Ethylene Range is 0 - 10 ppm
The F-940 Store It! Gas Analyzer provides rapid and precise measurements of ethylene (LOW Range), CO2 and O2. The Store It! was designed for Quality Assurance staff to increase shelf-life and prevent spoilage by monitoring ripening gases throughout the storage process.
The Store It! features an intuitive user interface, making it simple to operate right out of the box. Its lightweight, handheld design enables users to rely on the Store It! at all stages of storage along the supply chain. A built-in data logger stores thousands of data points and conveniently communicates data through USB or Bluetooth onto a PC or tablet for later analysis.
NOTE: Three other models are available. These have different detection ranges. Contact us for details.
Features:
- Measures C2H4, CO2 and O2
- Displays results in under 30 seconds
- Injectable sampling for analyzing small volumes
- High ethylene sensitivity (Resolution 0.01 ppm)
- Carbon dioxide sensing (0-100%)
- Oxygen sensing (0-100%)
- Broad operating range (0-50º C, 0-90% humidity non-condensing)
- Compact handheld design
- Built-in data logging with removable storage (SD card) and PC access via Bluetooth, USB or WiFi
- Data Recorded with Each Measurement: Ethylene, CO2 and O2 concentrations, date, time, RH, GPS location
- Replaceable rechargeable batteries
Specifications:
- Air Sampling Rate: 70ML/min
- Measuring Rate: Open or closed loop, 1 second intervals
- Display: Backlight visible transflective LCD
- Operating Environment: 0º C - 50º C (0-90% humidity non-condensing)
- Dimensions: 18 cm x 13.5 cm x 5.5 cm
- Weight: .95 kg
- Enclosure: Powder coated aluminum
- Power Source: Removable rechargeable lithium-ion battery, life 8.5 hours
- PC Interface: USB and WiFi, SD Card, Bluetooth
- C2H4 Sensor Specifications
- Sensor Type: Electrochemical
- Range: 0-10ppm
- Resolution: 0.01 ppm
- Accuracy (absolute): ±0.030 ppm
- Accuracy (relative): ±5%
- Lower Detection Limit: 0.03 ppm (30 ppb)
- Response time: 70 seconds
- Offset calibration: Weekly
- Span calibration: 3 months
- Sensor is replaceable by user
- Sensor lifetime: 2 years
- CO2 Sensor Specifications
- Sensor Type: Infrared Sensor, Pyroelectric detector
- Range: 0-100%
- Resolution: 0.01%
- Accuracy (absolute): ±0.01%
- Accuracy (relative): ±3%
- Response time: 6 seconds
- Lower Detection Limit: 0.01%
- Offset calibration: Weekly
- Span calibration: 12 months
- Sensor is not replaceable by user
- Sensor lifetime: 5 years
- O2 Sensor Specifications
- Sensor Type: Electrochemical
- Range: 0-100%
- Resolution: 0.10%
- Accuracy (absolute): ±0.10%
- Accuracy (relative): ±2%
- Response time: 12 seconds
- Lower Detection Limit: 0.30%
- Offset calibration: Weekly
- Span calibration: 6 months
- Sensor is replaceable by user
- Sensor lifetime: 2 years
Note: above specifications are for continuous mode measurement; for headspace/trigger mode measuring, download the detailed specifications sheet below.
