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Home > Products > FLUKE:Earth Ground Testers   
    FLUKE : Earth Ground Testers
 


 Earth Ground Clamp Meter
  Fluke 1630


แคลมป์วัดกราวด์ลูปของดิน สำหรับวัดความต้านทานดิน โดยใช้วิธี

ทดสอบแบบไม่ต้องปักแท่งโลหะ (Stakeless) ซึ่งเป็นเทคโนโลยี

ที่ช่วยหลีกเลี่ยงอันตราย และลดการสูญเสียเวลาในการต่อสายกราวด์

หลายๆ เส้น รวมทั้งเวลาที่ใช้ในการหาตำแหน่งปักแท่งโลหะ ทำให้

คุณสามารถทดสอบกราวด์ได้ในทุกที่ แม้ในอาคาร หรือในจุดที่

ไม่สามารถเข้าถึงดินได้โดยตรง

 


 Earth Ground Tester
  Fluke 1621


Earth Ground Tester for resistance measurement

The Fluke 1621 is an easy-to-use earth ground tester. For ground resistance testing, the 1621 is the first line of defense in detecting reliable ground connections. The unit features basic ground testing methods including 3-pole Fall-of-Potential as well as 2-pole ground resistance tests. Its convenient size, rugged holster, and large, clear LCD display make it an ideal field earth ground tester, for most electrical grounding work environments. With a simple user interface and intuitive functionality, the Fluke 1621 is a handy grounding tool for electrical contractors, utility test engineers, and earth ground specialists.

    • 3-pole Fall-of-Potential earth testing for basic measurements
    • 2-pole resistance measurements for added versatility
    • Easily capture values with single-button operation
    • Ensure accurate measurements with automatic ‘noise’ voltage detection
    • Hazardous voltage warning offers increased user protection
    • Clearly read and record data with a large, backlit display
    • Rugged holster and design for tough work environments
    • Portable size allows for easy transportation
    • Instantly be alerted to measurements outside of your set limit, when you use the adjustable limit setting
    • 600 V Cat II

 


 GEO Earth Ground Testers
  Fluke 1623


Fluke 1620 Series

The Fluke 1623 and 1625 are distinctive earth ground testers that can perform all four types of earth ground measurement. Specifically, the Fluke 1623 and 1625 testers are able to measure earth ground loop resistances using only clamps – called Stakeless testing. This method doesn’t require the use of earth ground stakes or the disconnection of ground rods.

Testing Methods

    • 3- and 4-Pole Fall of Potential – standard earth ground testing using two ground stakes
    • Selective testing – without disconnecting ground rods, a technician can measure ground resistance using a combination of stakes and a clamp.
    • Stakeless testing – innovative solution using only clamps, instead of ground stakes, to measure earth ground loop resistance.

 

1623

    • One-button measurement concept
    • 3- and 4-pole earth ground measurement
    • 2-pole resistance measurement AC
    • Selective testing, no disconnection of ground conductor (1 clamp)
    • Stakeless testing, quick ground loop testing (2 clamps)
    • Measuring frequency 128 Hz

 


 GEO Earth Ground Testers
  Fluke 1625


Fluke 1620 Series   

The Fluke 1623 and 1625 are distinctive earth ground testers that can perform all four types of earth ground measurement. Specifically, the Fluke 1623 and 1625 testers are able to measure earth ground loop resistances using only clamps – called Stakeless testing. This method doesn’t require the use of earth ground stakes or the disconnection of ground rods.

 

Testing Methods

    • 3- and 4-Pole Fall of Potential – standard earth ground testing using two ground stakes
    • Selective testing – without disconnecting ground rods, a technician can measure ground resistance using a combination of stakes and a clamp.
    • Stakeless testing – innovative solution using only clamps, instead of ground stakes, to measure earth ground loop resistance.

 

The Fluke 1625 offers these advanced features

    • Automatic Frequency Control (AFC) – identifies existing interference and chooses a measurement frequency to minimize its effect, providing a more accurate earth ground value.
    • R* measurement – calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to-earth ground would see.
    • Adjustable limits – for quick test result verification.

Advanced technology for all your earth ground testing applications

 

1625

    • 3- and 4-pole earth ground measurement
    • 4-Pole soil resistivity testing
    • 2-pole resistance measurement AC
    • 2- and 4-pole resistance measurement DC
    • Selective testing, no disconnection of ground conductor (1 clamp)
    • Stakeless testing, quick ground loop testing (2 clamps)
    • Earth impedance measurement at 55 Hz
    • Automatic frequency control (AFC) (94, 105, 111, 128 Hz)
    • Measuring voltage switchable 20/48V
    • Programmable limits, settings
    • Continuity with buzzer

 
 
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