SONIC BL-550 Ultrasonic Boundary Level Meter (Dead band 0∼10m)

Converter

Model :BL-550 Converter

Measuring method :Ultrasonic pulse-echo technique

Measuring range :0 (+dead band)∼10m, dead band = 30cm

Accuracy :± 1cm (in-house evaluation)

System control :Controlled by CPU

Detection period :Once or twice per second

Display :LCD Display (16 x 2)

Output :Boundary level, 4-20mA analog output

:Boundary alarming, (upper/lower limit relay type output)

:Contact output once the sensor signal are missed

:Data for images monitoring

Input :4-20mA analog input, as position correction information

Operating condition :Temperature -10 ∼ +40ºC (no freezing)

Humidity :20 ∼ 80% (no condensation)

Power supply :AC100V, 115V, 220V,50/60Hz

Power dissipation :10VA

Dimensions :304W x 320H x 135D (except convex part)

Housing material :Stainless (SUS304)

Protection grade :IP44

Weight :8.2 Kg

Sensor

Model :T-129 type transmitter/receiver

Structure :Resin mold, water-proof (include bracket and cleaning nozzle)

Frequency :200kHz

Weight :7 kg

Ambient temperature:-5 ∼ +60ºC

Cable length :14m (2 core shield flexible cable)

Datasheet

Feature

Faster response to a change in boundary

Continuous measurement without disturbance

Less mechanical parts, easy maintenance

Real-time monitoring with images