The Ultrasonic Point Level System 1600 Series in an ideal solution for detecting liquid in compact spaces. With integrated electronics it is a direct replacement for Float Switches, Capacitance and Optical Detectors. The PLS1600 detects liquid regardless of any change in density, color, dielectric constant, or viscosity. Ther PLS 1600 does not require calibration or periodic maintenance. The sensor is constructed in 316SS and is available in lengths of up to 99". Sensaras can provide the PLS 1600 in a variety of engineered plastics to obtain the ideal corrosion resistance in process vessels.

Applications / Industries Served

Applications

• High Level / Overflow Alarm
• Low Level / Pump protection
• Condensate pots
• Sump Water / Oil Detection
• Lubricant circulation equipment
• Fill machine level control
• Pump leak detection

Industries Served

• Upstream Oil & Gas / Midstream Oil & Gas
• Petrochemical / Chemical
• Water / Waste-water
• Maritime shipping / Inland Barge : ERC-Cargo
• Pulp & paper
• Food / Beverage
• Military : Subsea - Surface

Specifications

• Repeatability : 2mm or better
• Delay(on) : 0.5 seconds standard. Options available.
• Probe material : 316SS Standard. Optional Epoxy.
• Actuation point : 1.5" Standard. Up to 99" available.
• Sensor Temperature : -20 to 100℃ (-4 to 202℉)
• Sensor Pressure : 500 PSI, 316SS (100 PSI Epoxy)
• Liquid viscosity : From 1 to 50,000 cps
• Liquid specific gravity : From 0.5 to 1.5 sg
• Process connection : ½" & ¾" NPT Standard, Flanges available.
• Electronics : Integral
• Input : 9-30VDC (output 1) 12VDC, 25VDC(output 2)
• Output 1. 4mA Dry -16mA Wet (Loop Power)
                     NPN (100mA Sink) Isolated
                     PNP (100mA Source) Isolated
• Output 2. 1 A SPDT(240VAC)
• Cable : 1' (5 wire output 1) Standard. Optional length available.
              1'(6 wire output 2) Standard. Optional length available.
• Connector : Optional, specify connector.

Ordering Information

PLS 160 - __ - __ - _,_ - _