Fluke 1630-2 FC Earth Ground Clamp

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Specifications: Fluke 1630-2 FC Earth Ground Clamp

Electrical Specifications
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
Data logging interval	1 second to 59 minutes and 59 seconds
Display reading specification with standard loop resistance
Input (Ω)	Minimum	Maximum
0.474	0.417	0.531
0.5	0.443	0.558
10	9.55	10.45
100	96	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)
Warranty	1 year
Earth Ground Loop Resistance
Range	Accuracy¹ ± (% of reading + Ω)
0.025 Ω to 0.249 Ω	1.5% + 0.02 Ω
0.250 Ω to 0.999 Ω	1.5% + 0.05 Ω
1.000 Ω to 9.999 Ω	1.5% + 0.10 Ω
10.00 Ω to 49.99 Ω	1.5% + 0.30 Ω
50.00 Ω to 99.99 Ω	1.5% + 0.50 Ω
100.0 Ω to 199.9 Ω	3.0% + 1.0 Ω
200.0 Ω to 399.9 Ω	5.0% + 5.0 Ω
400 Ω to 599 Ω	10.0% + 10 Ω
600 Ω to 1500 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	Resolution	Accuracy¹ ± (% of reading + mA)
0.200 mA to 3.999 mA	1 μA	2.0% + 0.05 mA
4.00 mA to 39.99 mA	10 μA	2.0% + 0.03 mA
40.0 mA to 399.9 mA	100 μA	2.0% + 0.3 mA
0.400 A to 3.999 A	1 mA	2.0% + 3 mA
4.00 A to 39.99 A	10 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