High-voltage analog voltmeter typically employs a needle or pointer on a graduated scale to indicate the voltage value. This type of voltmeter is specifically engineered to handle voltage levels beyond the range of standard analog voltmeter.

Features:

• Needle and Scale Display. The most prominent feature of an analog voltmeter is its needle or pointer that moves across a calibrated scale. The position of the needle indicates the voltage being measured.
• Analog Technology. Analog voltmeters use analog components such as moving coils, magnets, and springs to create the mechanism that translates voltage into needle movement.
• Range Selection. Analog voltmeters often come with multiple voltage measurement ranges. Users can select the appropriate range based on the expected voltage to achieve better accuracy and resolution.

Specification:

• Model: RDDLZ-YT48-KV
• Measuring Range: 3.6-40 kV (other range, contact us)
• Accuracy Class: 2.5
• Display Type: analog only
• Overload Ratio: 200%
• Damping Time: ≤4s
• Operating Temperature: 0-55 ℃
• Mode of Installation: mounted perpendicular to horiaaontal
• Weight: 1 kg

Wiring Diagram:

Dimension:

Tips: How to Maintain Analog AC Voltmeter?

• Cleaning. Keep the voltmeter clean from dust, dirt, and moisture. Use a soft, lint-free cloth to wipe the surface of the instrument. Avoid using abrasive materials or strong cleaning agents that could damage the scale or the housing.
• Storage. Store the voltmeter in a cool, dry place when it's not in use. Excessive heat, humidity, and temperature fluctuations can affect the accuracy and performance of the meter.
• Avoid Mechanical Shocks. Analog meters have delicate internal components. Avoid subjecting the meter to rough handling, drops, or mechanical shocks, as these can lead to misalignments or damage.