Digital water meter QALCOSONIC W1 (USA)

ultrasonicresidentialindustrial

Ultrasonic water meter QALCOSONIC W1 is designed to accurately measure cold and hot water consumption in households, apartment buildings, and small commercial premises. • - Static flow measurement - no moving parts, no wear and tear • - 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 at the same time • - AMR interface: Integrated LoRa WAN communication, US902-928 MHz band APPROVALS • - NSF/ANSI/CAN 61 • - NTEP (optional) • - FCC part 15C ________________________________________ TECHNICAL FEATURES • - Sensitive in low flows – starting flow as low as 0.01 GPM • - A maintenance-free device, battery lifetime of up to 16 years * depending on communication settings • - Installation in any position (vertically, horizontally, diagonally) • - No straight sections are required before or after the meter • - No measurement of air • - IP68 protection class • - Bi-directional flow measurement • - Durable composite body • - Measurement units: Gal-GPM, ft3-ft3/h • - Strainer and check valve (optional)