INATEC – ULS-B Ultrasonic Level Transmitter

INATEC – ULS-B Ultrasonic level transmitter is a non-contact, high reliability, cost-effective, easy to install and maintain liquid level/material level measure instrument. It can meet most liquid level/level measurement requirements without contacting the measured medium. It is a new generation of ultrasonic level gauge with completely independent property rights of our company.

Characteristics

Measure range : 0 – 15 m (Optional).

Blind zone : 0.3 m.

Accuracy : ± 0.3 % FS, ± 0.5 % FS.

Power supply : 100 – 240 VAC, 18 – 28 VDC.

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Introduction

INATEC – ULS-B ultrasonic level transmitter is a non-contact, high reliability, cost-effective, easy to install and maintain liquid level/material level measure instrument. It can meet most liquid level/level measurement requirements without contacting the measured medium. It is a new generation of ultrasonic level gauge with completely independent property rights of our company.

Features

Convenient operation.
Fault self-diagnosis technology.
A variety of working conditions algorithm selection.
Fast response time.
Automatic temperature compensation.
High precision.

Principle

Ultrasonic level transmitters use ultrasonic waves to reflect when encountering the interface of liquid media (Solid media) of different densities, and measure the liquid level/distance by measuring the transit time.

Specification

Information	Spesification
Product	Ultrasonic Level Transmitter
Model	INATEC - ULS-B
Measure range	0 - 5 m, 0 - 10 m, 0 - 15 m (Optional)
Blind zone	≤ 0.3 m (Range 5 m) ≤ 0.35 m (Range 10 m) ≤ 0.5 m (Range 15 m)
Accuracy	± 0.3 % FS, ± 0.5 % FS
Display	Monochrome LCD screen
Output (Optional)	Isolated, 4 - 20 mA
	Output precision : ± 0.5 % FS
	RL ≤ 500 Ω
Measuring variable	Level / Distance
Power supply	100 - 240 VAC, 5 W MAX, 50 / 6 Hz 18 - 28 VDC
Temperature range	Converter : - 20 - 60 ℃ Sensor : - 20 - 80 ℃
Humidity range	10 % - 85 % RH (No condensation)
Ingress protection	Converter : IP65 Sensor : IP68
Cable	10 m (Standard) 30 m MAX (Optional)
Alarm	2 relays Capacitance AC 250 V / 3A (Standard) 4 relays (Optional)
Installation	Wall-mounted
Communication	Isolated RS485, Modbus - RTU