Product Data Sheet
PS-001487, Rev C
Micro Motion Heavy Fuel Viscosity Meter
High-performance multi-variable viscosity meter
World-wide marine-approved design for aggressive environments
Continuous, multi-variable measurement of viscosity, density, and temperature
Accurate measurement of viscosity (1% of full scale) and density (1 kg/m3)
Optimized design that is insensitive to vibration, temperature, and pressure variations
Durable Diamond-Like Carbon (DLC) coating that is resistant to friction, chemicals, impact, and
Superior multi-variable I/O and meter health
Hazardous-area approved, head-mounted transmitter that supports local configuration and display
Internal diagnostics for fast verification of meter health and installation
Installation flexibility and compatibility
Direct-insertion design for inline measurement
4-20 mA, HART, and Modbus protocol connection to control systems and external devices
Retrofit kits for replacing capillary and torsional meters
Upgrades for 7829 Viscomaster systems
Micro Motion HFVM meters
The HFVM measures liquid viscosity, density, and temperature in aggressive environments. These meters use vibrating fork
technology for reliable direct-insertion measurement. HFVMs provide Heavy Fuel Oil (HFO)/Marine Gas Oil (MGO) combustion
control, and oil-fired heater and boiler control.
Marine and power applications
Rugged, reliable, and low maintenance, these meters are the industry standard for HFO measurement applications.
A. To engine
B. Fuel oil
C. Fuel oil heat exchange
Integral HART I/O direct input of external temperature, pressure, and flow measurements provide enhanced readings.
Heavy Fuel Viscosity Meter Viscomaster
Supports Analog (4-20 mA), HART, WirelessHART, and Modbus RS-485 communications.