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1621 Kit Earth Ground Tester Fluke

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    • NO.:Fluke 1621 Kit Earth Ground Tester
    • Brand:Fluke
    • Weight:0gram
    • Sales time:2014-12-08
    • Goods click count:550
    • Rank: comment rank 5
    • Shop price:RM6999.00
    • 注册用户:RM6999.00
    • Quantity:
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Goods Description

Attribute

Goods Tag

Accessories Releate

 

  • 3-pole Fall-of-Potential earth testing for basic measurements
  • 2-pole resistance measurements for added versatility
  • Easily capture values with single-button operation
  • Ensure accurate measurements with automatic ‘noise’ voltage detection
  • Hazardous voltage warning offers increased user protection
  • Clearly read and record data with a large, backlit display
  • Rugged holster and design for tough work environments
  • Portable size allows for easy transportation
  • Instantly be alerted to measurements outside of your set limit, when you use the adjustable limit setting
  • 600 V Cat II

 

 

 

General specifications

Measuring functions

 

 3-pole earth ground resistance, 2-pole ac resistance of a conductor, Interference voltage

 

Intrinsic error

 

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

 

Measuring rate

 

 2 measurements/second

 

Battery[1]

 

 One 9 volt alkaline (LR61)

 

Battery condition

 

 LO-BAT is displayed if voltage drops below 6.5 V

 

Voltages

Between jacks H/C2 and E/C1:

 250 Veff maximum (effective voltage)

Between jacks S/P2 and E/C1:

 250 Veff maximum

 

Climatic class

 

 VDE/VDI 3540 RZ (conforming to KWG as per DIN 40040, 4/87)

 

Temperature performance[2]

Working:

 -10 °C to +50 °C (+14 °F to +122 °F)

Operating:

 0 °C to +35 °C (+32 °F to +95 °F)

Storage:

 -20 °C to +60 °C (+68 °F to +140 °F)

Reference:

 +23 °C ± 2 °C (+73 °F ± 4 °F)

 

Temperature coefficient

 

 ± 0.1 % of range per degree Kelvin

 

Safety

 

 IEC/EN 61010-1, 600 V CAT II, pollution degree 2

 

Dimensions

 

 113 mm x 54 mm x 216 mm (4.5 in x 2.1 in x 8.5 in), including holster

 

Weight

 

 850 g (1.9 lb), including standard accessories, volume approximately 600 cm3

 

Note:

 

 [1]If the tester is not going to be used, or is being stored for a long period, remove the battery and store separately from the tester to avoid damage from battery leakage.

 

Note:

 

 [2]The four temperature ranges for the tester exists to satisfy European Standards requirements; the instrument can be used over the full working temperature range by using the temperature coefficient to calculate accuracy at the ambient temperature of use.

 

Electrical specifications

Maximum deviations:

E1 Influence factor

 Position

E1 Deviation influence

 0 %

E2 Influence factor

 Supply voltage

E2 Deviation influence

 0 %

E3 Influence factor

 Temperature E3

E3 Deviation influence

 2.3 %

E4 Influence factor

 Serial interference voltage (20 V)

E4 Deviation influence

 0.6 %

E5 Influence factor

 Probe- and auxiliary probe resistance

E5 Deviation influence

 10 %

 

Test voltage

 

 3.7 kV

 

Protection type

 

 IP 40; IEC/EN 60529

 

Electromagnetic compatibility

 

 Emission: IEC/EN 61326 Class B

 

 Immunity: IEC/EN 61326 Annex C

 

RE resistance measurement

Measuring method

 Current-voltage measurement with improved cross-talk attenuation, no compensation of measuring lead resistance, with probe (3-pole) or without probe (2-pole), as per IEC/EN 61557-5

Open circuit voltage

 23 to 24 V ac

Short circuit current

 > 50 mA ac

Measuring frequency

 128 Hz

Maximum permissible overload

 250 Veff

 

Measuring time

 

 8 seconds (average from when START is pressed)

 

Limit input

 

 Tester retains set value even if instrument is turned off (assuming battery power supply is sufficient)

 

Automatic changeover of resolution

RH

 < 7 kΩ

Resolution

 0.01 Ω

RH

 < 50 kΩ

Resolution

 0.1 Ω

RH

 > 50 kΩ

Resolution

 1 Ω

 

Interference voltage display dc + ac

Vmax

 30 Veff

Common mode rejection

 > 80 dB at 50 Hz and 60 Hz

Ri

 680 kΩ

Measuring uncertainty

 < 10 % for pure ac and dc signals

 

Measuring range

0.15 Ω to 20 Ω

Resolution

 0.01 Ω

Display range

 0 to 19.99 Ω

 

200 Ω

Resolution

 0.1 Ω

Display range

 20 to 199.9 Ω

 

2 kΩ

Resolution

 1 Ω

Display range

 200 to 1999 Ω

 

Intrinsic uncertainty

 

 ± (6 % of measured value + 5D)

 

Operating uncertainty IEC 61557[1]

 

 ± (18 % of measured value + 5D)

 

Notes:

 

 [1] Covers all deviations caused by influence quantities E1-E5.
If the deviation E4 caused by high probe or auxiliary probe resistance is higher than specified flashes.
Measured values are outside of the specified operating uncertainty.

 

 

 

Fluke 1621 Kit Included

*Fluke 1621 Tester

*2 cable reels with wire (1-50m, 1-25m)

*3 earth ground stakes

*1 Test lead (red and black 2m)

*2 Alligator Clips

*Batteries

*Users manual

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