Description

Fluke 1623-2-KIT Offers

Simpler, faster earth ground tests than ever before. The tester has internal memory storage with up to 1500 records, accessible via USB port for rapid data transfer and viewing of results. It comes with world-class accessories. New wire reels, speed up setup and tear down time as much as 50%. Heavy duty stakes can be hammered into dry, hard soil. Set up is simpler with new color-coded wires that help eliminate mistakes.

Features

One-button measurement concept
3- and 4-pole earth ground measurement
4-pole soil resistivity testing
Selective testing, no disconnection of ground conductor (one clamp)
Stakeless testing, quick ground loop testing (two clamps)
Measuring frequency 128 Hz

Applications

Oil and gasMining/mineral and metal processingProcess manufacturing – chemical processingUtilitiesManufacturing: machinery, instrumentation, and appliancesFluke 1623-2-KIT Offers

Simpler, faster earth ground tests than ever before. The tester has internal memory storage with up to 1500 records, accessible via USB port for rapid data transfer and viewing of results. It comes with world-class accessories. New wire reels, speed up setup and tear down time as much as 50%. Heavy duty stakes can be hammered into dry, hard soil. Set up is simpler with new color-coded wires that help eliminate mistakes.

Features

One-button measurement concept
3- and 4-pole earth ground measurement
4-pole soil resistivity testing
Selective testing, no disconnection of ground conductor (one clamp)
Stakeless testing, quick ground loop testing (two clamps)
Measuring frequency 128 Hz

Applications

Oil and gasMining/mineral and metal processingProcess manufacturing – chemical processingUtilitiesManufacturing: machinery, instrumentation, and appliances

Specifications

Temperature Range

Operating Temperature
14 to 122°F (-10 to 50°C)

Storage Temperature
-22 to 140°F (-30 to 60°C)

Temperature Coefficient
±0.1% of reading/°C <18°C >28°C

Intrinsic Error
Refers to the reference temperature range and is guaranteed for one year

Operating Error
Refers to the operating temperature range and is guaranteed for one year

Climatic Class
C1 (IEC 654-1), 23 to 115°F (-5 to 45°C), 5 to 95% RH

Protective Type
IP56 for case, IP40 for battery door according to EN60529

Safety
Protection by double and/or reinforced insulation maximum 50 V to earth. IEC61010-1: 300V CAT II, Pollution degree two

EMC (Emission Immunity)
IEC61326-1: Portable

Quality System
Developed, designed, and manufactured according to DIN ISO 9001

External Voltage
V external, maximum = 24 V (dc, ac <400 Hz), measurement inhibited for higher values V Ext Rejection >120 dB (16²⁄3, 50, 60, 400 Hz)

Measuring Time
Typical six seconds

Maximum Overload
250 V rms (pertains to misuse)

Auxiliary Power
6 x 1.5 V Alkaline (type AA LR6)

Battery Life Span
Typical >3000 measurements

RA 3-Pole Ground Resistance Measurement (IEC 1557-5)

Switch Position
RA 3-pole

Resolution
0.001 to 10 Ω

Measuring Range
0.020 Ω to 19.99 kΩ

Accuracy
±(2% rdg + 3 d)

Operating Error
±(5% rdg + 3 d)

Measuring Principle: Current/Voltage Measurement

Measuring Voltage
Vm = 48 V ac

Short-Circuit Current
>50 mA

Measure Frequency
128 Hz

Probe Resistance (RS)
Maximum 100 kΩ

Auxiliary Earth Electrode Resistance (RH)
Maximum 100 kΩ

Additional Error from RH and RS
RH[kΩ]RS[kΩ]/RA[Ω]0.2%

RA 4-Pole Ground Resistance Measurement (IEC 1557-5)

Switch Position
RA 4-pole

Resolution
0.001 to 10 Ω

Measuring Range
0.020 Ω to 19.99 kΩ

Accuracy
±(2% rdg + 3 d)

Operating Error
±(5% rdg + 3 d)

Measuring Principle: Current/Voltage Measurement

Measuring Voltage
Vm = 48 V ac

Short-Circuit Current
>50 mA

Measure Frequency
128 Hz

Probe Resistance (RS + RES)
Maximum 100 kΩ

Auxiliary Earth Electrode Resistance (RH)
Maximum 100 kΩ

Additional Error from RH and RS
RH[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 Position
RA 3-pole with clamp

Resolution
0.001 to 10 Ω

Measuring Range
0.020 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 Voltage
Vm = 48 V ac

Short-Circuit Current
>50 mA

Measure Frequency
128 Hz

Probe Resistance (RS)
Maximum 100 kΩ

Auxiliary Earth Electrode Resistance (RH)
Maximum 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 Position
RA 4-pole with clamp

Resolution
0.001 to 10 Ω

Measuring Range
0.020 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 Voltage
Vm = 48 V ac

Short-Circuit Current
>50 mA

Measure Frequency
128 Hz

Probe Resistance (RS)
Maximum 100 kΩ

Auxiliary Earth Electrode Resistance (RH)
Maximum 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 Position
RA 4-pole 2 clamps

Resolution
0.001 to 10 Ω

Measuring Range
0.020 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 Voltage
Vm = 48 V ac

Measure Frequency
128 Hz

Noise Current (IEXT)
Maximum IEXT = 10 A (ac) (RA <20 Ω) General Specifications Display 1999 Digit LCD: Display with special symbols, digit height 25 mm, fluorescent backlight User Interface Instant measurement through TURN and START one button concept. The only operating elements are rotary switch and START button Robust, Water and Dust Resistant Instrument is designed for tough environmental conditions (rubber protective cover, IP56) Memory Internal memory storage up to 1500 records accessible via USB port Dimensions 9.75 x 5.25 x 7.35" (250 x 133 x 187 mm) Weight 2.43 lbs (1.1 kg) including batteries 16.8 lbs (7.6 kg) included accessories and batteries in carrying case Click here for complete specifications on the Fluke 1623-2-KIT What's included with the Fluke 1623-2-KIT Fluke Tester 2 x Test Leads 4 x Earth Ground Stakes 3 x Cable Reels with Wire 2 x Clamps (One Inducing, One Sensing) Batteries Rugged Carrying Case Users Manual