Portable Multiple Gas Detector

1. Application: Ensuring correct gas mixture in food packaging, monitors C2H4, CO2 and O2 in food and beverage production processes. Measure ethylene between 0-200 ppm. Measuring ethylene production across a wide range of fruit types.

Technical specification:

1. - Dimensions (L×W×H) cm: 18 × 13.5 × 5.5 (±0.5cm)
2. - Display: Backlit visible transflective LCD
3. - Sampling flow rate: at least 70ml/minute
4. - Total sampling time: 30 second
5. - Operating:
6.  ? • Environment: Min. O ? to Max. 50 ?
7.   • Pressure: Min. 500 mbar to Max. 1200 mbar
8. - Data saving: Automated (1second)
9. - Data recorded: C2H4, CO2, O2, concentration, date, time RH, GPS location
10. - Enclosure: Powder-coated aluminum
11. - Battery life: at least 8.5 hours
12. - PC interface: USB and WI-FI, SD card (at least 4GB)+ Bluetooth
13. - Power supply:
14.   • AC 220V-240V
15.   • Rechargeable battery (Li-ION)
16. - Weight: approx. 0.95kg
17. Headspace Sampling

Trigger Mode Measurements C2H4

1. - Sensor Type: Electrochemical
2. - Range: 0-200 ppm
3. - Resolution: 0.1 ppm
4. - Lower Detection Limit: 0.15 ppm
5. - Sampling Volume: 35 ml
6. - Response Time: 35 seconds

Trigger Mode Measurements CO2

1. - Sensor Type: Infrared Sensor, Pyroelectric detector
2. - Range: 0-100%
3. - Resolution: 0.01%
4. - Lower Detection Limit: 0.5%
5. - Sampling Volume: 12 ml
6. - Response Time: 12 seconds

Trigger Mode Measurements O2

1. - Sensor Type: Electrochemical
2. - Range: 0-100%
3. - Resolution: 0.10%
4. - Lower Detection Limit: 0.3%
5. - Sampling Volume: 12 ml
6. - Response Time: 12 second

Requirement:

1. - Standard and Compliance: CE, EN 55027, EN 50082-1, EN 60950 or equivalent.
2. - Language: English language available on machine and manual.
3. - Warranty: At least 2 years on Mechanical, Electrical parts and Services.
4. - Include Installation and Training:
5.   • On-site installation performed by certified technicians.
6.   • User training covering equipment, full operation, maintenance, (minimum 1 full training session) at least 2 trainees.
7. • Provision of training materials, including user manuals.