Fluke-434-II-BASIC Three-Phase Power Quality and Energy Analyzer

Fluke-434-II เครื่องวิเคราะห์ไฟฟ้า

Volt Measurement Range:

• ช่วงการวัด 1 V to 1000 V phase to neutral
• Accuracy ± 0.5 % of nominal voltage****
• Resolution 0.1 V

Memory SD card (8 GB)
Power supply BC430 Power Adapter
แบตเตอรี่ Li-ion battery (อายุการใช้งานแบตเตอรี่ 8 ชั่วโมง)
ยี่ห้อ FLUKE, United States

	FLUKE-434-II	FLUKE-435-II	FLUKE-437-II
Volt
ช่วงการวัด Vrms (ac+dc)	1 V to 1000 V phase to neutral	1 V to 1000 V phase to neutral	1 V to 1000 V phase to neutral
Resolution Vrms (ac+dc)	0.1 V	0.01 V	0.01 V
Accuracy Vrms (ac+dc)	± 0.5 % of nominal voltage****	± 0.1 % of nominal voltage****	± 0.5 % of nominal voltage****
Amps  (accuracy excluding clamp accuracy)
ช่วงการวัด (i430-Flex 1x)	5 A to 6000 A	5 A to 6000 A	5 A to 6000 A
Resolution  (i430-Flex 1x)	1 A	1 A	1 A
Accuracy  (i430-Flex 1x)	±0.5% ±5 counts	±0.5% ±5 counts	±0.5% ±5 counts
Hz @ 50 Hz nominal
ช่วงการวัด	42.50 Hz to 57.50 Hz	42.50 Hz to 57.50 Hz	51.000 Hz to 69.000 Hz
Resolution	0.01 Hz	0.01 Hz	0.001 Hz
Accuracy	±0.01 Hz	±0.01 Hz	±0.01 Hz
Hz @ 60 Hz nominal
ช่วงการวัด	51.000 Hz to 69.000 Hz	51.000 Hz to 69.000 Hz	51.000 Hz to 69.000 Hz0 Hz
Resolution	0.01 Hz	0.01 Hz	0.001 Hz
Accuracy	±0.01 Hz	±0.01 Hz	±0.01 Hz
Hz @ 400 Hz nominal
ช่วงการวัด	-	-	340.0 Hz to 460.0 Hz
Resolution	-	-	0.1 Hz
Accuracy	-	-	±0.1 Hz
SD Card	8 GB	8 GB	8 GB
Power
ช่วงการวัด	max 6000 MW	max 6000 MW	max 6000 MW
Resolution	0.1 W to 1 MW	0.1 W to 1 MW	0.1 W to 1 MW
Accuracy	± 1 % ± 10 counts	± 1 % ± 10 counts	± 1 % ± 10 counts
Energy
ช่วงการวัด	Depends on clamp scaling and V nominal	Depends on clamp scaling and V nominal	Depends on clamp scaling and V nominal
Resolution	Depends on clamp scaling and V nominal	Depends on clamp scaling and V nominal	Depends on clamp scaling and V nominal
Accuracy	± 1 % ± 10 counts	± 1 % ± 10 counts	± 1 % ± 10 counts
Harmonics Order (n)
	DC, 1 to 50 Grouping: Harmonic groups according to IEC 61000-4-7

****for nominal voltage 50 V to 500 V

A Frontline troubleshooting and predictive maintenance
B Load studies
C Energy surveys
D Voltage quality
E Long-term and intermittent analysis