Tuning Fork Point Level Switch

MEASURING SYSTEM
The complete system, AQUAFORK-7000� series, consists of - The sensing probe of Vibrating Fork and The Electronic Switching unit. The vibration of the fork has self-cleaning properties.The light deposit on the container wall does not affect the operation of the AQUAFORK.

TECHNICAL SPECIFICATIONS (STANDARD)

SWITCHING UNIT

• Housing - Aluminum, weather proof, powder coated. Integral with the probe suitable for back panel mounting.
• Cable entry - 2 nos
• Ambient temperature - 0^oC to +60^oC
• Power consumption - 2 VA
• Mains Voltage - 230/110 V AC (+/-15%), 50 Hz,or 18 to 55 V DC or 65-265 V AC
• Output - 2 sets of potential free c/o contacts rated at 5 amps, 230 V AC for non-inductive loads or PNP/NPN
• Switching delay - Continuously adjustable From 2 to 20 sec. probe free or probe covered.
• Safety operation - Field selected switch over for min. or max. (FSL/FSH) switching points.
• Switch status display - Green LED shows Normal, Red LED shows alarm.

FORK (SENSING PROBE)

• Mounting - Screwed - 1 â�� BSP (standard) Or Flanged (optional) Sense Fork, Stainless steel
• Extension Pipe
• Length - 120 mm (standard) upto 3000 mm and as per application.
• Operating Temp - 150 deg for the integral switching vessel unit (standard).