UL-1000 Series Continuous Level Sensor:
Use this product as ultrasonic non-contact tank level sensor & indicator, tank level gauge & monitor, overflow spill control.
Our Motto: Just install UL-1000 and turn power on. It will be working for you! It’s that simple.
TYPICAL APPLICATION
Used to continuously monitor (sense) and indicate level, depth or volume of liquids, slurries or solids in tanks. The basic difference between models is the tank height.
The sensing is non-contact
Transducer is mounted above the highest level in tank and thus will not touch the material. The monitor transmits an ultrasonic signal directed toward the monitored surface and measures the time to receive the reflected echo. The time is then converted to depth or level of liquid in tank. This enables an accurate measurement over the entire range.
The sensors are heavy duty
Designed for durability in harsh industrial environments. Installed properly, they will operate trouble free for a long time, requiring no maintenance. Breakdowns are minimized by a conservative design and many years of field-proven test experience. The sensors are immune to acoustic and electrical noise and turbulence. They are not affected by radio, radar or microwave transmission.To assure a trouble-free operation, the circuit has several frequency filters, signal integrator, missing ultrasonic pulse detector, automatic gain control, temperature compensation, signal averaging and output damping for a steady indication. On-board RED indicating light allows checking the operation at glance, blinking light announces every valid echo received.
The transducers are industrial grade
Hermetically sealed, non-corrosive in a PVC housing (std.), 316 stainless steel, Teflon or Kynar. All are intrinsically safe. The transducer is connected to the controller via a coaxial cable and can be remotely mounted up to several hundred feet, depending on the model. Please, see the Transducer page for detailed information.
More about ultrasonic level sensor applications
Here is how we serve customers
Any questions? Call 941-964-1361. Or EMAIL US.
SPECIFICATIONS:
- Digital Indication of Level or Volume in tank.
- High and Low alarm relays.
MODEL RANGE:
- UL-1000 ……… 0-15 feet tank height
- UL-2000 ……… 0-40 feet
- UL-3000 ……… 0-80 feet
ACCURACY:
+/- 0.25% of span
REPEATABILITY:
+/- 0.15%
POWER:
120 VAC +/- 15%, 10VA (std.)
220 VAC +/- 10% (opt.)
12 VDC or 24 VDC (opt.)
ENCLOSURE:
Outdoor NEMA-4X, IP65, 9″x7″x4″.
Operating temperature -20 F to +150 F.
STANDARD TRANSDUCER:
With UL-1000 …. #7508, PVC housing, 9″ blind zone, 2″ diameter, range to 15 feet.
With UL-2000 …. #4012A, PVC housing, 16″ blind zone, 3″ diameter, range to 55 feet.
With UL-3000 …. #2310, PVC housing, 21″ blind zone,
range to 80 feet.
OPTIONAL TRANSDUCERS:
#4012BS = 316 stainless steel housing. Range to 35 ft, blind zone 15″.
#7508-Teflon = full Teflon housing, range 15 feet, 9″ blind zone.
#4012-Teflon = full Teflon housing, range 55 feet, 15″ blind zone.
#2006 = PVC housing, range to 5 ft., blind zone 5″.
For suggested transducer mounting, Click Here.
TRANSDUCER CABLE:
RG62/U or RG62/A, 30 ft. attached with the transducer. Longer cables available when ordered.
DISPLAY:
8-digit LCD level (depth) display in inches, feet or meters (std.). Optional volume display in gallons, liters, and barrels.
ALARM RELAYS:
Two adjustable relays with 50W, SPST contacts, independently adjustable. Configured for High and Low alarm.
OPTIONAL OUTPUTS:
- 4-20 mA current output into 400 Ohms.
- 1-5 VDC output.
- RS232C computer connectable output.
If you need to purchase alarm lights, buzzers, additional cable and other to use with our tank level sensors, we have provided some links for your convenience. Please click here.
Warranty:
18 months from the date of shipment under normal use. The warranty carries no liability, expressed or implied, beyond the obligation to repair or replace the part under warranty.