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Non-Contact Lidar Sensors for Liquid Measurement

Our TruSense S300 series sensors use eye-safe lidar pulses to gather accurate level measurements on a wide variety of liquids, even clear water. Customizable programing and configuration options accommodate your application's needs.

High Accuracy to Liquid Targets

Explore TruSense S300 Specifications

Minimum Range: 1.5 ft (46 cm)
Maximum Range: 164 ft (50 m)
Typical Accuracy: +/- 10 mm (.39 in)
Data Output Rate: 1 Hz to 15 Hz, Dynamic Mode averaging from 2 to 30 seconds; Static Mode averaging from .5Hz to 14Hz
Target Modes: First, strongest, last
Measurement Modes: Static Mode, Dynamic Mode
Measurement Filters: Dynamic Mode: Low Pass Filter, Median Filter
Wavelength: 905 nm (near IR)
Divergence: 3 mrad (equal to 15 cm beam diameter @ 50 m or .5 ft @ 164 ft) 44 mrad using Diffusing Lens (equal to 220 cm beam diameter @ 50 m or 7.33 ft @ 164 ft)
I/O: S-300 = TRIG, SDI-12, RS232 without alignment laser S-310 = TRIG, SDI-12, RS232 with alignment laser S-330 = 4-20mA, RS232 with alignment laser
Baud Rate Min/Max: 9,600 / 230,400
Input Power: 12 – 24 VDC
Current Draw: Measuring = 1.8 Watts, Standby = .48 Watts
Dimensions ( L x W x H): 4.11 x 3.22 x 1.64 in (104.4 x 81.7 x 41.6 mm)
Weight: Standard = 4.8 oz (138.6 g), OEM = 2.7 oz (76 g)
Housing and Frame Material: Glass-filled polycarbonate
Eye Safety: Class 1, 7 mm (FDA, CFR21) Class 1 (IEC 60825 – 1 : 2001)
Shock/Vibration: MIL-STD-810
Moisture: IP65
Operating Temperature: – 20° to 140° F (- 28° to 60° C)
NOTE: All specifications are subject to change without notice.
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