Name: Fluke 1621 Digital Earth Ground Tester
Brand: Fluke
SKU: 1621
Price: 5620.00 MYR
Availability: InStock

RM5,620.00

Fluke 1621 Digital Earth Ground Tester

Price	RM5,620.00
Product SKU	1621
Brand	Fluke
Availability	In Stock
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Fluke 1621 Digital Earth Ground Tester

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

Fluke 1621 Digital Earth Ground Tester

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 Included

*Users manual

*Two measuring leads with alligator clips, 2 m (6 ft)

*One battery, 9 V alkaline (LR61)

*One protective holster, yellow

*One CD-ROM

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