Aquametrix AM-UST-mini User Manual
Page 2
Dimensions
Accessories
www.Aquametrix.com
978-749-9949
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Aquametrix 2300 Multi-input Controller
AM-UST Ultrasonic Level Sensor with 2 relays
Related Products
Model
Description
AM-UST-USB-485
USB to RS 485 converter
PS-24VDC
115 VAC - 24 VDC Power Supply
Model AM-UST-mini Ultrasonic Level Transducers
AM-UST-mini-2
AM-UST-mini-4
Measurement Range
0.1 to 2.1 m (0.3 to 7 ft) or
0.2 to 4 m (1 to 13 ft)
Deadband (Near Blanking)
0.1 m (0.3 ft)
0.2 m (0.6 m)
Resolution
0.25 mm (0.01 in)
0.25 mm (0.01 in)
Frequency
150 KHz
95 KHz
Accuracy
Greater of 0.1% of range or 2 mm
Sensor Beam Angle
8 degrees conical
Echo Detection Sensitivity
User Selectable
Power required
12 to 24 VDC
Temperature Compensation
Internal Sensor
Analog Output
0-20 mA or 0 to 10 V, 10 bit resolution
Digital Communication
RS-485/232
Sampling Rate
0.05 to 25 Hz (Factory default is 10 Hz)
Trigger Modes
Internal or software
Distance Averaging
Rolling average from 1 to 32 samples or Boxcar average from 1 to 1024 samples.
Loss of Echo Time-out
User selectable from 1 to 254 continuous samples (Default is 1)
Set-point Hysteresis
Programmable from 0 to 75%
Operating Temperature Range -20
0
C to 65
0
C (-40
0
F to 185
0
F)
Relative Humidity Range
0 to 95%, non-condensing
Mounting
1 ” NPT. Comes with mounting bracket and lock-nut
Environmental Ratings
NEMA 4X, IP67, CE certified
Material
Transducer surface: Customized PPA . Housing: PVC
Cable
5-conductor, PVC jacket, 22 AWG, 46 cm (18”) pigtail user extendable for RS-485
communication to 1500 m (5000 ft)
Order Information
Model
Description
AM-UST-mini-2
2 meter range
AM-UST-mini-4
4 meter range