Smart electricity meters
Single-phase and three-phase meters, including keypad prepayment and DIN-rail models.
Smart metering for utilities and enterprises
Aasta Tech Co., Limited is a Hong Kong company supplying smart electricity, water and gas meters, data collection terminals and advanced metering infrastructure (AMI) systems.
What we supply
Metering hardware for electricity, water and gas, and the equipment that connects the meters.
Water meters
Mechanical, electromechanical and ultrasonic water meters, with ultrasonic models for residential and industrial use.
Gas meters
IoT smart gas meters for remote reading and prepayment.
Data collection terminals
Concentrators, collectors, gateways and handheld units that connect meters to the system.
Meter boxes
A series of meter boxes for metering installations.
Medium-voltage power line carrier
Communication equipment that carries data over medium-voltage power lines.
Solutions
Meters, terminals and software that work together as one system.
AMI system
An advanced metering infrastructure (AMI) system for meter data management, prepayment, head-end communication, user information management and asset management.
Smart prepayment
Prepayment for electricity, water and gas, with payment by card, vending point or mobile app.
Automatic meter reading
Remote collection of meter readings over power line carrier, RS485, cellular, NB-IoT, LoRaWAN, RF or Bluetooth networks.
How we work with you
Consultation
We help you choose meters and communication methods for your site.
Quotation
We provide specifications, documentation and a quotation for your quantities.
Order and delivery
We confirm your order and coordinate its delivery.
After-sales support
We answer technical questions by email and phone after delivery.
Tell us about your project
Send us the meter type, quantity, communication method and delivery location, and we will reply with specifications and a quotation.