LED Volt Amp Meter with External CT Sensor
The Shopcorp AD101-22VAMS is a compact digital voltage and current meter designed for monitoring compatible AC electrical systems.
It combines AC50-500V voltage measurement and 0-100A current monitoring in one 22mm panel-mounted device. Current measurement is performed using the included external CT sensor.
Voltage and Current Monitoring in One Display
Instead of installing separate voltage and current indicators, the meter provides both electrical measurements from one compact display.
It is suitable for technicians, panel builders, HVAC professionals, maintenance teams, and OEM equipment manufacturers who need quick visual monitoring of connected electrical equipment.
External CT Current Measurement
The included current transformer (CT) is used to monitor current draw from compatible AC loads such as:
- Motors
- Compressors
- Pumps
- Fans
- HVAC equipment
- Machinery
- Other AC-powered loads
The CT provides current sensing while the meter simultaneously monitors system voltage.
22mm Panel Installation
The meter is designed around the widely used 22mm panel-mount format, making it compatible with properly sized openings in electrical control panels, equipment cabinets, generator panels, HVAC controls, and custom enclosures.
Applications
Recommended for compatible monitoring applications including:
- Electrical panels
- HVAC systems
- Control boxes
- Generator panels
- Machinery
- Motor control equipment
- Pumps and compressors
- Industrial equipment
- Custom electrical enclosures
3-Pack Configuration
This product includes 3 meters.
A 3-pack is useful for multiple equipment installations, replacement stock, panel-building projects, or applications that require monitoring at several locations.
