EchoTREK - Ultrasonic compact level transmitter for solids

• Almost any free flowing solids
• Level, volume or weight calculation and display
• Reliable measurement in challenging applications such as dusting during filling

FEATURES

• 3/4-wire compact transmitter
• Non-contact level metering
• Narrow 5° beam angle
• Fully temperature compensated
• Excellent signal processing via QUEST+ software
• PP, PVDF, PTFE, stainless steel or foam faced transducers
• Optional field indicator and plug-in programmer/display
• Plastic or aluminium housing
• [ HART ]
• Secondary lightning protection
• HART, RS 485
• Power relay output
• Dust Ex version

SPECIFICATIONS

• Power supply: 85-255 V AC / 120-255 V DC / 11,4-40 V DC / 11,4-28V AC
• Ambient temperature: -30 °C to +70 °C
• Medium temperature: -30 °C to +100 °C
• Pressure: 0.7 - 1.1 bar
• Measuring range: 0.6 to 60 m for solids
• Outputs: 4-20 mA, relay, RS485, HART
• Protection: IP 67
• ATEX approval:
  II 1/2 D IP 65 T130°C