FLUKE 1630 FC EARTH GROUND CLAMP

SPECIFICATIONS FLUKE 1630 FC EARTH GROUND CLAMP

Maximum voltage to earth ground: 1000 V

Battery type : AA alkaline IEC/EN LR6 (x4)

Battery life: More than 15 hours*

* In Ground Resistance measurement mode, with backlight turned off, and RF mode turned off

Frequency range: 40 Hz to 1 kHz

Ingress protection: IEC/EN 60529: IP30 with jaw closed

LCD: Digital reading   9999 counts

Refresh rate: 4 per second

Operating temperature: -10 °C to + 50 °C

Storage temperature:     -20 °C to + 60 °C

Operating humidity : 

Non condensing (<10 °C) (< 50 °F)

≤90% RH (at 10 °C to 30 °C [50 °F to 86 °F])

≤75% RH (at 30 °C to 40 °C [86 °F to 104 °F])

≤45% RH (at 40 °C to 50 °C [104 °F to 122 °F])

(Non condensing)

Operating altitude:  2000 m (6561 feet)

Storage altitude: 12 000 m (39,370 feet)

Reference temperature: 23 °C ±5 °C (73 °F ±9 °F)

Temperature coefficient: 0.15% x (specified accuracy)/ °C (<18 °C or >28 °C [<64.4 °F or >82.4 °F])

Overload indication: OL

Data logging capacity: Minimum of 32,760 measurements

Display reading specification with standard loop resistance

+ Input (Ω): 0.474

Minimum: 0.417

Maximum: 0.531

+ Input (Ω): 0.5

Minimum: 0.443

Maximum: 0.558

+ Input (Ω): 10

Minimum: 9.55

Maximum: 10.45

+ Input (Ω): 100

Minimum: 96

Maximum: 104

Safety

General:

IEC/EN 61010-1: Pollution Degree 2 IEC/EN 61557-1

Measurement:

IEC/EN 61010-2-032: CAT IV 600 V / CAT III 1000 V

Current clamp for leakage current measurements

IEC/EN 61557-13: Class 2, ≤30 A/m

Resistance to earth: IEC/EN 61557-5

Effectiveness of thepProtective measures: IEC/EN 61557-16

Electromagnetic compatibility (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 & Communications Equipment)

USA (FCC)

47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103

Wireless Radio

Frequency range: 2412 MHz to 2462 MHz

Output power: <10 mW

Radio frequency certification: FCC ID:T68-FBLE IC:6627A-FBLE

General Specifications

Conductor size: 40 mm (1.57 in) approximately

Dimensions (L x W x H): 283 x 105 x 48 mm (11.1 x 4.1 x 1.9 in)

Weight: 880g (31 oz)

Earth Ground Loop Resistance

+ Range: 0.025 Ω to 0.249 Ω

Accuracy¹  ± (% of reading + Ω): 1.5% + 0.02 Ω

+ Range: 0.250 Ω to 0.999 Ω

Accuracy¹  ± (% of reading + Ω): 1.5% + 0.05 Ω

+ Range: 1.000 Ω to 9.999 Ω

Accuracy¹  ± (% of reading + Ω): 1.5% + 0.10 Ω

+ Range: 10.00 Ω to 49.99 Ω

Accuracy¹  ± (% of reading + Ω): 1.5% + 0.30 Ω

+ Range: 50.00 Ω to 99.99 Ω

Accuracy¹  ± (% of reading + Ω): 1.5% + 0.50 Ω

+ Range: 100.0 Ω to 199.9 Ω

Accuracy¹  ± (% of reading + Ω): 3.0% + 1.0 Ω

+ Range: 200.0 Ω to 399.9 Ω

Accuracy¹  ± (% of reading + Ω): 5.0% + 5.0 Ω

+ Range: 400 Ω to 599 Ω

Accuracy¹  ± (% of reading + Ω): 10.0% + 10 Ω

+ Range: 600 Ω to 1500 Ω

Accuracy¹  ± (% of reading + Ω): 20.00%

¹  Loop resistance with no inductance, conductor centered and perpendicular to jaw

Earth ground leakage current mA

Autorange 50/60 Hz, True rms, crest factor CF ≤3

+ Range: 0.200 mA to 3.999 mA

Resolution: 1 μA

Accuracy¹  ± (% of reading + mA): 2.0% + 0.05 mA

+ Range: 4.00 mA to 39.99 mA

Resolution: 10 μA

Accuracy¹  ± (% of reading + mA): 2.0% + 0.03 mA

+ Range: 40.0 mA to 399.9 mA

Resolution: 100 μA

Accuracy¹  ± (% of reading + mA): 2.0% + 0.3 mA

+ Range: 0.400 A to 3.999 A

Resolution: 1 mA

Accuracy¹  ± (% of reading + mA): 2.0% + 3 mA

+ Range: 4.00 A to 39.99 A

Resolution: 10 mA

Accuracy¹  ± (% of reading + mA): 2.0% + 30 mA

¹ Applies to signal frequency

• 40 Hz to 1 kHz with filter set to OFF
• 40 Hz to 70 Hz with filter se to ON

Introduction Fluke 1630 FC Earth Ground Clamp

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.

Earth ground ac leakage current measurement

– Identify ac leakage currents without disconnecting the earth ground stake from the grounding system–ideal for system troubleshooting.
– Rugged heavy-duty clamp jaw stays in alignment and in calibration even in every day, on-the-job industrial environments.

Logging measurements

– The earth ground clamp saves time by automatically recording data at pre-set intervals
– Saves up to 32,760 measurements in memory at the set logging interval.
– Saves time by recording and storing measured values.

Alarm threshold (Fluke 1630-2)

– User-defined high/low alarm limits, for rapid measurement evaluation.

Band-pass filter

– Selectable band-pass filter function removes unwanted noise from the ac leakage current measurement.

Fluke Connect Wireless System

– The 1630-2 FC supports the Fluke Connect Wireless System connects the clamp with an app on your smartphone or tablet (may not be available in all regions).
– You can save these measurements, and images to Fluke Connect Cloud storage and share with your team.
– Maximize uptime and make confident maintenance decisions with data you can trust and trace.
– Access baseline, historical and current measurements by asset.
– Share your measurement data using ShareLive video calls and emails.

Features Fluke 1630