LEWPLC

Fluke 1503 Insulation Resistance Meter ราคา 22275 บาท

฿22275.00

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รายละเอียดสินค้า Fluke 1503 Insulation Resistance Meter ราคา 22275 บาท

AC/DC Voltage Measurement
Accuracy	Range: 600 V Resolution: 0.1 V 50 to 400 Hz ± (%of Rdg + Digits): ±(2% + 3)
Input Impedance	3 MΩ (nominal), <100 pF
Common Mode Rejection Ratio (1 kΩ unbalanced)	>60 dB at DC, 50 or 60 Hz
Overload Protection	600 V rms or DC
Earth Bond Resistance Measurement
Range/Resolution	20 Ω:0.01 Ω 200 Ω:0.1 Ω 2000 Ω:1 Ω 20k Ω:0.01 kΩ
Accuracy	±(1.5% + 3)
Overload Protection	2 V rms or DC
Open Circuit Test Voltage	>4 V, <8 V
Short Circuit Current	>200 mA
Insulation Specifications
Measurement Range	0.01 to 2000 MΩ
Test Voltage	500 V, 1000 V
Test Voltage Accuracy	+20%, -0%
Short Circuit Current	1 mA nominal
Auto Discharge	Discharge time <0.5 second for C = 1 µF or less
Live Circuit Indicator	Inhibit test if terminal voltage >30 V prior to initialization of test
Maximum Capacitive Load	Operable with up to 1 µF load
Measure Accuracy	500 V: ±(1.5% + 5) 1000 V: ±(1.5% + 5) to 2000 MΩ, ±(10% + 3) above 2000 MΩ