GT 5307B INSULATION TESTER In Pakistan

Description:

Key features:

• Measurement functions: The GT5307B measures insulation resistance, DC voltage, and AC voltage.
• Insulation resistance testing: It provides multiple rated test voltage options: 100V, 250V, 500V, and 1000V.
• Measurement range: The device has a measurement range of up to 5.5 GΩ for insulation resistance at higher test voltages.
• LCD display: It features a large, backlit LCD display that can show up to 500 counts.
• Safety features: The tester includes overload protection and an automatic discharge function for capacitive voltage after testing.
• Data functions: It has a data hold feature to lock a measurement on the display and an auto power-off function to conserve battery life.
• Portability and design: The instrument is designed for portability, with a rugged silicone housing and an included carry case. :

Technical specifications:

• Test voltages: 100V, 250V, 500V, 1000V.
• Overload protection:
  • Insulation resistance range: AC 1200V for 10 seconds.
  • Voltage range: AC 720V for 10 seconds.
• Power supply: Six 1.5V AA batteries (DC 9V).
• Dimensions: 176 x 110 x 77mm.
• Measurement accuracy: ±5% rdg ±3dgt (for resistance above 100KΩ). 

Typical applications:

• Electrical installation: Testing new circuits and equipment to ensure correct and safe installation.
• Preventative maintenance: Regularly checking the insulation of motors, generators, and transformers to identify deterioration before a failure occurs.
• Troubleshooting: Diagnosing issues with electrical insulation to find faults, short circuits, or ground faults.
• Industrial use: Verifying the insulation of electrical systems in industrial plants, electric power facilities, and telecommunication equipment.