Level switch, Tank Monitoring, Leak Detection, Flow Meter - Semrad

EchoTREK SGP-380-2
EchoTREK SGP-380-2

EchoTREK SGP-380-2


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Product Description :


Product Brochure.PDF

Other models available, please contact us to find out what model suits your needs.


  • 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).


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 (SPDT) 30V DC, 1A DC

Power Supply: 12…36 V DC / 48 …720 mW

Electrical Connection: Standard version: 2 x M20x1,5 plastic cable gland: Cable: Ø6 … 12 mm

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)

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