Ultrasonic measurement
Time-of-Flight
Prosonic FDU91
Ultrasonic sensor for level and flow measurement for connection to FMU9x (measuring range
up to 10m)
The FDU91 ultrasonic sensor for continuous, non-contact and maintenance-free level measurement of fluids, pastes, sludges and powdery to coarse bulk materials. But also for flow measurement in open channels and measuring weirs. The measurement is unaffected by dielectric constant, density or humidity and also unaffected by build-up due to the self-cleaning effect of sensors. Suited for explosion hazardous areas. Maximum measuring range in liquids 10m (33ft), solids 5m (16ft).
Lợi ích
Integrated temperature sensor for Time-of-Flight correction. Accurate measurements are possible, even if temperature changes are present
Hermetically welded PVDF sensor for highest chemical resistance
Suited for rough ambient conditions thanks to separate installation from the transmitter
(up to 300m)Reduced build-up formation because of the self-cleaning effect
Integrated automatic sensor detection for transmitters FMU90/FMU95 for simple commissioning
Weather resistant and flood-proof (IP 68)
Integrated heating against a build-up of ice at the sensor (optional) ensures reliable measurement
Phạm vi ứng dụng
Sensor for continuous, non-contact level measurement of fluids and of bulk materials in silos, on belts, stockpiles and in crushers. Also for flow measurement in open channels and at weirs. Typically used in measurements in low structural heights.
Process connection: Thread
Temperature: -40 to +80°C (-40 to +176°F)
Pressure: +0.7 to +4bar (+10 to +58psi)
Maximum measuring range: Liquids 10m (33ft), solids 5m (16ft)
Blocking distance: 0.3m (1ft)
International explosion protection certificates
Tín năng và thông số kỹ thuật
Tài liệu / Tài liệu hướng dẫn / Phần mềm
Phụ kiện / Phụ tùng thay thế
Sản phẩm cũ / sản phẩm mới
Người tiền nhiệm: Prosonic FDU80, Prosonic FDU80F, Prosonic FDU81, Prosonic FDU81F, FMU801
Liên hệ
Endress+Hauser Instruments International AG/ Asia Pacific Support Center
Unit 3, 1st Floor, CentrePoint Building 106 Nguyen Van Troi Street Phu Nhuan District Ho Chi Minh City Việt NamSản phẩm liên quan
Sản phẩm
-
Ultrasonic measurement
Time-of-Flight
Prosonic FMU90 -
Ultrasonic measurement
Time-of-Flight
Prosonic FMU95