Fluke 1625 Advanced Soil Conductivity Meter
Fluke 1625 Advanced Soil Conductivity Meter
Fluke

Fluke 1625 Advanced Soil Conductivity Meter

Pine Item #54858

The Fluke 1625 is the advanced earth ground tester that performs all four types of earth ground tests and includes features that give quicker and more accurate readings.

 

  

 

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.

 

Features:

Programmable limits settings

Measuring voltage switchable 20/48V

Automatic frequency control (AFC) (94 105 111 128 Hz)

Earth impedance measurement at 55 Hz

Stakeless testing quick ground loop testing (2 clamps)

Selective testing no disconnection of ground conductor (1 clamp)

2- and 4-pole resistance measurement DC

2-pole resistance measurement AC

4-Pole soil resistivity testing

Continuity with buzzer

3- and 4-pole earth ground measurement

Quantity must be 1 or more
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Specifications

Technical Specifications

Measuring voltageVm = 20/48 V AC
Measure frequency94 105 111 128Hz
Resolution0.001 O to 10 O
Measuring range0.001 O to 29.99 kO
Intrinsic error± (7 % of reading + 2 d)
Operating error± (10 % of reading + 5 d)
Short circuit current250 mA AC
Noise current (Iext)Max. Iext = 3 A
Working temperature-10 °C to +50 °C
Operating temperature0 °C to +35 °C
Nominal temperature+18 °C to +28 °C
Storage temperature-30 °C to +60 °C
Climatic classC1 (IEC 654-1) -5 °C to + 45 °C 5 % to 95 % RH
Protection typeIP56 for case IP40 for battery door according to EN 60529
Safety ratingCAT II 300 V