DFS-II Doppler Flow Switch Order Form

Standard Features:

• E3 sensor - strap-on, single head ultrasonic for 0.5" to 180" (12.5 mm to 4.5 m) ID pipes
• sensor cable - 20 ft / 6 m shielded coaxial pair
• installation - Silicone coupling compound
• PCK stainless steel Pipe Clamp Kit for 0.5-16" / 12.5-406 mm OD pipes
• enclosure - watertight, dust-tight NEMA4X (IP67) polycarbonate
• 1 Relay - 5 ampere DPDT
• set point - On/Off adjustment 0.25 - 10 ft/sec (0.076 - 3 m/sec)
• relay time delay - adjustable, 0-60 seconds
• failsafe mode - switch selectable
• indication - Relay and Signal strength LED's
• sensitivity - adjustable
• power input - 120VAC 50-60Hz
• electrical surge protection
• 1 Manual - Installation and Operation