TEMPERATURE/GAS MONITORING AND MIXING
LEO
LEO is a hand-held meter for IVF application. It allows measurement of CO2-O2 gas composition, temperature, relative humidity, and gas flow of high-top and bench-top incubators, by using multiple sensor modules.
The CO2-O2-MODULE is embedded into LEO, and it is included standard. The CO2-O2-MODULE can be easily extracted and sent to Okolab for re-calibration. Other (external) sensor modules can be connected to LEO’s connection ports.
LEO allows organization of the stored data, associating a label to each device connected. You can store up to 40 devices. The stored data can be displayed on LEO’s screen, organized by date and device.
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Available Sensors
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CO2-O2-MODULE (included with LEO)
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T1-MODULE
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T2-MODULE
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CO2-PPM-MODULE
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HUMIDITY-MODULE
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FLOW-RATE-MODULE
Features
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Included CO2-O2-MODULE
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User-friendly touch screen interface
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Compatible with any incubator on the market
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Diffusion or Aspiration gas sampling modes
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Sampling tube and de-humidification kit included
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Long term logging and single point measurement
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USB OTG for data downloading to a USB flash drive
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Two external sensor connections to connect up to two optional sensor modules at the same time
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Software Update is available online so that LEO always has the latest software version
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Optional sensor modules are available
Download LEO User Manual
TRI-GAS Mixer
The Tri-Gas Mixer is a digital CO2-O2 controller that mixes CO2, Air and N2 to the desired concentration ranging between 0-10% for both CO2 and O2, and at controlled pressure in the range of 0-2 barg (0-30 psig).
Delivery pressure is easily regulated by adjusting the knob of the embedded pressure gauge. The device is equipped with a mixing tank to ensure the highest composition stability even when the required output flow is variable.
The Tri-Gas Mixer is compatible with any mini incubator available on the market.
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Output pressure in the range of 0-2 barg (0-30 psig)
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CO2 and O2 accuracy: ±0.1%
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Automatic switch to backup cylinder upon alarm
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On board memory for data logging
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Auto calibration with an external calibration gas
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0-10 V or 0/4-20 mA analog output linear with the actual gas composition, for remote monitoring with an external data logger
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Contact closure alarm
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Auto diagnostic procedure
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VOC-IN-BYPASS (optional) : VOC filter's holder with bypass panel to saturate newly installed filters with CO2 before using them with the trigas mixture