LLT100

Data

Measurement

• Range
  0.5 to 30 m (2 to 100 ft) for liquids
  0.5 to 100 m (2 to 330 ft) for solids
  0.5 m to 200 m (2 ft to 660 ft) for positioning applications with reflective target
• Resolution
  5 mm (0.2 in)
• Typical accuracy
  ±11 mm (0.4 in)
• Measuring beam
  Laser wave length: 905 nm, eye safe, Class 1
• Laser beam divergence
  < 0.35°
• Environmental conditions
• Operating temperature
        –40° to +60°C (–40 to +140°F), up to 280°C (535°F) with cooling tube
• Storage temperature
        –40 to +85°C (-40 to +185°F)

• Survival temperature
  –40°C to +80°C (–40°F to +175°F)
• Process pressure
  – Base model: –1 to +2 bar (29 psi)
  – Hygienic model: –1 to +1 bar (15 psi)
  – Pressure-rated model: –1 to +49.6 bar (719 psi), depending on flange

Output

•  Analog
   4 to 20 mA, NAMUR compliant
• Digital
   HART 7 (multi-variable output)
• Communication
   Local HMI, EDD/DTM, handheld

Power supply

•  Powered from the loop
   4 to 20 mA, 16 to 42 V DC
• Heated lens option
   24 V DC (3W)

Mechanical

• Enclosure material
  Powder coated aluminum (standard), 316L stainless steel (option) 
• Dimensions
  – Universal - flat flange W 247 x H 215 x D 165 mm (9.7 x 8.5 x 6.5 in.)
  – Class 150 - raised flange W 240 x H 242 x D 154 mm (9.5 x 9.5 x 6.1 in.)
  – Class 300 - raised flange W 247 x H 242 x D 165 mm (9.7 x 9.5 x 6.5 in.)
  – DIN PN 16 - raised flange W 247 x H 242 x D 165 mm (9.7 in x 9.5 x 6.5 in.)
  – DIN PN 40 - raised flange W 247 x H 242 mm  x D 165 (9.7 x 9.5 x 6.5 in.)
  – Hygienic flange W 223 x H 215 x D 137 mm (8.8 x 8.5 x 5.4 in.)
• Weight of standard model
   – Aluminum enclosure with universal aluminum flange: 3.7 kg (8.2 lb)
   – 316L SST enclosure with universal stainless steel flange: 8.6 kg (19.0 lb)
• Weight of pressure rated model
   – Aluminum enclosure: 6.7 to 7.2 kg (14.8 to 15.9 lb), depending on flange
   – 316L SST enclosure: 10.0 to 10.5 kg (22.1 to 23.2 lb), depending on flange
• Weight of hygienic model
  – Aluminum enclosure: 5.8 kg (12.8 lb)
  – 316L SST enclosure: 9.1 kg (20.1 lb)
• Protection class
  IP66 / IP67/ Nema 4 (SS version 4X)
• Process fitting
  – Flange (ASME 2”, DN50)
  – Hygienic fitting / tri-clamp 4 in. (ISO2852)
• Wetted parts
  – Aluminum, cemented borosilicate window (base model)
  – 316L SST, cemented borosilicate window (base model, hygienic model)
  – 316L SST, fused borosilicate window (high pressure models)

Operation

• Display
  – Integrated 128x64 pixels LCD display with TTG (Through-The-Glass) interface
• Software features
  – Volume computation, damping, filtering, thresholds/alarms, user-defined display(with HMI)
• Approvals CE, ATEX, IECEx, FM, 3A