This is a very reliable water meter and provides the most accurate readings. This smart meter sends the physical meter reading and ensures that there is absolutely no difference between the meter reading and the online reading of your chosen Platform. Options for LoRaWAN, NB-IoT or wM-Bus smart communication.
Supplied and warranted by Atom Operations (Pty) Ltd.
APPLICATION
Ultrasonic water meter QALCOSONIC W1 is designed to accurately measure hot water consumption in households, apartment buildings, and commercial premises.
Static method of water flow measurement, no moving parts
Very high metering accuracy
Eliminates measuring deviations caused by sand, suspended particles or air pockets
Long-term measurement stability and reliability
9 digits, multi-line LCD. Total volume and instantaneous flow rate indication
Sensitive and accurate in low flows, down to 1 l/h
Ready for AMR with NFC, wM-Bus, LoRaWAN and NB-IoT technologies
TECHNICAL FEATURES
Temperature class T30, T50, T30/90, T90
Nominal flow 1.6 / 2.5 / 4.0 m³/h
Wide measurement range Q3/Q1 = R 80/160/250/315/400/500/800 (optional)
No straight sections are required before or after the meter
Installation in any position (vertically, horizontally, diagonally)
No measurement of air
Environment class E2/M1
Protection class IP68
Nominal pressure PN16
Internal datalogger
Maintenance-free device, battery lifetime up to 16 years * depending on communication settings
Bi-directional flow measurements
Flow direction indication
Meter parameterisation and archive reading via NFC or optical interface
