Digital Multimeters/Clamp Meters/Voltage and Continuity Testers MD 9230 Industrial TRMS AC/DC Current Clamp Meter


The MD 9230 is a universal current clamp for measuring DC and TRMS AC voltages up to 600 V and DC and TRMS AC cur- rents up to 1000 A. With a broad spectrum of measuring functions and features, it is an ideal tool for service companies and works electricians in the industrial sector.


MEASURING FUNCTIONS:


• TRMS AC, DC voltage measurement; • TRMS AC, DC current measurement; • Resistance measurement; • Continuity testing; • Capacitance measurement; • Diod test.


KEY FEATURES:


• TRMS: accurate measurements on si- nusoidal and non-sinusoidal signals.


• Jaw size: 50 mm. • High current: measures up to 800 A AC and 1000 A DC.


• Auto-ranging: user can switch be- tween auto and manual ranging.


• Relative zero mode: relative function for comparing the difference between signals or removing background noise.


• Data Hold: data hold feature freezes the display for later view.


• MAX Hold: MAX hold feature freezes the maximum measured value.


• Display: easy to read LCD screen, 3- 3/4 digits, 4000 counts with backlight.


APPLICATION:


• Solar and wind power systems testing; • UPS systems testing; • Utility scale battery systems testing; • High level industrial testing; • High current electrical testing.


STANDARD SET:


• Current clamp MD 9230 • Test lead with probe, 2 pcs • 1.5 V battery, type AAA, 2 pcs • Pouch • Instruction manual • Warranty


TECHNICAL SPECIFICATION: Function


DC voltage AC voltage


50 Hz … 500 Hz 50 Hz … 60 Hz 60 Hz … 500 Hz 50 Hz … 500 Hz


DC current Range


400.0 mV, 4.000 V, 40.00 V, 400.0 V, 600.0 V


400.0 mV 4.000 V, 40.00 V, 400.0 V 4.000 V, 40.00 V, 400.0 V 600 V


400.0 A,1000 A


AC current (15 Hz … 1 kHz) 400 A, 800 A Resistance


Continuity test Diode test Capacitance Power supply


Overvoltage category Dimensions Weight


400.0 Ω … 40.00 MΩ 400.0 Ω


Accuracy


±(0.3 % of reading + 3 digits) ±(0.5 % of reading + 3 digits) ±(1.0 % of reading + 4 digits)


±(4.0 % of reading + 4 digits) ±(1.0 % of reading + 4 digits) ±(1.5 % of reading + 4 digits) ±(2.0 % of reading + 4 digits)


from ±(1.5 % of reading + 4 digits) to ±(5.0 % of reading + 30 digits)


from ±(1.5 % of reading + 4 digits) to ±(5.0 % of reading + 30 digits)


from ±(0.6 % of reading + 4 digits) to ±(2.0 % of reading + 4 digits)


Open-circuit voltage <1.6 VDC 500 nF … 3000 µF


±(1.5 % of reading + 6 digits) , test current 0.4 mA


±(3.5 % of reading + 6 digits)


2 x 1.5 V batteries, type AAA CAT IV / 300 V; CAT III / 600 V 227 x 78 x 40 mm 290 g


Accessories: page 7.21 7. 13


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