Description
Blue Sea 8245 AC Voltmeter 2" 0-250V | Boat Supply Store
Accurately monitor your vessel's AC power output with this self-powered analog voltmeter designed for the rigors of marine environments. Featuring a 2-inch diameter face and a clear dial marked in 5-volt increments, it offers reliable AC voltage readings from 0-250 Volts. Its simple 2-wire connection senses power directly from the AC hot and neutral, eliminating the need for a separate power source and ensuring visibility in all lighting conditions with its integrated backlight. This meter is ideal for maintaining critical AC circuits on recreational vessels navigating coastal waters or offshore passages.
Key Features
- Measures AC voltage from 0-250 Volts for comprehensive system oversight.
- Easy-to-read 2-inch diameter face ensures quick voltage checks.
- Precise dial marked in 5 Volt increments for detailed monitoring.
- Self-powered operation draws energy directly from the AC connection.
- Simplified installation with a basic 2-wire connection (AC hot and neutral).
- Backlit display provides clear visibility during nighttime operation.
- Compact design fits standard 2-inch gauge cutouts.
- UL Listed safety certification ensures reliable performance.
Specifications
| Product Specifications | |
|---|---|
| Brand | Blue Sea Systems |
| Model | 8245 |
| Face Diameter | 2 inches |
| Voltage Range | 0-250 Volts AC |
| Dial Increments | 5 Volt |
| Power Source | Self-powered from AC connection |
| Connection | 2-wire (AC hot and neutral) |
| Backlight | Yes |
| Safety Certifications | UL Listed |
Who This Is For
Boat owners and marine electrical technicians requiring a straightforward and reliable method to monitor AC voltage levels within a 0-250V range on vessels. Ideal for installations where a dedicated AC power source for monitoring is impractical or undesirable.
How It Compares
| Feature | Blue Sea 8245 AC Voltmeter 2" 0-250V | Competitor |
|---|---|---|
| Voltage Range | 0-250V AC | 0-150V AC, 0-150V AC |
| Face Size | 2 inch | 2 inch, 2 inch |
| Dial Increments | 5 Volt | Not specified, Not specified |
| Backlight | Yes | Yes, Yes |
| Power Source | Self-powered from AC connection | Not specified, Not specified |
Common Concerns Answered
Is the analog display precise enough for critical electrical monitoring?
The Blue Sea 8245 offers a 5-volt increment dial, providing clear indications suitable for general AC voltage monitoring and identifying significant fluctuations. While digital meters may offer higher precision, this analog unit excels in simplicity and ruggedness for typical marine AC systems.
What if my boat's AC system operates above 250 Volts?
This specific voltmeter is rated for a maximum of 250 Volts AC. For systems exceeding this threshold, a different Blue Sea Systems voltmeter with an appropriate voltage range would be necessary to ensure accurate and safe operation.
Will I need a separate power source to operate this voltmeter?
No, the Blue Sea 8245 is designed to be self-powered, drawing operational current directly from the AC hot and neutral lines it is connected to, simplifying installation and reducing wiring complexity.
Frequently Asked Questions
What is the voltage range of the Blue Sea 8245 AC Analog Micro Voltmeter?
The Blue Sea 8245 AC Analog Micro Voltmeter measures AC voltage from 0 to 250 Volts.
How is the Blue Sea 8245 AC Analog Micro Voltmeter powered?
This voltmeter is self-powered, utilizing the AC hot and neutral connection for its operational power.
What is the dial marking increment for this voltmeter?
The dial on the Blue Sea 8245 AC Analog Micro Voltmeter is marked in 5 Volt increments.
What is the face size of the Blue Sea 8245 AC Analog Micro Voltmeter?
The Blue Sea 8245 AC Analog Micro Voltmeter features a 2-inch diameter face.
Does this voltmeter require a separate power source?
No, the Blue Sea 8245 is self-powered and does not require a separate power source; it senses and powers itself from the AC connection.
