Hks-va028-v2.0 [portable] «1000+ QUICK»

Here is the informative text regarding .

: Operating voltage positive terminal ( + DC 4.5V–30V). Powers the internal microcontroller and dual LED displays.

Since is not a publicly listed consumer-friendly part number on HKS’s global or Japanese primary catalogs (as of 2025), it is strongly advised that you: hks-va028-v2.0

: It utilizes a dual-color LED system, often featuring a red display for voltage and a blue display for current. This color coding provides immediate visual cues for circuit status.

Unlike higher amperage variations that mandate a bulky, external copper shunt block, the HKS-VA028-V2.0 features an on its circuit board. This configuration simplifies the wiring footprint, lowering internal resistance and reducing space constraints inside compact control boxes. 2. Dual-Line Isolated Display Here is the informative text regarding

. These modules are popular because they integrate two essential measurements into a single, space-saving unit. The V2.0 revision often includes minor improvements in power efficiency or measurement stability over previous versions. Core Specifications

Splice the high-current path in series: connect the line to the high-voltage Negative (-) terminal , and the Thick Red line to the Negative (-) input of your load. Common Troubleshooting Steps Since is not a publicly listed consumer-friendly part

Unlike cheaper static alternatives, the rear PCB surface of the V2.0 features . Users can manually fine-tune the calibration of both voltage and current scaling using a precision screwdriver to correct sensor drift over time or account for inline resistance losses. Auto-Shifting Decimal Point

While specific tolerances can vary by manufacturer, standard specs for this module include: Voltage Range: 0–100V DC (though some variants support up to 500V). Current Range: Standard models handle up to Display Style: Dual 3-digit LED (usually for voltage and for current). Power Supply: Requires its own operating voltage (usually DC 4–30V ) to power the LEDs. Generally around , which is sufficient for most hobbyist projects. Key Features Built-in Shunt: