HT Instruments HT7051 Insulation Tester
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HT Instruments HT7051 is a programmable digital insulation tester with voltage up to 5kVDC, measurement range to 10TΩ, and advanced diagnostic modes for industrial electrical testing.
Product details
| Model | HT7051 |
| Manufacturer | HT Instruments |
| Category | Insulation Resistance & Megohmmeters |
| Availability | Made to order |
Description
Overview
The HT Instruments HT7051 is a digital insulation tester engineered for demanding industrial environments. It features programmable test voltage up to 5kVDC and a measurement range up to 10TΩ, making it ideal for testing electrical machines, transformers, cables, electrical panels, and other high-voltage components. The device includes advanced diagnostic capabilities and a rugged, IP65-rated transport case for both lab and field use.
Key Features
- Programmable test voltage up to 5kVDC with 25V steps
- Insulation resistance measurement up to 10TΩ
- Multiple testing modes: FIX, ADJUST, and RAMP
- Polarization Index (PI) and Dielectric Absorption Ratio (DAR) testing
- NiMH rechargeable battery with integrated charger
- Internal memory for test data storage
- PC connectivity for data transfer and analysis
- IP65-rated transport case for on-site applications
Applications
- Electrical machine insulation testing
- Power transformer insulation assessment
- Cable and wiring insulation verification
- Electrical panel and switchgear testing
- Industrial maintenance and preventive diagnostics
Specifications
| Battery Life | 7 hrs. |
| Battery Type | Internal NiMH rechargeable battery |
| Display | LCD |
| Height | 195 mm |
| Includes | Multi-language Software + Serial Cable, Calibration report, User Manual, Bag, Set Of Cables, Supply Cable |
| Operating Temperature | 0 to 40°C |
| Product Type | Testers |
| Storage Temperature | -10 To 60°C |
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HT Instruments HT7051 Insulation Tester
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