📦 Introducing the DIY Mini Digital Voltmeter: an advanced, compact 22mm round voltage tester specifically designed for monitoring AC voltage ranging from 12V to 500V. This versatile voltmeter is ideal for both professional and amateur applications, delivering real-time voltage readings with unparalleled accuracy.
🔧 Key Features:
- Lighting Source: Utilizes LED technology for bright and clear visibility.
- Color Options: Available in a variety of vibrant lamp colors including Red (R), Yellow (Y), Green (G), Blue (B), and White (W) to suit different aesthetic and functional needs.
- Power Supply: Designed exclusively for AC voltage measurement.
- Durability: With a rated operational temperature of T90 and an impressive life span of over 30,000 hours, this voltmeter is built to withstand long-term use. It is engineered to ensure that failure is not abrupt, providing reliability in performance.
🔍 Main Technical Parameters:
- Environmental Temperature: Operates effectively within a range of -25°C to +55°C, making it suitable for various climatic conditions.
- Vibration Resistance: Capable of functioning under vibration frequencies from 2 to 80Hz with an acceleration of 0.7g, ensuring stability in dynamic environments.
- Humidity Tolerance: Designed to perform in relative air humidity levels of ≤98%, ensuring accuracy in moist conditions.
- Pollution and Installation Ratings: Rated as pollution class three and belonging to installation category III, this voltmeter is suited for diverse installations.
- Protection Degree: Featuring an IP65 protection rating, it safeguards against dust and low-pressure water jets, making it reliable for use in various settings.
- High Voltage Test: Capable of handling a working frequency voltage of 2.5kV (AC valid value) for 1 minute without compromising functionality.
- Leakage Index: Rated at CT1≥100, ensuring safety and performance even under specific conditions.
- Operational Frequency: Supports AC frequencies of 50 to 60Hz, accommodating standard electrical systems.
- Measurement Error: Maintains an error margin of ±1%, providing precise voltage readings.
🧩 This DIY Mini Digital Voltmeter is the ideal tool for anyone needing reliable voltage monitoring in a compact design, making it a must-have for electrical applications.
