AR3125 High Voltage Insulation Tester
Safety Shoe Shopping Event
Get discounts on all safety shoe up to 20%
Safety_shoe_20
0.00৳
- Pick up from the Safestallbd Store
House - 11 (2ndfloor), Road - 16, Sector - 11, Uttara, Dhaka 1230
Free
- Steadfast Courier Delivery
Steadfast courier will deliver to the specified address
Inside Dhaka - (24hours) - 70 TK, Outside Dhaka -(48hours) - 130 TK
- Pathao Courier Delivery
Pathao courier will deliver your products to the specific address
Inside Dhaka - (24hours) - 70 TK, Outside Dhaka - (2-3 Days) - 130 TK
- Sundarban Courier Delivery
Sundarban courier will deliver to the specified address
Inside Dhaka - (24hours) - 80 TK, Outside Dhaka - (48hours) - 150 TK
- Warranty 1 year
- Free 7-Day Returns
Available Payment Methods:
Why use AR3125 High Voltage Insulation Tester ?
AR3125 High Voltage Insulation Tester is designed for non-destructive testing of insulation resistance in electrical equipment such as motors, transformers, cables, and power systems. With rated voltages up to 5000V and an insulation measurement range up to 1000 GΩ, it’s ideal for preventive maintenance, fault detection, and electrical safety assurance in industrial power distribution, transmission, and generation environments.
Its rugged design, intuitive interface, and built-in safety features make it a reliable choice for professional electricians, maintenance engineers, and test technicians.
🔧 Key Features
Wide Test Voltage Range:
Selectable test voltages: 500V, 1000V, 2500V, 5000V
Supports various insulation testing scenariosHigh Insulation Resistance Range:
Measures from 0.0 MΩ to 1000 GΩ for deep diagnostic capabilityAccurate & Reliable Readings:
0~99.9 GΩ: ±5% rdg ±3 dgt
Above 100 GΩ: ±20%
Built-in Voltage Measurement:
Measures AC/DC voltages (30V to 600V) for added convenienceSafety Assured:
Overload protection
Auto discharge function
High-voltage warning symbol & buzzer alarm
User-Friendly Design:
Battery status indicator
1V resolution
Selectable sampling rate (0.5 – 10 samples/sec)
External Power Supply Supported:
DC adapter: 12V / 1A compatible
📊 Technical Specifications
| Function | Details |
|---|---|
| Rated Voltages | 500V / 1000V / 2500V / 5000V |
| Open Circuit Voltage | DC 500V +30% to DC 5000V +20% |
| Resistance Range | 0.0 MΩ – 1000 GΩ |
| Accuracy | ±5% rdg ±3 dgt (≤99.9 GΩ), ±20% (>100 GΩ) |
| Short Circuit Current | Approx. 1.3 mA |
| Voltage Measurement | AC/DC 30V – 600V |
| Voltage Accuracy | ±2% rdg ±3 dgt |
| Resolution | 1V |
| Sampling Rate | 0.5 – 10 times/sec |
| Operating Conditions | 0°C – 40°C, ≤ 85% RH |
| Storage Conditions | -20°C – 60°C, ≤ 90% RH |
| Overload Protection | Yes |
| Auto Discharge | Yes |
| Alarm | High Voltage Warning Symbol & Buzzer |
| Battery Indicator | Yes |
| External Power Supply | 12V / 1A DC Adapter |
✅ Applications
Electrical substations & transmission lines
Transformer and motor insulation testing
High-voltage cable diagnostics
Factory and facility power audits
Preventive maintenance and commissioning
Products you may like...
