EchoTREK Model SBP-480-2

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Product Description:


Application: Vessels with 2" process connection.

Max Measuring Range: 6 m / PTFE 5 m

Min Measuring Range: 0.25m

Total Beam Angle: 5°

Process Connection: 2" BSP / NPT

Sensor Material: PP , PVDF or PTFE

Housing Material: Flame retardant plastic or powder coated aluminium

Accuracy: ± (0.2% of measured distance + 0.05% of range)

Ingress Protection: Sensor: IP 68 Housing: IP 67

Process Temp: – 30°C ... + 90°C

Output: 4…20 mA max. 600 ohm, HART, Relay 1 (SPDT) 250V AC, 3 A AC1, Relay 2 (SPDT) 30 V DC, 1 A DC

Electrical Connection: 85…255 V AC / 2 VA or 20…28 V AC/DC / 3 VA / 3 W

Ex version: 2 x M20x1,5 metal cable gland: Cable: Ø7 … 13 mm

Wire cross section: 0,5 … 1,5 mm2

ATEX Approval: ATEX II 1 G EEx ia IIB T6 (only for 2-wire)



  • Max. 25 m measuring range
  • Digital communication
  • Power relay output for control and alarm
  • Full temperature compensation
  • From water through chemical applications
  • Complete open channel flow metering package
  • 32 point linearization
  • ATEX approval
  • Data-logging facility. The data logger incorporated in the two-wire
  • EchoTREK can store 10.000 sets of data. Recording can be triggered by a specific event or by time. The EchoTREK holds data available for downloading it via HART protocol as long as power is on, but retains data without power for one week.
  • IrDA communication port on the programming module (Infrared communication for the data-logger).
Semrad Pty Ltd is a leading Australian distributor of level switches and level transmitters, designed specifically for harsh industrial applications, including caustic and chemical solutions.

Semrad is dedicated to providing customers with the most cost effective and technically advanced solutions for the measurement and control of liquid and bulksolids level.
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