{"product_id":"vvm202-digital-dc-voltmeter-ammeter-power-and-energy-meter-100v-100a-with-watt-hour-ampere-hour-serial-uart-communication-over-current-detection-modbus-compatible","title":"VVM202 - Digital DC Voltmeter Ammeter Power and Energy Meter 100V 100A with Watt hour, Ampere hour, Serial UART Communication, Over-Current Detection, MODBUS Compatible","description":"\u003cp\u003eThe VVM202 is a digital DC voltage, current, power and energy meter for industrial and commercial monitoring. It measures DC voltage up to 100 V and bidirectional DC current up to ±100 A using a WCS1600 Hall effect sensor with a 9.0 mm conductor aperture. Current measurement does not require a shunt resistor or breaking the measured conductor.\u003c\/p\u003e\u003cp\u003eA 16 × 2 LCD displays readings, with watt-hour and ampere-hour measurement for energy and battery-capacity monitoring. Analog voltage outputs and serial UART communication support integration with microcontrollers and data acquisition systems. Modbus RTU slave operation requires an external TTL-to-RS485 converter. The meter includes an adjustable over-current threshold, active-low alarm output, calibration modes and a 48 × 96 mm DIN panel enclosure.\u003c\/p\u003e","brand":"VAJRAVEGHA","offers":[{"title":"Default Title","offer_id":45243967930419,"sku":"2EMK30008","price":2244.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/8285\/1379\/files\/vvm202-100v-100a-dc-power-energy-meter.png?v=1793439088","url":"https:\/\/twoelectrons.com\/products\/vvm202-digital-dc-voltmeter-ammeter-power-and-energy-meter-100v-100a-with-watt-hour-ampere-hour-serial-uart-communication-over-current-detection-modbus-compatible","provider":"TwoElectrons","version":"1.0","type":"link"}