Products & Services

Gas Analyzers for CA Chambers

We can provide gas analyzers for both existing CA facilities and new facilities. Our analyser for CA will analyse the CA room air composition through sampling. A vacuum pump will suck air samples from maximum distance of 100 meters and analyse the gas composition in 6 minutes of time. One panel can analyse maximum of 10 rooms where one room will be sampled every 1 hour. User can set alarm points in the panel to keep the parameters under check, the panel also has potential free control output for each parameter that is monitored for each room.

  • Centralized gas analyser panel for up to 10 rooms
  • Gas sampling of every room once in 1 hour
  • Oxygen (O2), Carbon Dioxide (CO2) and Ethylene (C2H4) of each room can be analysed
  • Ammonia (NH3) can also be detected analysed. (*to be bought extra)
  • Temperature, RH and pulp temperature can be monitored
  • SCADA monitoring and controlling
  • Data logging
  • Audio and visual alarms
  • Trends and graphs for analysis
  • Potential free control output for each parameter for each room, can be used for control or alarms

Monitoring Parameters:

Sr. No. Parameter Range
1. Carbon dioxide (CO2) 0 – 10 / 20 / 100% vol
2. Oxygen (O2) 0 – 30 % vol
3. Ammonia (NH3) 0 – 20 / 200 ppm
4. Ethylene (C2H4) 0 – 200 / 500 / 2000 ppm
5. Hydrogen Sulphide (H2S) 0 – 200 ppm
6. Ambient Temperature 0 - 50DegsC
7. Pump Temperature 0 - 50DegsC
8. Relative Humidity (RH) 0 - 98%


Operating Conditions
Operating temperature 0° C to 50° C
Operating Humidity Maximum 75%
Product Specifications
Detector Multi gas
Detection parameters %, ppm
Number of rooms Up to 10 rooms
Detection parameters Oxygen, Carbon dioxide, Ethylene, Ammonia, temperature, RH and fruit pulp temperature
Sensing type Suction type
Display 7”Colourtouch HMI
Pumps Diaphragm vacuum pump @ 18 LPM
Sampling frequency 6 minutes per room
Alarms HMI / Buzzers / indicators / controls
Battery Backup Up to 1 hour (Optional)
Battery 24 V 1200mAH
Calibration cylinders Span and zero gas in 10litrecylinders
Data Acquisition System
Remote Monitoring Through 3rd partysoftwares
Data logging device SCADA PC
Trends On HMI and SCADA
Supply AC-230V, single phase or AC 440V 3 Phase (for panels with battery backup)
Panel Details
IP Protection IP 65
Dimensions 600 x 400 x 1200mm (l x b x h)
Weight 70 kg
Exterior finish Powder coated gray
Warranty 2 years