High Voltage Insulation Tester AR3125 Smart Sensor
The SMART SENSOR AR3125 High Voltage Insulation Tester is a professional digital insulation resistance meter designed for testing electrical insulation in motors, generators, transformers, cables, wiring and electrical equipment. It provides selectable test voltages up to 5000V and insulation resistance measurement up to 1000GΩ.
Key Features
- Brand: SMART SENSOR
- Model: AR3125
- Test Voltage: 500V / 1000V / 2500V / 5000V
- Insulation Resistance Range: 0.0MΩ–1000GΩ
- AC/DC Voltage Measurement: 30–600V
- Voltage Resolution: 1V
- Accuracy: ±5%rdg ±3dgt for insulation resistance
- Polarization Index (PI) Test: Yes
- High-Voltage Warning: Symbol + buzzer alarm
- Automatic Discharge: Yes
- LCD Backlight: Yes
- Low-Battery Indicator: Yes
- Auto Power-Off: Approximately 10 minutes
- External Power: DC 12V / 1A adapter
- Power: 8 × 1.5V LR14 batteries
- Operating Temperature: 0°C–40°C
- Size: Approximately 153 × 213 × 95 mm
- Weight: Approximately 1.03 kg
Applications
Suitable for:
- Electrical cable insulation testing
- Motor and generator maintenance
- Transformer insulation testing
- Power distribution equipment
- Industrial electrical systems
- Preventive electrical maintenance
- Testing control, signal and communication cables
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SPECIFICATIONS
|
Rated voltage |
500V / 1000V / 2500V / 5000V |
|
Open Circuit Voltage |
DC 500V +30%, -0% ~ DC 5000V +20%, -0% |
|
Insulation Resistance Testing Range |
0.0MΩ~1000GΩ |
|
Short Circuit Current |
1.3 mA Approx |
|
Insulation Resistance Accuracy |
0~99.9GΩ : ±5% rdg ±3% rdg
above 100GΩ : ±20%
|
|
Voltage Testing Range |
DC : ±30 ~ ±600V ; AC : 30 ~ 600V (50/60Hz) |
|
Voltage Resolution |
1V |
|
Accuracy |
±2%rdg ±3rdg |
|
Sampling Rate |
0.5 ~ 10 times / sec |
|
Operation Condition |
0°C ~ 40°C, ≤ 85% RH |
|
Storage Condition |
-20°C ~ 60°C, ≤90% RH |
|
Over Load Protection |
√ |
|
Auto Discharge |
√ |
|
Battery Indication |
√ |
|
Alarm |
High Voltage Warning Symbol & Buzzer Alarm |
|
External power supply |
DC adapter 12V / 1A |
PACKING INFORMATION
|
Power |
8*1.5V LR14 Battery |
|
Product Net Weight |
1027g |
|
Product Size |
153*213*95mm |
|
Packing |
Gift box |
|
Standard Quantity Per Carton |
6 |
|
Standard Carton Size |
45*32*55cm |
|
Standard Carton Gross Weight |
18.5kg |
Related Products
- Rope diameter
- Required sling length
- Load weight
- Working Load Limit (WLL)
- Sling configuration
- Lifting angle
- Type of end termination
- Rope construction and core
- Working environment
- Applicable lifting and rigging standards
- Fully adjustable forks
- Maximum Lifting Height: 1560mm
- Castors fitted with parking brakes
- Industrial quality and easy to use
- Capacity: 2000kg
- 3-in-1 Design
- Solid PU Wheels
- Tubular Steel Construction
- Strong U-bolt clamping design
- Easy to install and remove
- Suitable for creating wire rope loops
- Durable steel construction
- Available in multiple sizes
- Galvanized options provide improved corrosion resistance
- Suitable for industrial and construction applications
- Useful for maintenance, repair and rigging work
- Capacity: 2000kg
- 3-in-1 Design
- Solid PU Wheels
- Tubular Steel Construction
- Product Name: Chain Pulley Block / Chain Hoist
- Operation: Manual
- Lifting Mechanism: Hand Chain Operated
- Capacity: 0.5 Ton to 20 Ton
- Standard Lift: 3 Meter / 6 Meter
- Load Chain: High-strength alloy steel chain
- Hooks: Forged steel top and bottom hooks
- Hook Type: Safety latch hook
- Body: Heavy-duty industrial construction
- Gearing: Mechanical gear system
- Brake: Mechanical load-holding brake
- Application: Vertical lifting and lowering
- Power Required: No electricity required
- Installation: Suitable for overhead lifting points, beams and lifting structures
- Usage: Construction, factory, warehouse, workshop and maintenance
- Heavy-duty single sheave pulley
- Strong shackle head for secure attachment
- Suitable for wire rope lifting and pulling
- Smooth-running sheave reduces rope friction
- Robust steel construction
- Suitable for temporary and permanent rigging applications
- Available in multiple sizes and capacities
- Designed for professional lifting and material-handling work
Specifications
- Type: Electric Stacker
- Operation: Electric Lift / Electric Travel
- Load Capacity: 1,000–2,000 kg options
- Lift Height: Available in multiple configurations
- Power: Rechargeable Battery
- Fork Type: Adjustable Forks
- Construction: Heavy-Duty Steel
- Application: Pallet Handling, Lifting & Stacking
- Usage: Warehouse, Factory, Logistics & Industrial
Applications
Construction: Sand, cement, concrete, bricks and rubble
Landscaping: Soil, gravel, mulch and garden waste
Agriculture: Fertilizer, soil and farm materials
Factory: Scrap, components and raw materials
Municipal Work: Waste, debris and maintenance materials
Workshop: Heavy parts and general material handling
Available Sizes
1/4″, 5/16″, 3/8″, 1/2″, 5/8″ and selected heavy-duty sizes.
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