LEO 2.0
The new LEO 2.0 is an Advanced Solution for Precise and Intuitive IVF Incubator Monitoring. Measure CO2, O2, temperature, humidity, and gas flow in real-time, switch between Basic and Advanced Modes, save data for each incubator, simplify monitoring with Time Lapse, and assist in managing normal values.
New Features
- Dual Operational Modes: Easily switch between Basic and Advanced modes with a single click
- Precision Readings: Ensure accuracy with user-defined measurement setups tailored for each specific incubator model
- Intuitive Interface: Navigate effortlessly with a user-friendly touch screen interface
- Alerts and reminders: On screen guidance aid the embryologists adhering to protocols and prevent errors
- Time Lapse Logging: Monitor your incubators over extended periods, gathering valuable data to validate performance and enhance culture conditions
- Improved Data Management: Easily save, view, and download data for individual incubators, simplifying documentation and facilitating information sharing
- USB OTG Compatibility: Download data directly to a USB flash drive for convenient access and storage
- Seamless Data Analysis: Import and analyze incubator data directly in Excel without the need for additional software or special macros
- Expandable Sensor Connectivity: Connect up to two optional sensor modules at the same time
- Optional Sensor Modules: Enhance functionality with a range of available sensor modules to suit your specific needs
- Online Software Updates: Keep LEO always up-to-date with the latest software version available online
Available Sensors
- CO2-O2-MODULE (included with LEO)
- T1-MODULE
- T2-MODULE
- CO2-PPM-MODULE
- HUMIDITY-MODULE
- FLOW-RATE-MODULE
- VOC-MODULE
Operating Modes
Basic Mode
All values are shown live on LEO screen.
Advanced Mode
Designed to offer more comprehensive and detailed control over the monitoring of IVF incubators, enabling biologists to gather, analyze, and use more specific data to enhance the accuracy and effectiveness of their work.
View Data
LEO allows to filter and view stored data
LEO Sensor Modules
The sensor modules are calibrated by using traceable standards, and store the calibration data in the internal memory. The sensor modules can be delivered with traceable or accredited calibration certificate, and sent to Okolab for re-calibration.
Moreover, sensor calibration can be performed by using LEO through intuitive user calibration routines.
Each sensor can perform single point measurements and logging over time, and can store data in LEO’s local memory. The stored data can be displayed on LEO’s screen, organized by date and device. The stored data can be downloaded through the micro USB port and analyzed by using the LEO DATA IMPORT Excel Macro.
The CO2-O2-MODULE measures the CO2-O2 volume concentration in the unit of %, and CO2-O2 partial pressure in the units of mbar, psi and KPa. It is included in LEO and stores calibration data in its internal memory.
The CO2-O2-MODULE can be easily extracted and sent to Okolab for re-calibration. Moreover the CO2-O2-MODULE can be calibrated with an intuitive user calibration procedure. The CO2-O2-MODULE lifetime is 5 years.
Features - CO2:
- Sensor: Non Dispersive InfraRed detector (NDIR)
- Measurement range: 0-20%
- Accuracy (in the range 0-10%): ±(1% of Full Scale +2% reading)
Features - O2:
- Sensor: Fluorescence-based optical sensor
- Measurement range: 0-22%
- Accuracy (in the range 0-10%*): ±(1% of Full Scale +2% reading)
*Measurement range 0-10% is guaranteed for 5 years.
Small, flexible, calibrated, and immersible thermocouple. Ideal for measurements in liquids, such as culture media in a dish. T1-MODULE has a negligible diameter (0.13mm) and it can be directly introduced into an incubator, even if it lacks a dedicated temperature measurement port.
Features:
- Sensor: K-type thermocouple
- Measurement range: 0-60°C
- Accuracy: ±0.1°C from 20 to 50°C
Temperature probe, ideal for measurements of incubator temperature when sampling port access is available. T2-MODULE has an external diameter of 2 mm and is suitable for temperature measurements of bench-top and high-top incubators where the temperature monitoring port has a diameter larger than 2 mm.
Features:
- Sensor: PT1000 RTD Class A
- Measurement range: 0-60°C
- Accuracy: ±0.1°C from 20 to 50°C
Designed to measure carbon dioxide at ppm in offices, laboratories, hospitals, and generally, wherever indoor air quality is important for the occupants’ comfort and health. The probe is temperature and pressure compensated.
Features:
- Sensor: Non-dispersive infrared (NDIR)
- Measurement range: 0-10000 ppm
- Accuracy: ±(50ppm +3% reading)
- Response time: 2 minutes
Designed for checking humidity in chambers, incubators, laboratories, and to monitor indoor air quality.
Features - Relative Humidity::
- Sensor:Hygromer HT-1
- Measurement range: 0-100%
- Accuracy at 23°C: ±0.8% RH
- Response time: 18 s
Features - Temperature:
- Sensor: Pt100 1/3DIN Class B
- Measurement range: -10 + 100°C
- Accuracy: ±0.2°C from 20 to 40°C
Compact and accurate flow meter with short response time, ideal for instantaneous gas flow measurements. The highly compact and lightweight design makes it ideal for many different work environments. The presence of display allows to use the sensor module also as a standalone device.
Features:
- Sensor:MEMS
- Measurement range: 0-200 ml/min
- Accuracy: ± (2.0 reading +0.5% full scale)
- Repeatability: ±0.5% full scale
- Response time:
- Working pressure: 0.08-0.8 bar
- Working temperature: -10 + 55°C
- Calibration medium: air
Designed to measure low levels of Volatile Organic Compounds (VOCs) in ART laboratories. It allows qualification of the total VOC (TVOC) level at very low concentrations (<5 ppb).
Features:
- Sensor Type: VOCs with IE below 10.6 eV
- Measurement range: 0-2000 ppb
- Minimum detection: 5 ppb
- Repeatability: ±0.5% full scale
- Warm up time: 10 min*
- Lamp life: 10,000 hours continues
- Easy access to lamp and sensor
- Temperature, Humidity and Pressure Compensation
- Temperature range: 5°C - 40°C
- Relative Humidity: 0 – 99% (non condensing)
- Barometric Pressure: 800 – 1200 mbar
SOFTWARE UPDATE
In order to improve the measurement experience, a Software Update is available online so that LEO always has the latest software version.
