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Smart Storm - Model USM - Wall Mounted ...

Smart Storm - Model USM -Wall Mounted Tank Level Meter

FromSmart Storm Ltd.

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The wall mounted USM Level meter is used to measure level, volume and tonnes in tanks and silos using Smart Storm Digison3 ultrasonic sensor. It can be programmed to measure in all standard tank shapes and well as non-standard tanks using a 32-point look-up table. With a 3″ vibrant LCD graphics display and a 4-button interface, programming is extremely simple and user friendly in both metric and imperial units. The USM- L comes complete with a 20-year internal data logger, a 4-20mA output, a RS485 Modbus communications port and 3 fully programmable relays.

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Low cost Level meter for liquids and solids
9 standard tank shapes and 32-point look up Table
Quick and simple user-friendly programming
Integral 20-year data logger
PC based reporting software
IP 66/4X Wall mounted weatherproof enclosure
3 Programmable relays
4-20mA output

Level, volume and Tonnes measurement
Solids and liquids measurement
Pump control
Position measurement
Non-contact measurement
Chemical, Food, mining, Pharmaceutical and many more industries

General

Measurement Principle: Ultrasonic non-contact Time of Flight (TOF)
Recommended Sensor: Choose from the Digison range; 3m -20m
Tanks supported: All standard industrial tank shapes. 32-point look-up table for non-standard tanks.
Operating range: -20oC to 50oC (-4 to 122oF) Ultrasonic
Accuracy: 0.1% of the measurement range
Resolution: 0.5mm – 2mm
Display: 3” Graphic LCD 128*64px, White on Blue with Backlight
Display Screens: User Selectable Scrolling: level, volume, tonnes and distance.
Security: User selectable passcode

Outputs

Analogue: 1x4-20mA fully galvanically isolated into 1K. Bar Graph display indicator.
Comms.: RS485 Modbus RTU
Relays: 3 NO/NC user programmable; 230VAC 5A/30Vdc 6A
Data Logger: 4 GBytes SD card. > 20 years memory
Reporting Software: Windows based software to display and print data tables, graphs and export data to Excel.

Physical

Dimensions (mm): 130(H) x 160(W) x 60(D) mm
Weight Kg (lb): 0.66 (1.45)
Ratings: IP 66 / NEMA 4X
Approvals: ASA+PC, UL 94V-0
Mounting: Wall mounted

Power

Supply (AC): 100-240Vac, 5W (5V @ 0.38A)
Supply (DC): 9-36Vdc, 6W (5V @ 0.38A)

Electronic Performance

Processor: Texas Instrument MSP430, 16-Bit Architecture
Temperature Range: -20°C to 80°C (-4 to + 176oF)