18MM Din Rail Mount Single Three Phase Voltage Meter AC 80-500V Modular Voltmeter Gauge Indicator LED Digital Display Detector
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Specifications
- Brand Name
- EARU
- High-concerned chemical
- None
- DIY Supplies
- Electrical
- Origin
- Mainland China
- Voltage range
- Other
- Battery Included
- No
- Data Record
- No
- Dimensions
- 18*81*66
- Operating Temperature
- -5℃-+40
- Accuracy Class
- ±1
- Display Type
- Digital Only
- Power Supply
- AC
- Model Number
- BV-1R/BV-3R
- Power Source
- AC
- Choice
- yes
- semi_Choice
- yes
Product Description
Type: Voltage Meter
Terminal for wiring: L+N/3L+3N
Measurement voltage range:AC 80V~500V
Measuring accuracy:1%
Measuring rate:>200MS/time
Protection degree:IP 20
Electrical Life:≥15000 hours
Working Conditions:temperature(with daily average ≤35℃ ) -5℃～+40℃
Storage temperature:-25℃～+70℃
Air relative humidity:1-80%(no condensation)
Working pressure:80～160Kpa
Mounting:35MM DIN Rail
Pros & Cons
Pros
- Wide 80-500V AC voltage range supports both single and three-phase electrical systems
- High measurement accuracy of ±1% for reliable voltage monitoring
- Compact DIN rail mount design allows for easy installation in industrial or household electrical panels
- Fast digital LED display updates for real-time voltage monitoring with clear readings
Cons
- No included mounting screws or installation tools, requiring buyers to source separate hardware
- The product listing does not specify display color or visibility in bright lighting conditions
- Operating temperature range is limited to -5°C to +40°C, making it unsuitable for extreme environments
- The meter only displays voltage readings, with no additional current or power monitoring capabilities
Common Questions
What materials are used to build this DIN rail mount voltmeter?
This voltmeter is constructed from durable fire-resistant plastic and metal components, built to fit standard 35mm DIN rails for electrical panel installation.
What voltage range can this digital voltmeter measure?
It is designed to measure AC voltage between 80V and 500V, supporting both single-phase and three-phase electrical systems.
What are the physical dimensions of this voltmeter?
The meter has overall dimensions of 18*81*66mm, optimized for standard 35mm DIN rail mounting in electrical panels.
What is the measurement accuracy and update speed of this voltmeter?
It has a measurement accuracy of ±1%, with a digital LED display that updates readings faster than 200 times per second.
What accessories are included with this DIN rail voltmeter purchase?
The meter includes terminal wiring connections for easy installation, but no mounting screws, tools, or additional hardware are provided.
Product information last updated on March 6, 2026