Flocorp LTRP-2 Ranger Two Ultrasonic Level Transmitter

Ultrasonic Level Transmitter Flocorp LTRP-2 Ranger Two is designed for level and distance measurement in remote monitoring and other difficult outdoor applications. The Ranger Two™ features surge protection which assures reliable performance in lightning prone areas.

The Ranger Two™ is able to measure the distance of level with a range of 1ft. up to 30ft. Features include a stainless steel housing for rugged indoor or outdoor use, surge protection, and the ability to connect to one sensor up to 32 sensors optimized with RS-485 output to the CONNEX 3D Cellular Monitor. Serial data is addressable in MODBUS RTU protocol and options include ASCII. These all-weather sensors survive submersion and provide years of maintenance-free service.

Ultrasonic Level Transmitter Flocorp LTRP-2 Ranger Features and Benefits

Long-range, short dead band
Unaffected by optical factors like color and transparency
Surge protection
Low power consumption
Stainless 316 housing
Connect to one sensor, up to 32 sensors
Optimized with RS-485 output
Narrow beam with adjustable sensitivity
Temperature Compensated
No warmup mode, ready to measure with 1 sec.

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Specification

Maximum Range	30 feet (9.1 m)		Resolution	Digital: 0.0034 inches (0.086 millimeters); Analog:4099 steps (0-10 VDC), 3279 steps (4-20 mA)
Optimum Range	20 ft. (6.1 m)
			Ready Time	< 1 second after power application
Deadband	Typ. < 10 in. (254 mm)
			Cable	2m standard length, potted into sensor body, PUR with shield and drain, other lengths available
Beam Width	7.5° 1° off axis @ -3db
Configuration	Stored in sensor’s non-volatile memory
			Conformance	CE, RoHS, Surge protection exceeds IEC 61000-4-5
Data Output	Modbus, ASCII streaming, specials
Transducer	75 kHz, Ruggedized Piezoelectric		Compatibility	Compatible with the CONNEX 3D™ Cellular Monitor
Protection	NEMA-4X, NEMA-6P, IP68
			Target Requirements
Adjustment	SenixVIEW PC Software
			Objects	Detects liquid surface, flat or curved objects. Surface must reflect ultrasound to sensor
Case Material	316 Stainless Steel
Temperature	-40 to 158 F (-40 to 70 C)
			*Distance Ranges ()**	Affected by size, shape, orientation of target (sound level reflected back to sensor), environment Restrict use to Optimum Range when using over a wide range of environmental conditions
Humidity	0 to 100% operating
Compensation	Selectable temperature Compensation
Data Resolution	0.0068 in. (0.172 mm) per count
Repeatability	Repeatability Nominal 0.2% of range @ constant temp. Affected by target, distance, environment
			Orientation	Sensor should be oriented perpendicular to liquid surface for maximum reflection
Update Rate	10 Hz (100 ms), Software adjustable; also affected by filter selections
			Optical	Unaffected by target color, light, transparency or other optical characteristics
Modbus Protocol	Modbus RTU, 9600 to 115200 baud, 8 data bits, 1 stop, no parity
		Specifications are subject to change without notice.
ACSII Protocol	Five ASCII distance characters followed by Carriage Return; for single sensor connections only
RS-485 Networks	From 1 to 32 sensors can operate in an addressable multi-drop network