Store It! Gas Analyzer (F-940) | Lee Hung Scientific Pte Ltd

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  • Specification

The F-940 Store It! Gas Analyzer makes it easy for Quality Assurance managers to increase shelf-life and prevent spoilage by monitoring ripening gases throughout the storage process.

 

Features

  • Measures C2H4, CO2 and O2 
  • Displays results in under 30 seconds 
  • Past records stored on the device 
  • Handheld and lightweight 
  • Battery lasts for 8+ hours 
  • Display easily viewed in dimly lit environments 
  • PolarCept!TM water filter for removing non-ethylene hydrocarbons 
  • Wi-Fi capabilities

Specifications

Sampling Flow Rate 70mL/min
Total Sampling Time 30 seconds
Data Saving Automated, 1 second intervals
Display Backlit visible transflective LCD
Operating Environment 0° C - 50° C (0-90 % humidity non-condensing)
Operating Atmospheric Pressure 500-1200mbar
Dimensions 18 cm x 13.5 cm x 5.5 cm
Weight 0.95 kg
Enclosure 8.5 hours
Battery Life Powder coated aluminium
Power Source Removable rechargeable lithium-ion battery
PC Interface USB and WI-FI SD card + Bluetooth
Data Recorded with Each Measurement Ethylene, CO2 and O2 concentrations, date, time, RH, GPS location

 

Trigger Mode Measurements

  C2H4 CO2 O2
Sensor Type Electrochemical Infrared Sensor, Pyroelectric detector Electrochemical
Range 0-10ppm 0-100% 0-100%
Resolution 0.01ppm 0.01% 0.10%
Lower Detection Limit 0.15ppm 0.05% 0.30%
Sampling Volume 30 ml 12 ml 12 ml
Response Time 30 seconds 12 seconds 12 seconds
Accuracy (absolute) 0.15ppm 0.50% 0.30%
Accuracy (relative) 5% 3% 2%
Offset Calibration Weekly Weekly Weekly
Span Calibration 3 months 12 months 6 months
Sensor Replaceable (by user) yes no yes
Lifetime 2 years 5 years 2 years

 

Continuous Mode Measurements

  C2H4 CO2 O2
Sensor Type Electrochemical Infrared Sensor, Pyroelectric detector Electrochemical
Range 0-10 ppm 0-100% 0-100%
Resolution 0.010 ppm 0.01% 0.10%
Lower Detection Limit 0.030 ppm 0.01% 0.10%
Response Time 70 seconds 6 seconds 12 seconds
Accuracy (absolute) 0.030 ppm 0.01% 0.10%
Accuracy (relative) 5% 3% 2%
Offset Calibration Weekly Weekly Weekly
Span Calibration 3 months 12 months 6 months
Sensor Calibration yes no yes
Sensor Replaceable (by user) 2 years 5 years 2 years

 

 

Visit www.felixinstruments.com to know more about the F-940 Store It! Gas Analyzer.