DIGITAL TACHOMETER SYSTEM

Type 8118

Applications

Monitoring Speed and Direction of Rotation of:

• Diesel Engines
• Gas Turbines
• Propeller Shafts
• Electric Motors
• Speed Drives
• Bow Thrusters
• Pumps

Features

• Retrofits easily into existing vessels
• Display update rate is proportional to change in rpm
• Many scale options available
• Senses from 0 to 9999 rpm
• Dimmable illumination for night operation on ship’s bridge
• Synchronized update for side by side indicators
• Microprocessor controlled digital accuracy
• Field adjustable with rear pushbuttons
• Four programmable set points for external logic or interlocks
• Programmable over speed trip with safe test option
• Drive output for many digital tachometers
• Drive output for six analog tachometers
• Can be configured as a switchboard style frequency meter

Optional Equipment

• Illuminated, DIN style, analog tachometers are available
• Non-contact speed sensor
• Magnetic pickup, cable and connector are waterproof