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Fluke 1623 GEO Earth Ground Tester

Name: Fluke 1623 GEO Earth Ground Tester
Brand: Fluke
SKU: Fluke1623
Price: 1699.95 USD
Availability: InStock

0 reviews | Catalog: 2571250 | UPC: 0 95969 34032 8 | Model: Fluke 1623

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BASIC GEO EARTH GROUND TESTER

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

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List Price: $1,699.95

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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.

RA 3-pole ground resistance measurement (IEC 1557-5)
	Fluke 1623	Fluke 1625
Measuring Voltage	Vm = 48 V ac	Vm = 20/48 V ac
Short circuit current	> 50 mA	250 mA ac
Measure frequency	128 Hz	94, 105, 111, 128Hz
Resolution	0.001 Ω to 10 Ω	0.001 Ω to 100 Ω
Measuring range	0.001 Ω to 19.99 kΩ	0.001 Ω to 299.9 kΩ
Intrinsic error	± (2 % of reading + 3 digit)	± (2 % of reading + 2 d)
Operating error	± (5 % of reading + 3 d)	± (2 % of reading + 2 d)
RA 4-pole ground resistance measurement (IEC 1557-5)
Measuring Voltage	Vm = 48 V ac	Vm = 20/48 V ac
Short circuit current	> 50 mA	250 mA ac
Measure frequency	128 Hz	94, 105, 111, 128Hz
Resolution	0.001 Ω to 10 Ω	0.001 Ω to 100 Ω
Measuring range	0.001 Ω to 19.99 kΩ	0.001 Ω to 299.9 kΩ
Intrinsic error	± (2 % of reading + 3 d)	± (2 % of reading + 2 d)
Operating error	± (5 % of reading + 3 d)	± (5 % of reading + 5 d)
RA 4-pole selective ground resistance measurement with current clamp
Measuring Voltage	Vm = 48 V ac	Vm = 20/48 V ac
Short circuit current	> 50 mA	250 mA ac
Measure frequency	128 Hz	94, 105, 111, 128Hz
Resolution	0.001 Ω to 10 Ω	0.001 Ω to 100 Ω
Measuring range	0.001 Ω to 19.99 kΩ	0.001 Ω to 299.9 kΩ
Intrinsic error	± (7 % of reading + 3 d)	± (7 % Of reading + 2 d)
Operating error	± (10 % of reading + 5 d)	± (10 % of reading + 5 d)
Stakeless ground loop measurement
Measuring Voltage	Vm = 48 V ac	Vm = 20/48 V ac
Measure frequency	128 Hz (125 Hz on request)	94, 105, 111, 128Hz
Noise current (Iext)	Max. Iext = 10 A (ac) (RA < 20 O) Max. Iext = 2 A (ac) (RA < 20 O)	Max. Iext = 3 A
Resolution	0.001 Ω to 0.1 Ω	0.001 Ω to 10 Ω
Measuring range	0.001 Ω to 19.99 kΩ	0.001 Ω to 299.9 kΩ
Intrinsic error	± (7 % of reading + 3 d)	± (7 % Of reading + 2 d)
Operating error	± (10 % of reading + 5 d)	± (10 % of reading + 5 d)
Environmental Specifications
Working temperature	-10 °C to +50 °C
Operating Temperature	0 °C to +35 °C
Storage Temperature	-20 °C to +60 °C	-30 °C to +60 °C
Climatic class	C1 (IEC 654-1), -5 °C to + 45 °C, 5 % to 95 % RH
Protection type	IP56 for case, IP40 for battery door according to EN 60529
Safety Specifications
Safety Rating	CAT II, 300 V
Mechanical & General Specifications
Display	1999 digit LCD – display with special symbols, digit height 25 mm, fluorescent backlight	2999 Digit LCD – 7 segment liquid crystal display with special symbols and backlight
Size	133 mm x 187 mm x 250 mm
Weight	Fluke 1623 + Fluke 1625 1.1 kg (including batteries)
Warranty	Two years
Battery Life	Typical > 3000 measurements	Typical 3000 measurements (RE+RH = 1 kΩ) Typical 6000 measurements (RE+RH = 10 kΩ)

Ground Testers/3 Pole / 4 Pole Ground Testers Template
Type	3 Pole
Display (3 Pole Testers)	Digital
Ground Resistance Range	19.99 K Ohms
Accuracy	Intrinsic uncertainty 3/4 pole +/- 2% of reading + 3D Intrinsic uncertainty 3/4 pole w/ current clamps and stakeless +/- 7% of reading +3D Operating uncertainty 3/4 pole +/- 5% of reading + 3D Operating uncertainty 3/4 pole w/ current clamps and stakeless +/- 10% of reading +3D
Measuring Current	50 mA
Measuring Voltage	48 V
Measuring Frequency	128 Hz
Soil Resistivity	No
Stakeless Capability	Yes
Power Supply	Battery
CAT Rating	II
CAT Voltage	300 V
Optional Ground Kit Included	No
Auto Ranging	Yes
Test Equipment General Attributes
Unique Features	-3- and 4-Pole Fall-of-Potential (using stakes) -4-Pole Soil Resistivity Testing (using stakes) -Selective Testing (using 1 clamp and stakes) -Stakeless Testing (using 2 clamps only)
Warranty	2 YEARS
IP Rating	IP40, IP56
Product Weight	2.43 LBS
Product Height	9.75 IN
Product Length	7.35 IN
Product Width	5.25 IN
Shipping Weight	10 LBS
Data Logging	No
HTS/Schedule B Number	9030390100
ECCN Number	3A992
Battery Type	AA
Power Supply Voltage	Battery Powered
Country of Origin	Romania
Shipping Height	5.25 IN
Shipping Length	12.75 IN
Shipping Width	9.60 IN

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Fluke 1623 GEO Earth Ground Tester

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Ground Testers/3 Pole / 4 Pole Ground Testers Template

Test Equipment General Attributes

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