FLUKE-1625 Fluke, FLUKE-1625 Datasheet - Page 9

• Manufacturer Part Number: FLUKE-1625
• Description: EARTH GROUND TESTER, 299.9KOHM
• Manufacturer: Fluke

Specifications of FLUKE-1625

• Resolution (ohm): 100ohm
• Accuracy: 10% Of Rdg + 5d
• External Height: 133mm
• External Width: 250mm
• External Depth: 187mm
• Weight: 2.43lb
• Measured Components: Selective and Stackless Testing
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Resistance measurement (R~)
Resistance measurement (R )
Compensation of lead resistance (R
* Value of setpoint entry R
9 Fluke Corporation
Measuring method
Measuring voltage
Short circuit current
Measuring frequency
Measuring range
0.020 Ω to 300 kΩ
Measuring time
Max. interference voltage
Max overload
Measuring method
Open circuit voltage
Short circuit current
Formation of measured value
Measuring range
0.020 Ω to 3 kΩ
Measuring sequence
Measuring time
Max. interference voltage
Max inductivity
Max. overload
Compensation of lead resistance (R
Formation of measured value
1623 and 1625 GEO Earth Ground Testers
K
= 0.000 Ω, variable from 0.000 to 29.99 Ω by means of measuring adjustment.
0.001 Ω to 2.999 Ω
30.0 kΩ to 299.9 kΩ
30.0 Ω to 299.9 Ω
0.001 Ω to 2.999 Ω
3.0 kΩ to 29.99 kΩ
3.0 Ω to 29.99 Ω
300 Ω to 2999 Ω
300 Ω to 2999 Ω
3.0 Ω to 29.99 Ω
30 Ω to 299.9 Ω
Display range
Display range
K
) can be switched on in functions R
R
current- voltage measurement as per IEC61557-4 possible
20 V dc
200 mA dc
with 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.
Approx. 2 measurements/s
Typ. 4 sec. incl. reversal of polarity (2-pole or 4-pole)
≤ 3 V ac or dc, with higher voltages measurement will not be started
2 Henry
U
Current and voltage measurement
20 V ac, square pulse
> 250 mA ac
94, 105, 111, 128 Hz selected manually or automatically (AFC)
typ. 6 sec.
24 V, with higher voltages measurement will not be started
U
display
rms
rms
= 250 V
max. = 250 V
= R
measured
K
)
- R
compensated
Resolution
Resolution
*
0.001 Ω
0.001 Ω
0.01 Ω
0.01 Ω
0.1 Ω
100 Ω
0.1 Ω
1 Ω
10 Ω
1 Ω
E
3-pole, R
E
4-pole
± (2 % of rdg + 2 digit)
± (2 % of rdg + 2 digit)
Intrinsic error
Intrinsic error
, R~ , and R
2-pole
± (5 % of rdg + 5 digit)
± (5 % of rdg + 5 digit)
Operating errors
Operating error