MonoScan Mono-Block Ultrasonic Level Sensor 15m Range

Categories: Ultrasonic

MonoScan mono-block ultrasonic level sensor front and side view with dimensions, integrated display and 4-20mA output

The MonoScan Mono-Block Ultrasonic Level Sensor 15m Range is a compact, integrated non-contact ultrasonic level transmitter built on patented technology. Designed for affordability and versatility, this mono-block system delivers continuous level measurement for liquids, solids, and open channel flow, making it a reliable solution for water, wastewater, petrochemical, chemical, and food and beverage industries. With a maximum liquid range of 15 meters (49 feet) and solid range up to 8.5 meters (27 feet), the MonoScan Mono-Block Ultrasonic Level Sensor 15m Range combines ease of installation, built-in display, and 2-wire 4-20mA output into a single, robust unit.

MonoScan mono-block ultrasonic level sensor front and side view with dimensions, integrated display and 4-20mA output

Key Features of MonoScan Mono-Block Ultrasonic Level Sensor 15m Range

The MonoScan Mono-Block Ultrasonic Level Sensor 15m Range features an all-in-one mono-block design, eliminating the need for separate sensor and control units. This compact form factor simplifies installation and reduces cabling complexity, making it ideal for new projects and retrofits alike. As a 2-wire loop-powered device, it supports standard 4-20mA output, allowing direct integration with PLC, DCS, and other industrial control systems without additional power or signal modules.

A standout feature of the MonoScan Mono-Block Ultrasonic Level Sensor 15m Range is its integral display and keypad interface. The built-in LCD screen provides real-time level readings, while the intuitive buttons allow on-site configuration, calibration, and parameter adjustment without requiring external tools or software. This feature is especially valuable for field technicians, reducing setup time and eliminating the need for handheld programming devices.

With patented ultrasonic technology, the MonoScan Mono-Block Ultrasonic Level Sensor 15m Range delivers consistent and accurate measurements across various applications. It supports continuous level monitoring for liquids up to 15 meters, as well as bulk solids up to 8.5 meters, making it suitable for both calm liquid surfaces and granular material piles. The sensor also supports open channel flow measurement, enabling users to monitor water flow rates in channels and weirs with a single device.

Advanced Performance of MonoScan Mono-Block Ultrasonic Level Sensor 15m Range

The MonoScan Mono-Block Ultrasonic Level Sensor 15m Range is engineered to perform reliably in demanding industrial environments. It features advanced signal processing algorithms to filter out false echoes caused by tank walls, internal obstructions, or surface turbulence, ensuring stable readings even under less-than-ideal conditions. The sensor also includes automatic temperature compensation, adjusting for environmental temperature changes that could affect ultrasonic wave speed and measurement accuracy.

For hazardous applications, the MonoScan Mono-Block Ultrasonic Level Sensor 15m Range is available with explosion-proof certification, allowing safe use in potentially explosive atmospheres common in petrochemical and chemical plants. Users can also select optional PVDF sensor materials for enhanced chemical resistance, making the sensor suitable for aggressive liquids and corrosive environments.

The sensor’s robust construction ensures long-term performance with minimal maintenance. Its non-contact ultrasonic principle eliminates wear, clogging, or contamination, reducing the risk of downtime and maintenance costs. The mono-block design also protects internal electronics from dust, moisture, and vibration, further improving reliability in outdoor and industrial settings.

Applications of MonoScan Mono-Block Ultrasonic Level Sensor 15m Range

The MonoScan Mono-Block Ultrasonic Level Sensor 15m Range is widely used across multiple industries. In water and wastewater treatment, it monitors tank levels, reservoir levels, and open channel flow, providing essential data for process control and regulatory compliance. In petrochemical and chemical facilities, it measures levels of oils, solvents, and other liquids in storage tanks and process vessels, with explosion-proof options ensuring safety in classified areas.

In the food and beverage industry, the MonoScan Mono-Block Ultrasonic Level Sensor 15m Range is used to monitor levels of ingredients, water, and finished products in storage tanks and processing equipment. Its non-contact design prevents contamination, making it suitable for hygiene-sensitive applications. For bulk solids handling, the sensor monitors grain, powder, and granular material levels in silos and bins, supporting inventory management and process automation.

MonoScan mono-block ultrasonic level sensor installed for open channel flow monitoring and grain silo level measurement in outdoor environments

MonoScan mono-block ultrasonic level sensor mounted on a metal bracket for open channel water level and flow measurement

Why Choose MonoScan Mono-Block Ultrasonic Level Sensor 15m Range

For users seeking a cost-effective, easy-to-deploy level monitoring solution, the MonoScan Mono-Block Ultrasonic Level Sensor 15m Range offers an ideal balance of performance and simplicity. Its all-in-one design, built-in display, and 2-wire output reduce installation complexity and costs, while its patented technology ensures reliable measurements across liquids, solids, and open channels. Backed by professional support and fast delivery, the sensor is a trusted choice for industrial customers worldwide.

Technical Specifications of MonoScan Mono-Block Ultrasonic Level Sensor

General Specifications

Item Specification
Model MonoScan Compact Level Sensor
Technology Non-contact ultrasonic continuous level measurement (patented)
System Type Mono-Block (integrated sensor + electronics + display)
Power Supply 12–28 VDC, 2-wire loop-powered
Output Signal 4–20mA, 2-wire
Display Integral LCD with keypad (backlit)
Configuration On-board keypad, no external tools required
Mounting Thread 2″ BSP / NPT
Sensor Housing Material Polypropylene (PP)
Acoustic Window Material ECTFE
Optional Material PVDF (for corrosive media)
Enclosure Rating IP67
Certifications CE; optional ATEX/IECEx for hazardous areas
Operating Temperature -25°C to +60°C (-13°F to +140°F)
Applications Water/Wastewater, Petrochemical, Chemical, Food & Beverage, Agriculture (grain silos)

Performance Specifications

Item Specification
Measuring Range (Liquids) 0.25m – 15m (0.8ft – 49ft)
Measuring Range (Solids) Up to 8.5m (27ft)
Minimum Dead Zone 0.25m (0.8ft)
Accuracy ±0.25% of full range
Resolution 1mm (0.04″)
Temperature Compensation Automatic
Gas Compensation Supported
Open Channel Flow Support Yes (works with weirs/flumes)
Echo Processing Advanced false echo suppression
Update Rate Configurable (typical 1Hz)

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