Your shopping cart is empty!
Availability: กรุณาสอบถามค่ะ
The Fluke 1625 Kit, is a distinctive earth ground tester that can perform all four types of earth ground measurement. Specifically, the Fluke 1625 Kit tester is able to measure earth ground loop resistances using only clamps – called Stakeless testing. This method doesn’t require the use of earth ground stakes or the disconnection of ground rods.
Testing Methods
The Fluke 1625 Kit offers these advanced features
Features:
Specifications:
RA 3-pole Ground Resistance Measurement (IEC 1557-5) | |
Measuring voltage | Vm = 20/48 V AC |
Short circuit current | 250 mA AC |
Measure frequency | 94, 105, 111, 128Hz |
Resolution | 0.001 Ω to 100 Ω |
Measuring range | 0.001 Ω to 299.9 kΩ |
Intrinsic error | ± (2 % of reading + 2 d) |
Operating error | ± (5 % of reading + 5 d) |
RA 4-pole Ground Resistance Measurement (IEC 1557-5) | |
Measuring voltage | Vm = 20/48 V AC |
Short circuit current | 250 mA AC |
Measure frequency | 94, 105, 111, 128Hz |
Resolution | 0.001 Ω to 100 Ω |
Measuring range | 0.001 Ω to 299.9 kΩ |
Intrinsic error | ± (2 % of reading + 2 d) |
Operating error | ± (5 % of reading + 5 d) |
RA 3-pole Ground Resistance Measurement With Current Clamp | |
Measuring voltage | Vm = 20/48 V AC |
Short circuit current | 250 mA AC |
Measure frequency | 94, 105, 111, 128Hz |
Resolution | 0.001 Ω to 10 Ω |
Measuring range | 0.001 Ω to 29.99 kΩ |
Intrinsic error | ± (7 % of reading + 2 d) |
Operating error | ± (10 % of reading + 5 d) |
RA 4-pole Selective Ground Resistance Measurement With Current Clamp | |
Measuring voltage | Vm = 20/48 V AC |
Short circuit current | 250 mA AC |
Measure frequency | 94, 105, 111, 128Hz |
Resolution | 0.001 Ω to 10 Ω |
Measuring range | 0.001 Ω to 29.99 kΩ |
Intrinsic error | ± (7 % of reading + 2 d) |
Operating error | ± (10 % of reading + 5 d) |
Stakeless Ground Loop Measurement | |
Measuring voltage | Vm = 20/48 V ac |
Measure frequency | 94, 105, 111, 128Hz |
Noise current (Iext) | Max. Iext = 3 A |
Resolution | 0.001 Ω to 10 Ω |
Measuring range | 0.001 Ω to 29.99 kΩ |
Intrinsic error | ± (7 % of reading + 2 d) |
Operating error | ± (10 % of reading + 5 d) |
Environmental Specifications | |
Working temperature | -10 °C to +50 °C |
Operating temperature | 0 °C to +35 °C |
Nominal temperature | +18 °C to +28 °C |
Storage temperature | -30 °C to +60 °C |
Climatic class | C1 (IEC 654-1), -5 °C to + 45 °C, 5 % to 95 % RH |
Protection type | IP56 for case, IP40 for battery door according to EN 60529 |
Safety Specifications | |
Safety rating | CAT II, 300 V |
Mechanical And General Specifications | |
Display | 2999 Digit LCD – 7 segment liquid crystal display with special symbols and backlight |
Size | 133 mm x 187 mm x 250 mm |
Weight | 1.1 kg (including batteries) |
Warranty | Two years |
Battery life | Typical 3000 measurements (RE+RH ≤ 1 kΩ) |
Typical 6000 measurements (RE+RH ≤ 10 kΩ) |
{tortags,2360,3}