FEATURES
- Real-time data visualization and historical trending.
- Support for multiple languages and integration with Develop applications with Python, LabVIEW, and Visual Basic libraries.
E-Mobility Temperature Monitoring
Optimizing Electric Vehicle Performance Through Advanced Temperature Monitoring
Temperature management is a critical aspect of electric vehicle (EV) design, development, and testing. The performance, safety, and longevity of key EV components—such as batteries, motors, power electronics, and charging systems—depend on accurate and reliable temperature monitoring. OSENSA’s advanced fiber optic temperature sensors provide the precision and durability needed to meet these challenges, ensuring optimal performance and safety throughout the vehicle's lifecycle.
1
Motors + Generators
Electric motors and generators are prone to insulation failure and overheating, especially under high load conditions. Fiber optic sensors enable direct measurement of hot spots within stator windings, helping to identify weak points and improve motor performance.
BENEFITS
Dielectric nature allows safe installation in high-voltage environments.
High accuracy and fast response time.
No calibration required, ensuring ease of use and reliability.
2
Power Electronics
Power electronics components, such as inverters and converters, operate in compact spaces with limited access. Fiber optic sensors provide precise temperature measurements in these confined areas, ensuring consistent performance and preventing overheating.
BENEFITS
Small sensor diameter for easy integration.
Rugged design withstands harsh conditions and vibrations.
Plug-and-play operation with no recalibration needed.
3
Lithium-Ion Battery Packs
Battery cells are highly sensitive to temperature fluctuations, which can lead to reduced performance, shortened lifespan, or even thermal runaway. Fiber optic sensors offer real-time monitoring of battery temperatures, enabling early detection of potential issues.
BENEFITS
High immunity to electromagnetic interference (EMI).
Fast response time for rapid detection of temperature spikes.
Rugged construction ensures durability in demanding environments.
4
Charging Ports
Charging ports are subjected to high currents during rapid charging, leading to potential overheating. Fiber optic sensors provide accurate temperature measurements to ensure safe and efficient charging.
BENEFITS
Direct installation at charging ports for precise monitoring.
Safe operation in high-voltage environments.
Reusable sensors with no recalibration required.
5
High-Voltage Cables and Terminals
Loose connections or faulty terminations in high-voltage cables can lead to hot spots and partial discharge. Fiber optic sensors enable continuous monitoring of these critical points, ensuring safe and reliable operation.
BENEFITS
Small sensor size allows installation in tight spaces.
High accuracy and repeatability for reliable measurements.
Rugged design withstands harsh conditions.
OSENSA’s System Architecture
Our fiber optic temperature monitoring solutions support both centralized and distributed architectures, making them suitable for component-level testing as well as full vehicle testing.
Centralized Architecture
Ideal for component manufacturers, with multi-channel monitoring units that can be expanded as needed.
Distributed Architecture
Perfect for complete vehicle testing, with modular units that can be placed throughout the vehicle for comprehensive monitoring.
OsensaView
Monitoring Software (OsensaView )
HMI-001
Monitoring Systems (HMI-001 )
FEATURES
- Touch Panel Display and Programmable User Interface
- 7” Display with Data Logging and Remote Ethernet Connectivity
FTX-910
Fiber Optic Temperature Monitors (FTX-910)
FEATURES
- Scalable to 256 channels.
- Rugged design for harsh automotive environments.
- High-speed Modbus RTU communication.
SPECIFICATIONS
- Input power: 12-24 VDC.
- Operating temperature: -40°C to +85°C.
- Protocols: Modbus RTU
PRB-910
Fiber Optic Temperature Sensors (PRB-910)
FEATURES
- Rugged design for high-voltage applications.
- High resistance to pulling, solvents, and chemicals.
- No calibration required, ensuring long-term stability.
SPECIFICATIONS
- Small sensor size allows installation in tight spaces.
- High accuracy and repeatability for reliable measurements.
- Rugged design withstands harsh conditions.
Why Choose Our Solutions?
Decades of experience in fiber optic sensing technology.
Leader in the next-generation temperature monitoring solutions.
High-performance sensors designed for the toughest applications.
Dedicated to providing exceptional service and support.
Fiber optic temperature sensors are revolutionizing the way electric vehicles are designed, tested, and monitored.
OSENSA’s fiber optic sensor’s unparalleled accuracy, durability, and ease of use, provide the critical data needed to optimize performance, ensure safety, and extend the lifespan of EV components. Whether you're testing individual components or a complete vehicle, or looking for a cutting edge technology to monitor temperature in your EV charging stations, OSENSA’s solutions offer the reliability and precision you need to stay ahead in the rapidly evolving EV industry.
DatasheetTemperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
9 Ch, RS-485 Only
Number Of Channels:
9
Relay Outputs:
No relays
Digital Interface:
Isolated RS-485
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
6 Ch, RS-485 Only
Number Of Channels:
6
Relay Outputs:
No relays
Digital Interface:
Isolated RS-485
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
3 Ch, RS-485 Only
Number Of Channels:
3
Relay Outputs:
No relays
Digital Interface:
Isolated RS-485
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
9, 6 or 3-ch Transmitter, RS-485 Only, with 2 Relays
Number Of Channels:
9
Relay Outputs:
2x Form A, SPST, Normally Open Max Voltage / Curre
Digital Interface:
Isolated RS-485
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
9, 6 or 3-ch Transmitter, RS-485 Only, with 2 Relays
Number Of Channels:
6
Relay Outputs:
2x Form A, SPST, Normally Open Max Voltage / Curre
Digital Interface:
Isolated RS-485
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
9, 6 or 3-ch Transmitter, RS-485 Only, with 2 Relays
Number Of Channels:
3
Relay Outputs:
2x Form A, SPST, Normally Open Max Voltage / Curre
Digital Interface:
Isolated RS-485
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
1 Ch, OEM Module SPI or Modbus
Digital Interface:
Serial Modbus or SPI
Measurement Range:
-40 to +200°C
Operating Environment:
-20 to +65°C (+85°C when when Max Probe Te
Temperature Transmitters
Switchgear, Dry Type Transformer, E-Mobility
Handheld
Digital Interface:
USB-mini, Wireless
Measurement Range:
-40°C to +200°C
Resolution:
0.1°C
Fiber Optic Temperature Probes
Switchgear, Dry Type Transformer, E-Mobility
2.3mm Nylon, 1000µm POF
Measurement Range:
-40°C to +120°C
Measurement Accuracy:
±1.0°C
Maximum Rating:
38 kV, 3 phase
