SEW 4126NA Loop Impedance Tester

The SEW 4126NA is an auto-ranging loop impedance tester designed for identifying faults and analysing electrical networks. With easy one-button operation and high accuracy, this tester is ideal for professionals in the field. If you need help deciding if this product is right for you, contact us at 07 3271 4588.

Features:

• Auto-ranging with one push-button operation
• 0.03 - 2000Ω auto-ranging
• Very low power consumption
• Microprocessor-controlled
• Accuracy better than 3% (0.05-50Ω)
• Safety Standard: IEC/EN 61010-1 CAT III 300V
• Wiring integrity check (display + LEDs)
• Over-temperature protection with indication
• Stores previous readings
• 2-line x 16-character LCD
• Compact and easy-to-carry case

Measures:

• L-E and L-N AC voltages
• L-E and L-N loop impedance
• Prospective short circuits (L-E and L-N)
• Earth spike
• Line and neutral impedances

Specifications:

• Loops / Earth / Wires: 0.03-2000Ω auto-ranging
• Prospective Short Circuit: 0-6KA at 230V AC
• Operating Voltage: 50-275V AC (50Hz)
• Best Performance Voltage: 230V AC ±20%, Max. 10A
• Operating Temperature: 0°C - 40°C
• Operating Humidity: 20°C - 60°C
• Voltage Accuracy: ±1% (210~250V), ±3% otherwise
• Impedance Accuracy:
  • ±2% (0.05~50Ω)
  • ±3% (500Ω), ±15% (above 500Ω)
• Dimensions: 250(L) x 190(W) x 110(D) mm
• Weight: Approx. 1500g (battery included)
• Power Source: 1.5V (AA) x 8 batteries

Included Accessories:

• Test leads (AL-34)
• Instruction manual
• Shoulder belt
• Batteries

If you need help deciding if this product is right for you, contact us at 07 3271 4588.