EchoTREK Model SBP-480-2

Features

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).

Specifications:

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)

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