Analog Panel Voltmeter 500V AC/DC

Product Code : SCL-EAE-12255

The Analog Panel Voltmeter 500V AC/DC is a laboratory voltage-measuring instrument used for displaying AC or DC potential difference up to 500V on an analog panel scale. It is suitable for schools, colleges, physics labs, electrical training panels, electronics classrooms, STEM labs, distributors, and educational procurement buyers.

Product Description

The Analog Panel Voltmeter 500V AC/DC from Science Lab Supplies is intended for circuit demonstrations where students and teachers need a visible voltage reading on a mounted analog meter. The supplied product name confirms 500V and AC/DC wording; exact scale format, accuracy, terminal type, panel cut-out, overload rating, case material, and certification must be confirmed before publication.

A related Science Lab Supplies Panel Meters listing includes transparent case and ABS base options, knife-edge pointer construction, anti-parallax mirror scale options, and approximate scale lengths. A related Voltmeter listing confirms that a voltmeter measures potential difference between two points in an electrical or electronic circuit.

Key Features

• 500V voltage range: identified from the supplied product name; final scale and operating limits must be verified.
• AC/DC measurement use: suitable where the supplied model is confirmed for AC voltage, DC voltage, or both.
• Analog panel display: provides a pointer-and-scale reading for electrical training panels and demonstration boards.
• Voltage-measurement support: helps students observe potential difference across circuit points.
• Panel-mount format: intended for integration into trainer panels, power units, and laboratory boards where compatible.
• Reusable lab meter: suitable for repeated physics, electrical, electronics, and STEM practical sessions.
• Controlled specification claims: no accuracy, overload, calibration, or certification claim is made without documentation.

Technical Specifications

What's Included in the Kit

• 1 × Analog Panel Voltmeter 500V AC/DC main unit
• Mounting hardware, wiring terminals, leads, user manual, calibration note, or test certificate

Applications / Uses

• Measuring voltage in school and college physics circuits
• Mounting on electrical trainer panels, power-supply panels, and demonstration boards where compatible
• Supporting Ohm’s law, voltage-divider, power-supply, and circuit-analysis experiments
• Using with AC or DC circuits only where the supplied model rating permits it
• Demonstrating analog pointer movement and voltage variation in practical lessons
• Helping students record readings, calculations, and practical observations

How to Use the Analog Panel Voltmeter 500V AC/DC

1. Confirm the voltage range, AC/DC type, panel mounting requirement, and terminal rating before installation.
2. Mount the voltmeter only on a compatible panel or training board.
3. Switch off the circuit before wiring the meter.
4. Connect the voltmeter in parallel across the circuit points being measured.
5. Confirm polarity before DC measurement if the final model requires polarity matching.
6. Ensure the expected voltage does not exceed the verified 500V rating.
7. Power the circuit and allow the pointer to settle before reading the scale.
8. Switch off the circuit before changing wiring or removing the panel meter.

Safety note: Use only under trained supervision. Do not exceed the verified voltage range, do not touch live terminals, do not install the meter in an energized panel, and do not use it for AC or DC measurement unless the supplied model is rated for that mode.

Care & Maintenance

• Keep the voltmeter dry, dust-free, and protected from mechanical impact.
• Inspect the pointer, scale window, terminals, and mounting frame before each use.
• Clean the front window gently with a soft, dry cloth.
• Use qualified service support for pointer sticking, loose terminals, cracked casing, or calibration issues.

Why Choose Science Lab Supplies

Science Lab Supplies manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. Its lab-meter and physics ranges support electrical measurement through voltmeters, panel meters, ammeters, galvanometers, Ohm’s law apparatus, and related circuit instruments. The brand supplies educational laboratory products for institutional, distributor, tender, and export requirements.

Frequently Asked Questions

What is an Analog Panel Voltmeter 500V AC/DC used for?

An Analog Panel Voltmeter 500V AC/DC is used to measure and display AC or DC voltage on a panel-mounted analog scale in physics or electrical laboratory circuits.

What does 500V mean in this voltmeter?

500V refers to the stated voltage range in the supplied product name. Confirm the exact scale marking, overload limit, and operating mode from the final model datasheet.

Can it measure both AC and DC voltage?

The supplied product name includes AC/DC, but the exact measurement configuration must be verified. Specify separate AC/DC terminals or selectable modes only after confirmation.

How is a voltmeter connected in a circuit?

A voltmeter is connected in parallel across the two points where voltage is to be measured. Always follow the wiring instructions supplied with the final product.

Is it suitable for school physics labs?

Yes. It is suitable for supervised school and college physics laboratories when the measured voltage remains within the verified meter rating.

Does it include mounting hardware or a certificate?

Mounting hardware and certificates are not confirmed. Add screws, brackets, cut-out data, calibration certificate, or test-certificate claims only after verification.

For related voltage-measurement and circuit products, explore lab meters, panel meters, laboratory voltmeters, and electrical and electronics lab equipment.