Ultrasonic level instrument E+H FMU90-R11CA111AA3AAdvantages:
FMU90-R11CA111AA3A can be installed on site and is suitable for continuous, non-contact level measurement of liquids, slurries, sludge, powders, and solid blocks. It is also possible to measure the flow rate of open channels and measuring weirs, and only one sensor is needed to simultaneously measure the liquid level and flow rate of the rainwater overflow pool. Up to 6 relays can trigger trend alarms, flow pulse output alarms, or return/sludge alarms, with single or dual channel options available
advantage
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Simple menu guided on-site operation with six lines of pure text display, available in 15 languages
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FMU90-R11CA111AA3A on-site envelope display, completing simple instrument fault diagnosis
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Provide FieldCare operation software, allowing users to easily remotely operate instruments, diagnose faults, and compile measurement point files
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Calibrate travel time through built-in or external temperature sensors
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Linearization function (up to 32 points) can convert measurement values into any unit of length, volume, or flow rate
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FMU90-R11CA111AA3A calculates the flow rate of the diversion canal/measuring weir online based on the built-in flow curve
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FDU9x sensor automatic recognition function
Level measurement: equipped with 1 to 2 sensors for level measurement of liquid and solid bulk materials; The measurement range can reach up to 70m; Limit detection; Pump control system; Target based control system; Optional: Additional pump control function; Calculation: mean, difference, total value; Flow measurement: equipped with 1 to 2 sensors for flow measurement in open channels and measuring weirs; Backwater flow measurement or silt monitoring; Up to 3 accumulators and 3 counters; Counter or time pulse output for external control unit
Ultrasonic level instrument E+H FMU90-R11CA111AA3ATechnical parameters:
measuring principle | ultrasonic |
Features/Applications | Separate type transmitter with on-site casing or top mounted enclosure, used for cabinet mounted instruments, with a distance of up to 300m between the probe and transmitter |
Power/Communication | 90 ... 253 VAC,10.5 ... 32 VDC, HART,Profibus DP |
measurement accuracy | ± 2mm+0.17% of the measuring range |
ambient temperature |
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output | 4 ... 20 mA HART Profibus DP |
Certificates and certifications | CSA GP |
optional | 6-line graphic backlight display, country specific menu, envelope line on-site display diagnosis |
characteristic | Protection level: IP 66/NEMA 4x, Automatic recognition of FDU9x series probes for flow measurement and pump control in open channels or measuring weirs (optional) |
component | FDU9x series probes |