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Fluke 1625-2 Advanced GEO Earth Ground Tester Kit

Original price was: £4,250.00.Current price is: £3,102.50. Inc VAT: £3,723.00

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    Description

    Fluke 1625-2 Advanced GEO Earth Ground Tester Kit

    This Fluke 1625-2 Advanced GEO Earth Ground Tester Kit includes everything professional earth testers will need for testing in a wide variety of applications, this kit is a must-have.

    The kit includes:

    • Fluke 1625-2 GEO Earth Ground Tester
    • User Manual
    • Batteries
    • Quick Reference Guide
    • USB Cable
    • 2 x Clamps
    • C1620 Professional Carrying Case
    • 4 x Earth Ground Stakes
    • 3 x Cable Reels

    Fluke 1625-2 Earth Ground Tester Description

    The upgraded version of Fluke’s original 1625 earth tester, the 1625-2 improves on the functionality of the original model and is faster, easier-to-use and comes with additional functions.

    Compact and designed for use on the move (including in outdoor applications thanks to IP56 classification), the 1625-2 can perform 3 and 4 pole fall of potential earth resistance loop testing, 4 pole soil resistivity, selective earth ground rod testing (using 1 clamp) and stakeless earth ground rod testing using 2 clamps

    Featuring built-in memory, the 1625-2 can store up to 1500 individual records internally and can also download to PC via the use of a dedicated USB port. The tester is also highly accurate, has special wire reels which speed up setup/removal by up to 50% when benchmarked against similar testers and even has colour-coded wires to make setup that much easier.

    Fluke 1625-2 Technical Specifications

    Detailed Specifications
    General
    MemoryInternal memory storage up to 1500 records accessible via USB port
    Measuring functionInterference voltage and frequency, earthing resistance 3- and 4-pole with/without clip-on current transformer, resistance 2-pole with ac, 2- and 4-pole with dc
    Display4 digit (2999 Digit) – 7 segment liquid crystal display, with improved visibility
    OperationCentral rotary switch and function keys
    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
    Type of protectionIP56 for case, IP40 for battery door according to EN60529
    Max voltageWarning – socket “clamp” to socket E, ES, S or H
    Urms = 0 V
    Sockets E, ES, S or H to each other in any combination, max. Urms = 250 V (pertains to misuse)
    SafetyProtection by double and/or reinforced insulation. Max. 50 V to earth per IEC61010-1. 300V CAT II, Pollution degree 2
    Quality standardDeveloped, designed and manufactured to comply with DIN ISO 9001
    External field influenceComplies with DIN 43780 (8/76)
    Auxiliary power6 x 1.5 V alkaline (IEC LR6 or type AA)
    Battery life spanWith IEC LR6/type AA: typ. 3,000 measurements (RE RH ≤ 1 kΩ)
    With IEC LR6/type AA: typ. 6,000 measurements (RE  RH > 10 kΩ)
    Dimensions (WxHxD)250 mm x 133 mm x 187 mm (9.75 in x 5.25 in x 7.35 in)
    Weight≤ 1.1 kg (2.43 lb) without accessories 7.6 kg (16.8 lb) incl. accessories and batteries in carrying case
    Case materialPolyester
    Measurement of Interference Voltage dc ac (UST)
    Measuring limits of error: methodFull wave rectification
    Measuring range1 V to 50 V
    Display range0.0 V to 50 V
    Resolution0.1 V
    Frequency rangedc/ac 45 Hz to 400 Hz sine
    Accuracy± (5 % of rdg 5 digit)
    Measuring sequenceApprox. 4 measurements/s
    Internal resistanceApprox. 1.5 MΩ
    Max. overloadUrms = 250 V
    Measurement of Interference Frequency (F )
    Measuring limits of error: methodMeasurement of oscillation period of the interference voltage
    Measuring range6.0 Hz to 400 Hz
    Display range16.0 Hz to 299.9 Hz to 999 Hz
    Resolution0.1 Hz to 1 Hz
    Range1 V to 50 V
    Accuracy± (1 % of rdg 2 digit)
    Earthing Resistance (RE)
    Measuring methodCurrent and voltage measurement with probe as IEC61557-5
    Open circuit voltage20/48 V, ac
    Short circuit current250 mA ac
    Measuring frequency94, 105, 111, 128 Hz selected manually or automatic. (AFC) 55 Hz in function R*
    Noise rejection120 dB (16 2/3 , 50 , 60, 400 Hz)
    Max. overloadUrms = 250 V
    Electrical Measurement Specifications
    Intrinsic Error or Influence QuantityReference Conditions or Specified Operating RangeDesignation CodeRequirements or Test in Accordance with the Relevant Parts of IEC 1557Type of Test
    Intrinsic errorReference conditionsAPart 5, 6.1R
    PositionReference position ± 90°E1Part 1, 4.2R
    Supply voltageAt the limits stated by the manufacturerE2Part 1, 4.2, 4.3R
    Temperature0 °C and 35 °CE3Part 1, 4.2T
    Series interference voltageSee 4.2 and 4.3E4Part 5, 4.2, 4.3T
    Resistance of the probes and auxiliary earth electrodes0 to 100 x RA but ≤ 50 kΩE5Part 5, 4.3T
    System frequency99 % to 101 % of the nominal frequencyE7Part 5, 4.3T
    System voltage85 % to 110 % of the nominal voltageE8Part 5, 4.3T
    Operating errorB = ±(|A| 1,15 √E21 E22 E23 E24 E25 E2)Part 5, 4.3R
    A = intrinsic error
    En = variations
    R = routine test
    T = type test
    B[%] = ± B/fiducial value x 100%
    Measuring range0.020 Ω to 300 kΩ
    Display range0.001 Ω to 2.999 Ω
    3.00 Ω to 29.99 Ω
    30.0 Ω to 299.9 Ω
    0.300 kΩ to 2.999 kΩ
    3.00 kΩ to 29.99 kΩ
    30.0 kΩ to 299.9 kΩ
    Resolution0.001 Ω
    0.01 Ω
    0.1 Ω
    1 Ω
    10 Ω
    100 Ω
    Accuracy± ( 2 % of rdg 2 digit )
    Operating error± ( 5 % of rdg 5 digit )
    Measuring timeTypical 8 seconds with a fixed frequency 30 sec. max. with AFC and complete cycle of all measuring frequencies
    Additional error because of probe-and auxiliary earth electrode resistanceRH(RS  2000 Ω)/RE x 1.25 x 10-6% 5 digits
    Measuring error of RH and RSTyp. 10 % of RE  RS  RH
    Max. probe resistance≤ 1 MΩ
    Max. auxiliary earth electrode resistance≤ 1 MΩ
    Automatic check if error is kept within the limits required by IEC61557-5.
    If after a measurement of probe-, auxiliary earth electrode- and earthing resistance, a measurement error of higher than 30 % is assumed because of the influencing conditions, the display shows a warning symbol and a notice that RS or RH are too high.
    Automatic Switchover of Measuring Resolution in Dependence to Auxiliary Earth Electrode Resistance RH
    RH with Umeas = 48 V< 300 Ω
    < 6 Ω
    < 60 Ω
    < 600 Ω
    RH with Umeas = 20 V< 250 Ω
    < 2.5 kΩ
    < 25 kΩ
    < 250 kΩ
    Resolution1 mΩ
    10 mΩ
    100 mΩ
    1 Ω
    Selective Measurement of the Earthing Resistance (RE Clamp)
    Measuring methodCurrent and voltage measurement with probe as per EN61557-5 and current measurement in the individual branch with additional current transformer (patent applied for).
    Open circuit voltage20/48 V ac
    Short circuit current250 mA ac
    Measuring frequency94, 105, 111, 128 Hz selected manually or automatically (AFC), 55 Hz (R*)
    Noise rejection120 dB (162/3, 50, 60, 400 Hz)
    Max. overloadMax. Urms = 250 V (measurement will not be started)
    Measuring range0.020 Ω to 300 kΩ
    Display range0.001 Ω to 2.999 Ω
    3.00 Ω to 29.99 Ω
    30.0 Ω to 299.9 Ω
    0.300 kΩ to 2.999 kΩ
    3.00 kΩ to 29.99 kΩ
    Resolution0.001 Ω
    0.01 Ω
    0.1 Ω
    1 Ω
    10 Ω
    Accuracy± ( 7 % of rdg 2 digit )
    Operating error± ( 10 % of rdg 5 digit )
    Additional error because of probe- and auxiliary earth typ. electrode resistanceRH(RS  2000 Ω)/RETOTAL x 1.25 x 10-6% 5 digits
    Measuring error of RH and RSTyp. of 10 % of RETOTAL  RS  RH
    Measuring timeTyp. 8 sec. with a fixed frequency 30 sec. max. with AFC and complete cycle of all measuring frequencies.
    Minimal current in single branch to be measured0.5 mAWith transformer (1000:1)
    0.1 mAWith transformer (200:1)
    Max. interference current through transformer3 AWith transformer (1000:1)
    * With recommended current clamps/transformers.
    Resistance Measurement (R~)
    Measuring methodCurrent and voltage measurement
    Measuring voltage20 V ac, square pulse
    Short circuit current> 250 mA ac
    Measuring frequency94, 105, 111, 128 Hz selected manually or automatically (AFC)
    Measuring range0.020 Ω to 300 kΩ
    Display range0.001 Ω to 2.999 Ω
    3.00 Ω to 29.99 Ω
    30.0 Ω to 299.9 Ω
    300 Ω to 2999 Ω
    3.00 kΩ to 29.99 kΩ
    30.0 kΩ to 299.9 kΩ
    Resolution0.001 Ω
    0.01 Ω
    0.1 Ω
    1 Ω
    10 Ω
    100 Ω
    Accuracy± ( 2 % of rdg 2 digit )
    Operating error± ( 5 % of rdg 5 digit )
    Measuring timeTypical 6 seconds
    Max. interference voltage24 V, with higher voltages measurement will not be started
    Max overloadUrms max. = 250 V
    Resistance Measurement (R dc)
    Measuring methodCurrent- voltage measurement as per IEC61557-4 possible
    Measuring voltage20 V dc
    Short circuit current250 mA dc
    Formation of measured valueWith 4-pole measurement wires on H, S, ES can be extended without additional error.
    Resistances > 1 Ω in wire E can cause additional error of 5m Ω/Ω.
    Measuring range0.020 Ω to 300 kΩ
    Display range0.001 Ω to 2.999 Ω
    3.00 Ω to 29.99 Ω
    30.0 Ω to 299.9 Ω
    300 Ω to 2999 Ω
    3.0 kΩ to 29.99 kΩ
    30.0 kΩ to 299.9 kΩ
    Resolution0.001 Ω
    0.01 Ω
    0.1 Ω
    1 Ω
    10 Ω
    100 Ω
    Accuracy± ( 2 % of rdg 2 digit )
    Operating error± ( 5 % of rdg 5 digit )
    Measuring sequenceApprox. 2 measurements/s
    Measuring timeTypical 4 second including reversal of polarity (2-pole or 4-pole)
    Maximum interference voltage≤ 3 V ac or dc, with higher voltages measurement will not be started
    Maximum inductivity2 Henry
    Maximum overloadUrms = 250 V
    Compensation of Lead Resistance (RK)
    Compensation of lead resistance (RK) can be switched on in functions RE 3-pole, RE 4-pole (clamp), R ac, and R dc 2-pole
    Formation of measured valueRdisplay = Rmeasured – Rcompensated*
    * Value of setpoint entry RK = 0.000 Ω, variable from 0.000 to 29.99 Ω by means of measuring adjustment.
    Stakeless Ground Loop Measurement (Two Clamp Stakeless)
    Switch positionRA 4-pole (two clamp Stakeless)
    Resolution0.001 Ω to 0.1 Ω
    Measuring range0.02 Ω to 199.9 Ω
    Accuracy± (7 % rdg 3 digit)
    Operating error± (10 % rdg 5 digit)
    Measuring voltageVm = 48 V ac (primary)
    Measuring frequency128 Hz
    Noise current (IEXT)Max. IEXT = 10 A (ac) (RA < 20 Ω)
    Max. IEXT = 2 A (ac) (RA > 20 Ω)
    Measuring principle: Stakeless measurement of resistance in closed loops using two current transformers.
    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.
    • Automatic frequency control function – identifies existing interference and chooses an applicable measurement frequency to minimise its effects
    • R* measurement – calculates earth ground impedance at 55Hz to accurately reflect the earth ground resistance that a fault-to earth ground would see
    • Adjustable limits – speed up your tests by setting your own parameters
    • 3 and 4 pole fall of potential earth resistance loop testing
    • 4 pole soil resistivity testing
    • Selective earth ground testing using 1 clamp
    • Stakeless earth ground rod testing using 2 clamps
    • Rated for use outdoors (IP56)
    • Rugged carrying case protects the tester at all times from all common forms of stress
    • USB data storage and transfer (1500 record internal memory)
    • Fluke 1625-2 GEO Earth Ground Tester
    • User Manual
    • Batteries
    • Quick Reference Guide
    • USB Cable
    • 2 x Clamps
    • C1620 Professional Carrying Case
    • 4 x Earth Ground Stakes
    • 3 x Cable Reels