DVB100 Display Voltage Comparator 0-100V Measurement – Generic

Description

Product Overview

The DVB100 Digital Display Voltage Comparator is engineered to deliver precise voltage measurement across a broad 0‑100 V range, catering to demanding industrial environments where accuracy and reliability are paramount. Housed in a robust, flame‑retardant enclosure, the unit combines a high‑resolution digital LCD panel with advanced comparator circuitry to provide instant visual feedback and automatic threshold detection. Key specifications include a measurement accuracy of ±0.2 % of full scale, a response time under 10 µs, and built‑in charge‑discharge monitoring that alerts users to rapid voltage changes. The comparator supports configurable over‑voltage and under‑voltage trip points, enabling seamless integration into safety‑critical systems such as power supplies, battery management units, and motor control circuits. Designed for easy installation, the device features screw‑terminal inputs, a clear labeling scheme, and optional mounting brackets for panel or DIN‑rail applications.

Usage

Designed for a wide array of industrial applications, the DVB100 excels in environments ranging from factory automation lines to renewable energy installations. Its rugged construction tolerates temperature extremes from –40 °C to +85 °C, making it suitable for outdoor substations, harsh manufacturing floors, and laboratory test rigs. Engineers can deploy the comparator in battery charging stations to monitor charge cycles, in motor drives to protect against voltage spikes, and in process control panels to ensure voltage levels remain within safe operating limits. The clear digital display simplifies on‑site troubleshooting, allowing technicians to quickly verify voltage conditions without the need for auxiliary measurement tools. Additionally, the device’s low power consumption (under 150 mW) ensures minimal impact on overall system efficiency, a critical factor in energy‑sensitive installations.

Why Choose Us

Choosing the DVB100 means selecting a product backed by rigorous quality assurance processes and a commitment to long‑term reliability. Each unit undergoes comprehensive functional testing, environmental stress screening, and calibration verification before leaving the factory, guaranteeing performance that meets or exceeds industry standards. Our dedicated technical support team provides pre‑sale consultation, installation guidance, and post‑sale assistance, ensuring that customers receive the expertise they need throughout the product lifecycle. With a one‑year warranty and the option for extended service contracts, users can trust that their investment is protected. Moreover, the DVB100 is manufactured using RoHS‑compliant components, reflecting our dedication to environmentally responsible production practices.

Key Features

• Accurate 0‑100 V measurement with ±0.2 % full‑scale precision for reliable monitoring.
• Integrated digital LCD display provides instant voltage readout, reducing the need for external meters.
• Charge and discharge monitoring alerts users to rapid voltage changes, enhancing system safety.
• Configurable over‑voltage and under‑voltage protection thresholds protect equipment from damage.
• Responsive technical support and a comprehensive warranty ensure confidence and peace of mind.

FAQ

What is the maximum voltage the DVB100 can measure?

The comparator is rated for a continuous measurement range of 0 to 100 V, suitable for most low‑voltage industrial applications.

Can the over‑voltage and under‑voltage thresholds be adjusted?

Yes, the device includes programmable threshold settings that can be configured via the front‑panel controls or external programming interfaces to match specific system requirements.

Is the DVB100 compatible with DIN‑rail mounting?

Absolutely. The unit comes with optional DIN‑rail brackets, allowing for secure and space‑efficient installation in standard control panels.

What type of warranty does the product include?

The DVB100 is covered by a one‑year limited warranty that includes repair or replacement for any manufacturing defects, with options to extend coverage through our service plans.

How does the charge/discharge monitoring function work?

The comparator continuously samples the input voltage and detects rapid changes indicative of charging or discharging events, triggering visual alerts on the LCD and optional output signals for downstream protection circuits.