ALISONIC FLEX
Wired:
Marking ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
Wireless:
Marking ATEX: TÜV IT 23 ATEX 0141
II1GExiaIIBT4Ga Tamb.: -40°C ÷ +60°C
- Product Overview
Flexible magnetostrictive level sensor
FLEX is a flexible magnetostrictive level sensor designed for large storage tanks in depots and fuel terminals. Available in both wired and wireless versions, with lengths up to 25 meters, it ensures precise monitoring of product level, temperature, water presence, and density. Easy to install and optimized for efficient logistics, FLEX provides high measurement accuracy and intrinsically safe operation for Zone 0 environments.
- Probes Data
General Specifications
Our approach combines proven expertise with advanced technology to build sustainable solutions that last.
Product warranty: 2 years
Technology
ALISONIC has developed a complete tank management system for service stations, fuel depots, and tanker trucks.
It is based on magnetostrictive level sensors—the only technology capable of guaranteeing a precision of 0.25 mm.
In addition, this technology supports remote diagnostics, providing immediate assistance without the costs associated with on-site interventions.
Technical Features
• OIML R85 certified ultra-high precision
• AISI 316 stainless steel housing for SI sensors / aluminum housing for EXD sensors
• IP68 protection rating up to 10 m / 24h water immersion
• High reliability and robustness
• Ultra-compact design
• Power supply: 12–24 Vdc
• RS485 serial port
Metrological Data
• Measurement accuracy: ± 0.25 mm
• OIML R85 laboratory certification
• Probe resolution: ± 0.01 mm
• Density detection, accuracy ± 1 kg/m³
• Temperature accuracy: ± 0.2 °C
• Water detection
• Phase separation detection
Certifications
Quality Assurance
Management System
IECEx-Scheme
94/9/EG
www.tuv.com
ID 9105076860
- Specifications
ALISONIC FLEX
Wired:
Marking ATEX: TÜV IT 23 ATEX 0141
II1GExiaIIBT4Ga
Tamb.: -40°C ÷ +80°C
Wireless:
Marking ATEX: TÜV IT 23 ATEX 0141
II1GExiaIIBT4Ga
Tamb.: -40°C ÷ +60°C
Flexible Magnetostrictive Level Sensor – Wired and Wireless for Depots and Terminals
Sensor length up to 25 meters
• The ideal solution for maintaining precise control of fuel depots
• Fast and easy installation
• Cost-effective logistics
• High accuracy
Intrinsically safe for Zone 0 environments
• Product level / mm
• Average product temperature
• Water detection
• Density detection
• Measurement accuracy: ± 1.00 mm
• OIML R85 certification
• Repeatability: ± 0.2 mm
• Temperature accuracy: ± 0.2 °C
• Wired and wireless versions available
• Compatible with density float
- Accessories
Accessories for ALISONIC FLEX
Continuous density kit
Sizes: 2”, 2½”, 4” Suitable for rigid and flexible level sensors (AISI 316) High resolution Minimal dead zone Accuracy: ± 1 kg/m³ OIML R85 laboratory certified
- Compare models
Features
- Intrinsecally safe ZONE 0
- Explosion proof ZONE 1
- Enclosure
- IP68 up to 10m/24h
- Maximum height
- Serial RS485
Quality
- Accuracy ±0,25mm
- Resolution ±0,01mm
- Density accuracy ±1Kg/m³
- OIML R85 Certification
- Temp. accuracy ±0,2°C
- Water detection
- PHS detection
Protocols
- 6 digits
- 5 digits
- 5 digits old
- Modbus
- MTS
- Use of barrier is mandatory, either Passive or Active
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
DF/IS
- AISI 316
- 6000mm
Quality
Protocols
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
DW/IS
- AISI 316
- 6000mm
Quality
Protocols
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
FX/IS
- AISI 316
- 25000mm
Quality
Protocols
Marcatura ATEX: TÜV IT 25 ATEX 0253 X
II 1/2G Ex h Ex db IIB T4 Ga/Gb
Tamb.: -40°C ÷ +70°C
DF/XS
- Alluminium
- 6000mm
Quality
Protocols
- Probes Comparison
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
Features
- Intrinsecally safe ZONE 0
- Explosion proof ZONE 1
- Enclosure
- IP68 up to 10m/24h (in water)
- Maximum height
- Serial RS485
Quality
- Accuracy ±0,25mm
- Resolution ±0,01mm
- Density accuracy ±1Kg/m³
- OIML R85 Certification
- Temp. accuracy ±0,2°C
- Water detection
- PHS detection
Protocols
- 6 digits
- 5 digits
- 5 digits old
- Modbus
- MTS
- Use of barrier is mandatory, either Passive or Active
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
DF/IS
- AISI 316
- 6000mm
Quality
Protocols
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
DW/IS
- AISI 316
- 6000mm
Quality
Protocols
Marcatura ATEX: TÜV IT 23 ATEX 0141
II 1G Ex ia IIB T4 Ga
Tamb.: -40°C ÷ +80°C
FX/IS
- AISI 316
- 25000mm
Quality
Protocols
Marcatura ATEX: TÜV IT 25 ATEX 0253 X
II 1/2G Ex h Ex db IIB T4 Ga/Gb
Tamb.: -40°C ÷ +70°C
DF/XD
- Alluminium
- 6000mm
Quality
Protocols
- Resources
Resources data
Catalogs, technical manuals, and software downloads are available exclusively to registered users.
If you are not yet registered, please complete your registration at the following link to gain access.
Manuals
Comprehensive technical documentation for installation, configuration, and maintenance.
Softwares
Dedicated tools and firmware to configure, monitor, and optimize system performance.
Certifications
Official compliance documents ensuring conformity with international safety and quality standards.