Fluke 1630-2 FC Earth Ground Clamp
⚡ 1 Year Fluke Warranty
⚡ Earth ground ac leakage current measurement
⚡ Logging measurements
⚡ Alarm threshold & Band-pass filter
£999.00 exc VAT / £1,198.80 inc VAT
Test the grounding components of equipment in hard-to-reach spaces, including areas that are indoors or fully paved and do not permit driving auxiliary test stakes. Stay on line—identify ground loop resistance without the need to disconnect then reconnect the earth electrode from the system. The Fluke 1630-2 FC Stakeless Earth Ground Clamp is the kind of high-quality, rugged tool you expect from Fluke. Heavy-duty clamp jaw stays in alignment and in calibration even in everyday, on-the-job industrial environments.
The 1630-2 FC clamp measures earth ground loop resistances for multi-grounded systems using the dual-clamp jaw. This test technique eliminates the dangerous and time-consuming activity of disconnecting parallel grounds, as well as the process of finding suitable locations for auxiliary test stakes. You can also perform ground tests in places that were previously difficult: inside buildings, on power pylons or anywhere you don’t have access to soil to place auxiliary test stakes.
Fluke Connect® Wireless System:
The 1630-2 FC supports the Fluke Connect Wireless System (may not be available in all regions). Fluke Connect wirelessly connects the clamp with an app on your smartphone or tablet. The app shows the ground resistance measurements on your smartphone or tablet display. You can save these measurements, GPS location from your phone and images to Fluke Connect Cloud storage and share them with your team.
- Identify ac leakage currents without disconnecting the earth ground stake from the grounding system–ideal for system troubleshooting.
- Heavy-duty clamp jaw stays in alignment and in calibration even in everyday, on-the-job industrial environments.
- The earth ground clamp saves time by automatically recording data at pre-set intervals and saves up to 32,760 measurements in memory at the set logging interval. Saves time by recording and storing measured values.
- User-defined high/low alarm limits, for rapid measurement evaluation.
- The selectable band-pass filter function removes unwanted noise from the ac leakage current measurement.
|Earth Ground Loop Resistance|
|Range||Accuracy (±% of reading + Ω) (Note 1)|
|0.025Ω to 0.249Ω||1.5% + 0.02%|
|0.250Ω to 0.999Ω||1.5% + 0.05Ω|
|1.000Ω to 9.999Ω||1.5% + 0.10Ω|
|10.00Ω to 49.99Ω||1.5% + 0.30Ω|
|50.00Ω to 99.99Ω||1.5% + 0.50Ω|
|100.0Ω to 199.9Ω||3.0% + 1.0Ω|
|200.0Ω to 399.9Ω||5.0% + 5.0Ω|
|400Ω to 599Ω||10.0% + 10Ω|
|600Ω to 1500Ω||20.00%|
|Note 1: loop resistance with no inductance, conductor centres and perpendicular to jaw|
|Earth Ground Leakage Current (mA)|
|Autorange, 50/60Hz, true RMS, crest factor CF ≤3|
|Range||Resolution||Accuracy (Note 2)|
|0.200mA to 3.999mA||1μA||±2.0% rdg ±0.05mA|
|4.00mA to 39.99mA||10μA||±2.0% rdg ±0.03mA|
|40.0mA to 399.9mA||100μA||±2.0% rdg ±0.3mA|
|0.400A to 3.999A||1mA||±2.0% rdg ±0.003A|
|4.00A to 39.99A||10mA||±2.0% rdg ±0.030A|
|Note 2: applies to signal frequency
40Hz to 1kHz with filter set to OFF
40Hz to 70Hz with filter set to ON
|Maximum Voltage to Earth Ground||1000V|
|Battery Type||4 x 1.5V AA Alkaline batteries|
|Battery Life||More than 15 hours (in ground resistance mode with backlight turned off and RF mode off)|
|Frequency Range||40Hz to 1kHz|
|Ingress Protection||IEC/EN 60529: IP30 with jaw closed|
|LCD Screen||Digital reading: 9999 counts
Refresh rate: 4/s
|Temperature||Operating: -10 to +50°C (14 to +122°F)
Storage: -20 to +60°C (-4 to +140°F)
|Operating Humidity||Non-condensing (<10°C) (<50°F) ≤90% RH (at 10 to 30°C) ≤75% RH (at 30 to 40°C) ≤45% (at 40 to 50°C)|
|Reference Temperature||23°C ±5°C|
|Temperature Coefficient||0.15% X (specified accuracy) / °C (<18°C or >28°C)|
|Datalogging Capacity||Minimum of 32,760 measurements|
|Datalogging Interval||1 second to 59 minutes and 59 seconds|
|Safety||General: IEC/EN 61010-1: Pollution Degree 2, IEC/EN 61557-1
Measurement: IEC/EN 61010-2-032: CAT IV 600V, CAT III 1000V
|Current Clamp (Leakage) Safety||IEC/EN 61557-16: cutoff frequency 20kHz (-3dB)|
|EMC||International: IEC?EN 61326-1: portable electromagnetic environment. CISPR 11: group 1, class B, IEC/EN 61326-2-2
Korea (KCC): Class A equipment (industrial broadcast and communications equipment)
USA (FCC): 47 CFR 15 subpart B> this product is considered an exempt device per clause 15.103
|Conductor Size||40mm (1.57″) approx|
|Dimensions (L x W x H)||283 x 105 x 48mm|
- Fluke Earth Ground Loop & ac Leakage Current Clamp
- Hard carrying case
- Loop resistance standard
- 4 AA batteries
- Safety information guide and quick reference guide