UltraLevel Pro 2.0: Battery Powered Radar Level Sensor
for Smart Tank Level Monitoring

Radar Level

LTE - M

Onboard OLED Live Display

Solar / Battery / Mains Powered

Rugged IP68 + Flameproof Build

< ±0.5% FSR Accuracy

BLE 5.2 Configuration

Measurement Range: 5cm - 22mtr

RS485 / 0-4V / 4-20ma HART*

4G, LoRaWAN, NB-IoT & CAT-M1.

Intelligent Radar Water Level Monitoring Solution

Display

UltraLevel Pro
2.0

High Accuracy Radar Level Sensor

Battery powered radar level sensor designed for contactless liquid level measurement with wireless transmission for remote industrial tank monitoring applications

Resolution 1mm

Measurement Range

5cm to 22Mtr

All-in One App

Multi
Platform

Multi Tank
Monitoring

Instant
Alerts

External

Solar Panel /

Inbuilt 19 Ah Battery

Versatile
Communication

IP68

WaterProof
Aluminum Enclosure

Plug and Play Installation

No cabling. No tank modification. Instant Setup

Easy to install plug and play tank level sensor enabling quick deployment of real-time liquid level monitoring in industrial and utility storage tanks

Effortless BLE-Based Configuration

BLE Configuration scene – engineer monitoring tank wirelessly via smartphone

Bluetooth configuration – no wiring needed up to 20m

Versatile Tank Level Monitoring Output Interface

Reliable integration for industrial tank monitoring and real-time data connectivity

✓0-4V Analog Output - Flexible tank level signal integration

✓4-20mA HART - Smart process control connectivity

✓ISO RS485 Modbus - Reliable digital communication for IoT systems

✓0.96" OLED Display - Real-time on-site level visibility

Wide Temperature Range Radar Level Transmitter

Engineered for stable industrial tank level measurement in harsh conditions

UltraLevel Pro wide temperature radar transmitter

Operates in -20°C

+85°C capability

Flexible Power Architecture for Continuous Operation

Designed for continuous tank level monitoring with flexible power options for any setup

Battery-Powered Operation

External Power Compatibility

Solar-Powered Support

Flexible power architecture scene for continuous operation

Explosion-Proof Strength. All-Weather Reliability

Rugged IP68 flameproof housing ensures complete protection against dust, water ingress, and hazardous zones designed for uninterrupted operation in the toughest environments

Compact Radar Sensor Mounting Design

Designed for easy installation with a compact, industry-ready form factor suitable for all tank types.

✓ 2" BSP thread for universal tank fitting
✓ Compact size: 66.8 mm diameter x 42.5 mm H
✓ Suitable for oil, gas & chemical tanks

ATEX-Certified for Extreme Environments

UltraLevel Max provides dependable, compliant performance in explosive and high-risk industrial settings.

Wireless Radar Level Sensor Comparison

UltraLevel Max vs UltraLevel Pro 2.0

Feature	UltraLevel Max	UltraLevel Pro 2.0
Power Source	Solar / Battery Powered	Solar / Battery / External Power
Communication	LoRaWAN, Cat-M1 / NB-IoT	4G, Cat-M1, NB-IoT, LoRaWAN
Protection	IP66 (Waterproof)	IP68 (Waterproof, Aluminium Enclosure, Explosion Proof)
Accuracy	0.5% FSR (150mm to 20m)	0.5% FSR (150mm to 20m)
Measurement Range	5 cm to 22 mtr	5 cm to 22 mtr
Resolution	1 mm	1 mm
Battery Backup	280 mAh	19 Ah
Applications	Liquids (Water, Oil, Diesel) , Solids	Liquids (Water, Oil, Diesel) , Solids
Beam Angle	10.8°	10.8°
Repeatability	±2 mm	±2 mm
Display	No Display	OLED 0.96" display
Mounting Options	3M Adhesive (Flat Mount)	2" BSP Thread
Serial Communication	-	RS485
Analog Output	-	0-5V / 4-20 mA

UltraLevel Max

UltraLevel Pro 2.0

Power Source

Max

Solar / Battery Powered

Pro

Solar / Battery / External Power

Communication

Max

LoRaWAN, Cat-M1 / NB-IoT

Pro

4G, Cat-M1, NB-IoT, LoRaWAN

Protection

Max

IP66 (Waterproof)

Pro

IP68 (Waterproof, Aluminium Enclosure, Explosion Proof)

Accuracy

Max

0.5% FSR (150mm to 20m)

Pro

0.5% FSR (150mm to 20m)

Measurement Range

Max

5 cm to 22 mtr

Pro

5 cm to 22 mtr

Resolution

Max

1 mm

Pro

1 mm

Battery Backup

Max

280 mAh

Pro

19 Ah

Applications

Max

Liquids (Water, Oil, Diesel) , Solids

Pro

Liquids (Water, Oil, Diesel) , Solids

Beam Angle

Max

10.8°

Pro

10.8°

Repeatability

Max

±2 mm

Pro

±2 mm

Display

Max

No Display

Pro

OLED 0.96" display

Mounting Options

Max

3M Adhesive (Flat Mount)

Pro

2" BSP Thread

Serial Communication

Max

Pro

RS485

Analog Output

Max

Pro

0-5V / 4-20 mA

FAQ

What is a battery powered radar level sensor?

A battery powered radar level sensor is a wireless device used for accurate non-contact liquid level measurement. It is ideal for remote tank monitoring where continuous power supply is not available.

How does a radar level transmitter measure liquid levels?

A radar level transmitter sends microwave signals toward the liquid surface and calculates level based on signal reflection time, ensuring high accuracy even in dust, vapor, or pressure variations.

What communication options are available in UltraLevel Pro 2.0?

UltraLevel Pro 2.0 supports multiple industrial protocols including 4G, NB-IoT, Cat-M1, and LoRaWAN, enabling flexible IoT-based tank level monitoring and cloud integration.

What makes ATEX-certified radar level sensors important?

An ATEX-certified radar level transmitter ensures safe operation in hazardous and explosive industrial zones, making it suitable for high-risk process industries requiring strict safety compliance.

What is the advantage of wireless radar level monitoring systems?

A wireless radar level sensor system eliminates wiring complexity, enables real-time remote monitoring, reduces maintenance, and improves operational efficiency through cloud-based data access.

Does UltraLevel Pro 2.0 support BLE mobile app configuration?

Yes, UltraLevel Pro 2.0 supports Bluetooth Low Energy (BLE 5.2) for mobile app-based tank level monitoring and quick configuration within a range of up to 20 meters.

Which industries use radar level sensors like UltraLevel Pro 2.0?

UltraLevel Pro 2.0 is used in industries such as oil & gas, chemicals, water treatment, and manufacturing for accurate real-time tank level monitoring.