LEWPLC

Fluke 1623-2-KIT Basic Geo Earth Ground Tester Kit ราคา 159750 บาท

฿159750.00

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หมวดหมู่ : Fluke
รหัสสินค้า : 056545

รายละเอียดสินค้า Fluke 1623-2-KIT Basic Geo Earth Ground Tester Kit ราคา 159750 บาท

Specifications

Temperature Range
Operating Temperature	14 to 122°F (-10 to 50°C)
Storage Temperature	-22 to 140°F (-30 to 60°C)
Temperature Coefficient	±0.1% of reading/°C <18°C >28°C
Intrinsic Error	Refers to the reference temperature range and is guaranteed for one year
Operating Error	Refers to the operating temperature range and is guaranteed for one year
Climatic Class	C1 (IEC 654-1), 23 to 115°F (-5 to 45°C), 5 to 95% RH
Protective Type	IP56 for case, IP40 for battery door according to EN60529
Safety	Protection by double and/or reinforced insulation maximum 50 V to earth. IEC61010-1: 300V CAT II, Pollution degree two
EMC (Emission Immunity)	IEC61326-1: Portable
Quality System	Developed, designed, and manufactured according to DIN ISO 9001
External Voltage	V external, maximum = 24 V (dc, ac <400 Hz), measurement inhibited for higher values
V Ext Rejection	>120 dB (16²⁄3, 50, 60, 400 Hz)
Measuring Time	Typical six seconds
Maximum Overload	250 V rms (pertains to misuse)
Auxiliary Power	6 x 1.5 V Alkaline (type AA LR6)
Battery Life Span	Typical >3000 measurements
RA 3-Pole Ground Resistance Measurement (IEC 1557-5)
Switch Position	RA 3-pole
Resolution	0.001 to 10 Ω
Measuring Range	0.020 Ω to 19.99 kΩ
Accuracy	±(2% rdg + 3 d)
Operating Error	±(5% rdg + 3 d)
Measuring Principle: Current/Voltage Measurement
Measuring Voltage	Vm = 48 V ac
Short-Circuit Current	>50 mA
Measure Frequency	128 Hz
Probe Resistance (RS)	Maximum 100 kΩ
Auxiliary Earth Electrode Resistance (RH)	Maximum 100 kΩ
Additional Error from RH and RS	RH[kΩ]RS[kΩ]/RA[Ω]0.2%
RA 4-Pole Ground Resistance Measurement (IEC 1557-5)
Switch Position	RA 4-pole
Resolution	0.001 to 10 Ω
Measuring Range	0.020 Ω to 19.99 kΩ
Accuracy	±(2% rdg + 3 d)
Operating Error	±(5% rdg + 3 d)
Measuring Principle: Current/Voltage Measurement
Measuring Voltage	Vm = 48 V ac
Short-Circuit Current	>50 mA
Measure Frequency	128 Hz
Probe Resistance (RS + RES)	Maximum 100 kΩ
Auxiliary Earth Electrode Resistance (RH)	Maximum 100 kΩ
Additional Error from RH and RS	RH[kΩ]RS[kΩ]/RA[Ω]0.2%
Monitoring of RS and RH with error indicator. Automatic range selection.
RA 3-Pole Selective Ground Resistance Measurement with Current Clamp (RA with Clamp)
Switch Position	RA 3-pole with clamp
Resolution	0.001 to 10 Ω
Measuring Range	0.020 Ω to 19.99 kΩ
Accuracy	±(7% rdg + 3 d)
Operating Error	±(10% rdg + 5 d)
Measuring Principle: Current/Voltage Measurement (with External Current Clamp)
Measuring Voltage	Vm = 48 V ac
Short-Circuit Current	>50 mA
Measure Frequency	128 Hz
Probe Resistance (RS)	Maximum 100 kΩ
Auxiliary Earth Electrode Resistance (RH)	Maximum 100 kΩ
Monitoring of RS and RH with error indicator. Automatic range selection. Measurement is not performed if the current through the current clamp is too low.
RA 4-Pole Selective Ground Resistance Measurement with Current Clamp (RA with Clamp)
Switch Position	RA 4-pole with clamp
Resolution	0.001 to 10 Ω
Measuring Range	0.020 Ω to 19.99 kΩ
Accuracy	±(7% rdg + 3 d)
Operating Error	±(10% rdg + 5 d)
Measuring Principle: Current/Voltage Measurement (with External Current Clamp)
Measuring Voltage	Vm = 48 V ac
Short-Circuit Current	>50 mA
Measure Frequency	128 Hz
Probe Resistance (RS)	Maximum 100 kΩ
Auxiliary Earth Electrode Resistance (RH)	Maximum 100 kΩ
Monitoring of RS and RH with error indicator. Automatic range selection. Measurement is not performed if the current through the current clamp is too low.
Stakeless Ground Loop Measurement (2 Clamps)
Switch Position	RA 4-pole 2 clamps
Resolution	0.001 to 10 Ω
Measuring Range	0.020 Ω to 19.99 kΩ
Accuracy	±(7% rdg + 3 d)
Operating Error	±(10% rdg + 5 d)
Measuring Principle: Stakeless Measurement of Resistance in Closed Loops Using Two Current Transformers
Measuring Voltage	Vm = 48 V ac
Measure Frequency	128 Hz
Noise Current (IEXT)	Maximum IEXT = 10 A (ac) (RA <20 Ω)
General Specifications
Display	1999 Digit LCD: Display with special symbols, digit height 25 mm, fluorescent backlight
User Interface	Instant measurement through TURN and START one button concept. The only operating elements are rotary switch and START button
Robust, Water and Dust Resistant	Instrument is designed for tough environmental conditions (rubber protective cover, IP56)
Memory	Internal memory storage up to 1500 records accessible via USB port
Dimensions	9.75 x 5.25 x 7.35" (250 x 133 x 187 mm)
Weight	2.43 lbs (1.1 kg) including batteries 16.8 lbs (7.6 kg) included accessories and batteries in carrying case