Stockshed is the UK distributor for SHARKY 775 ultrasonic compact energy meters. The Sharky 775, manufactured by Diehl metering, can be used for measuring the energy consumption in heating / cooling application for energy billing purposes. The measurement principle is static and based on the measurement of the transit time. Ultrasonic technology offers many benefits such as no moving parts (avoids wear and tear of the metering components), low pressure loss, large metering dynamics and low start flow rate, insensitiveness to suspended particles.
Approval with dynamic range up to 1:250 (qi:qp) MID in class 2 (depends on meter size), standard 1:100
Complete range from DN 15 mm qp 0.6m³/h up to DN 100 mm qp 100m³/h
Extremely low power consumption enabling a long battery lifetime (up to 16 years)
Radio option integrated
Modular version, M-Bus, RS232, RS485, Analog outputs 4-20mA, pulse outputs and pulse inputs