SLT 5.0 Ultrasonic Level & Flow Monitor

Brand: Pulsar Measurement

The Greyline SLT 5.0 Level & Flow Monitor, displays, transmits, and totalizes wastewater flow through any flume or weir. 

Each SLT 5.0 includes a non-contacting ultrasonic sensor that mounts above the liquid being measured. Select flow mode for open channel applications or level mode for tank inventory, level control, and alarms.

The SLT 5.0 Level & Flow Monitor, has been replaced by the Greyline OCF 6.1 Open Channel Flow & Tank Level Meter, which offers expanded flume & weir selections or level tank monitoring and it also has optional MODBUS RTU or HART Output.
Features
  • Measure Level or Open Channel Flow
  • User-Friendly Calibration System
  • Isolated 4-20 mA (1,000 ohm)
  • False Echo Rejection
  • 2 Programmable Control Relays
  • Electrical Surge Protection
  • Intrinsically Safe Sensor Option
  • Plug and Play Relay and Data Logger Options

Power Input

Enclosure

Enclosure Temperature

Electronics Protection

Sensor

25 ft / 7.6 m cable with built-in temperature compensation

Intrinsic Safety Barriers

Built into electronics enclosure

Sensor Cable Length

Data Logger

Control Relays

View Details
Part Number / SKU

SLT 5.0-A-1-A-1-A-1-A-1-A

  • Power Input

    Standard 100-240 VAC 50/60 Hz

  • Enclosure

    Standard NEMA4X (IP66) Polycarbonate

  • Enclosure Temperature

    Standard (-5° to 140° F / -20° to 60° C)

  • Electronics Protection

    Standard - No Circuit Board Coating

  • Sensor

    Standard - PZ32T, PVC and Teflon (32 ft / 10 m Range on Liquids)

  • Intrinsic Safety Barriers

    None – Standard, General Purpose Locations, Not Rated Intrinsically Safe

  • Sensor Cable Length

    Standard 25 ft / 7.6 m RG62AU Coaxial

  • Data Logger

    None – Standard

  • Control Relays

    2 - Standard

Specifications

Electronics Enclosure

  • Watertight and Dust Tight NEMA 4X (IP66) Polycarbonate with Clear, Shatterproof Cover

Accuracy

  • ± 0.25 % of Range or 2 mm (0.08") whichever is greater
  • Repeatability and Linearity: ± 0.1 %

Display

  • White, Backlit Matrix - Displays Flow Rate, Totalizer, Relay Status, Operating Mode and Calibration Menu

Operating Modes

  • Level
  • Range
  • Open Channel Flow

Programming

  • Built-In 5-Key Calibrator with English, French or Spanish Language Selection

Power Input

  • 100-240 Vac 50/60 Hz, 2.4-5.6 Watts

Output

  • Isolated 4-20 mA, 1,000 ohm Load Max., Programmable Offset

Control Relays

  • 2 Relays, Form 'C' Dry Contacts Rated 5 amp SPDT, Programmable Level Alarm, Pump Control, Pump Alternation, Failsafe/Echo-Loss, Air Temperature Alarm

Electrical Surge Protection

  • Sensor, 4-20 mA and AC Power Input

Operating Temperature

  • Sensor: -40° to 150° F (- 40° to 65° C)
  • Electronics: -5° to 140° F (-20° to 60° C)

Sensor Cable

  • Max. 500 ft (152 m)

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