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Fluke 1623-2 Basic GEO Earth Ground Tester
  • Fluke 1623-2 Basic GEO Earth Ground Tester
  • Fluke 1623-2 Basic GEO Earth Ground Tester

Fluke 1623-2 Basic GEO Earth Ground Tester

Fluke authorised distributor and calibration house.

Includes: Fluke 1623-2 GEO Earth Ground Tester, User's Manual, Batteries, Quick Reference Guide, 2 Test Leads, USB Cable.

4325155
£1,278.00
£1,022.40 Save 20%
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The Fluke 1623-2 Earth Ground Tester is a compact, field-rugged instrument that performs all four types of earth ground measurement. Specifically, the Tester is 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.

The 1623-2 is equipped with a 3-pole as well as a 4-pole resistance measurement that renders measurements of resistances of earthing systems and measurements of the soil resistivity of geological strata. The Tester also makes measurements with an external current transformer, with which a measurement of single resistance branches in interlinked networks (lightning protection and high voltage pylons with cabling) can be performed without separating parts of the system.

FEATURES:

One-button measurement concept.
3-pole and 4-pole earth ground measurement.
4-pole soil resistivity testing.
Selective testing, no disconnection of ground conductor (1 clamp).
Stakeless testing, quick ground loop testing (2 clamps).
Measuring frequency 128 Hz.
IP56 rated for outdoor use.
Rugged carrying case.
USB data storage and transfer.

Fluke 1623-2 GEO Specifications
General Specifications
Display: 1999 digit LCDDisplay with special symbols, digit height 25 mm, fluorescent backlight.
User interfaceInstant measurement through TURN and START one button concept. The only operating elements are rotary switch and START button.
Robust, water and dust resistantInstrument is designed for tough environmental conditions (rubber protective cover, IP56).
MemoryInternal memory storage up to 1500 records accessible via USB port.
Temperature Range
Operating temperature-10°C to 50°C (14°F to 122°F).
Storage temperature-30°C to 60°C (-22°F to 140°F).
Temperature coefficient±0.1% of reading/°C < 18°C > 28°C.
Intrinsic errorRefers to the reference temperature range and is guaranteed for 1 year.
Operating errorRefers to the operating temperature range and is guaranteed for 1 year.
Climatic classC1 (IEC 654-1), -5°C to +45°C (23° to +115° F), 5% to 95% RH.
Protective typeIP56 for case, IP40 for battery door according to EN60529.
SafetyProtection by double and/or reinforced insulation. max. 50 V to earth. IEC61010-1: 300V CAT II, Pollution degree 2.
EMC (emission immunity)IEC61326-1: Portable.
Quality systemDeveloped, designed and manufactured according to DIN ISO 9001.
External voltageV ext, max = 24 V (DC, AC < 400 Hz), measurement inhibited for higher values.
V ext rejection> 120 dB (162⁄3, 50, 60, 400 Hz).
Measuring timeTypical 6 seconds.
Max. overload250 V rms (pertains to misuse).
Auxiliary power6 x 1.5 V Alkaline (type AA LR6).
Battery life spanTypical > 3,000 measurements.
Dimensions (W x H x D)250 x 133 x 187 mm (9.75 x 5.25 x 7.35 in).
Weight1.1 kg (2.43 lb) including batteries
7.6 kg (16.8 lb) incl. accessories and batteries in carrying case.
RA 3-Pole Ground Resistance Measurement (IEC 1557-5)
Switch positionRA 3-pole.
Resolution0.001 Ω to 10 Ω.
Measuring range0.020 Ω to 19.99 kΩ.
Accuracy±(2% rdg + 3 d).
Operating error±(5% rdg + 3 d).
Measuring Principle: Current/Voltage Measurement
Measuring voltageVm = 48 V AC.
Short-circuit current> 50 mA.
Measure frequency128 Hz.
Probe resistance (RS)Max 100 kΩ.
Auxiliary earth electrode resistance (RH)Max 100 kΩ.
Additional error from RH and RSRH[kΩ]•••RS[kΩ]/RA[Ω]•••0.2%.
Monitoring of RS and RH with error indicator.
Automatic range selection.
Measurement is not performed if the current through the current clamp is too low.
RA 4-Pole Ground Resistance Measurement (IEC 1557-5)
Switch positionRA 4-pole.
Resolution0.001 Ω to 10 Ω.
Measuring range0.020 Ω to 19.99 kΩ.
Accuracy±(2% rdg + 3 d).
Operating error±(5% rdg + 3 d).
Measuring Principle: Current/Voltage Measurement
Measuring voltageVm = 48 V AC.
Short-circuit current> 50 mA.
Measure frequency128 Hz.
Probe resistance (RS + RES)Max 100 kΩ.
Auxiliary earth electrode resistance (RH)Max 100 kΩ.
Additional error from RH and RSRH[kΩ]•••RS[kΩ]/RA[Ω]•••0.2%.
Monitoring of RS and RH with error indicator.
Automatic range selection.
RA 3-Pole Selective Ground Resistance Measurement with Current Clamp (RA with Clamp )
Switch positionRA 3-pole with clamp.
Resolution0.001 Ω to 10 Ω.
Measuring range0.020 Ω to 19.99 kΩ.
Accuracy±(7% rdg + 3 d).
Operating error±(10% rdg + 5 d).
Measuring Principle: Current/Voltage Measurement (with External Current Clamp)
Measuring voltageVm = 48 V AC.
Short-circuit current> 50 mA.
Measure frequency128 Hz.
Probe resistance (RS)Max 100 kΩ.
Auxiliary earth electrode resistance (RH)Max 100 kΩ.
Monitoring of RS and RH with error indicator.
Automatic range selection.
Measurement is not performed if the current through the current clamp is too low.
RA 4-Pole Selective Ground Resistance Measurement with Current Clamp (RA with Clamp )
Switch positionRA 4-pole with clamp.
Resolution0.001 Ω to 10 Ω.
Measuring range0.020 Ω to 19.99 kΩ.
Accuracy±(7% rdg + 3 d).
Operating error±(10% rdg + 5 d).
Measuring Principle: Current/Voltage Measurement (with External Current Clamp)
Measuring voltageVm = 48 V AC.
Short-circuit current> 50 mA.
Measure frequency128 Hz.
Probe resistance (RS)Max 100 kΩ.
Auxiliary earth electrode resistance (RH)Max 100 kΩ.
Monitoring of RS and RH with error indicator.
Automatic range selection.
Measurement is not performed if the current through the current clamp is too low.
Stakeless Ground Loop Measurement (2 Clamps)
Switch positionRA 4-pole 2 clamps.
Resolution0.001 Ω to 10 Ω.
Measuring range0.020 Ω to 19.99 kΩ.
Accuracy±(7% rdg + 3 d).
Operating error±(10% rdg + 5 d).
Measuring Principle: Stakeless Measurement of Resistance in Closed Loops Using Two Current Transformers
Measuring voltageVm = 48 V AC.
Measure frequency128 Hz.
Noise current (IEXT)Max. IEXT = 10 A (AC) (RA < 20 Ω).
Max. IEXT = 2 A (AC) (RA > 20 Ω).
Automatic range selection.
The information regarding stakeless ground loop measurements is only valid when used in conjunction with the recommended current clamps at the minimum distance specified.

Download

Fluke 1623-2+1625-2 Datasheet

PDF Specifications of the Fluke 1623-2 and the Fluke 1625-2 GEO Earth Ground Resistance Meter.

Download (1.14M)

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Fluke 1623-2 Basic GEO Earth Ground Tester
COMPONENT
DESCRIPTION PART No.
Reel 25M BL Ground/Earth Cable Reel 25 m (81.25 ft) Blue. 4343731
Reel 25M GR Ground/Earth Cable Reel 25 m (81.25 ft) Green. 4343746
Reel 50M RD Ground/Earth Cable Reel 50 m (162.5 ft) Red. 4343754
ES-162P3-2 3-Pole Stake Kit. Needed to perform 3-Pole Fall-of-Potential testing (Stake testing). 4359377
ES-162P4-2 4-Pole Stake Kit. Needed to perform 3-and-4-Pole Fall-of-Potential testing (Stake testing). 4359389

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