CAT III 600V, drop-proof, 5 ranges. Comparator with PASS/FAIL.
(₹32,986 total, incl. GST) | You save: ₹6,989
Description / Overview
Hioki IR4053-10 Digital Insulation Tester 1000V
The Hioki IR4053-10 is a multi-function digital insulation tester featuring a dedicated PV Ω function that allows insulation measurement on photovoltaic systems even while they are online. With five test voltages from 50V to 1000V and a 4000MΩ range, it combines standard insulation testing with PV-specific capability in one drop-proof instrument.
Key Features
- Five test voltages: 50V, 125V, 250V, 500V, 1000V
- Effective maximum indicated value up to 4000 MΩ
- Dedicated PV Ω function (500V/2000MΩ and 1000V/4000MΩ) for online PV systems
- Comparator with PASS/FAIL decision (response 0.8s; PV mode 4s)
- DC voltage measurement up to 1000V, AC voltage up to 600V
- CAT III 600V safety rating, drop-proof
- 5 ranges; LR6 alkaline battery ×4, approx. 20 hours operation
Included Accessories
TEST LEAD L9787, neck strap, LR6 alkaline battery ×4, instruction manual.
Applications
Insulation testing of general electrical equipment and, with the PV Ω function, insulation measurement on photovoltaic systems that cannot be taken offline.
Specifications
Electrical Specifications
| Parameter | Value |
|---|---|
| Test Voltage | 500V / 1000V / 2000V / 2500V / 5000V |
| Measurement Range | 0 to 100GΩ |
| Resolution | 0.01MΩ |
| Accuracy | ±5% at 1000MΩ / 5000V |
| Test Modes | Normal / Ramp / Step Voltage / PI / DAR |
Mechanical Specifications
| Parameter | Value |
|---|---|
| Display | Backlit LCD with bargraph |
| Memory | 100 sets |
| Weight | Approx. 800g with batteries |
Safety Specifications
| Parameter | Value |
|---|---|
| CAT Rating | CAT III 600V / CAT IV 300V |
Datasheet
Specifications, compatible accessories and our contact details — generated from this page, kept current automatically.
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