VOAC7412 - Iwatsu Digital Multimeters

VOAC7412 Spec Sheet

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Technical Specifications

Vdc High Range


DCV, ACV, DCA, ACA, Vp-p, Resistance

Extra Specifications
Digital Multimeter, Portable 4,5

Product Description

The VOAC7412 employ a new triple integrating A/D converter developed by IWATSU. This exclusive LSI chip and high-speed 8-bit CPU make possible a full-scale count of 40999 at a maximum sampling rate of 100 times/sec. The counter function using the special LSI ship also makes possible automatic setting of power frequency and measurement of frequencies up to 200kHz. Full-scale 40999, Max. sample rate 100 times/s, 4.5 digits DCV, ACV, Ohm, DCA, ACA, C (temperature), Hz Average RMS ACV/ACA P-P (sine) measurement AVG (Averaging)This function is very effective for measurements when there is a high variance. Averaging 5, 10, 20, 50 and 100 times can be selected using the AVG button REL (Relative)The relative with respect to a reference value is indicated, and the deviation and external thermoelectromotive force in low-voltage measurements can be eliminated by single touch operations Variety of optional unit: Printer unit, GP-IB unit, BCD output unit, D/A converter unit, Battery unit