BlueVary consists of a basis station with three plug-in positions for gas sensor cartridges. Two different gases can be measured at once. The third plug-in position holds a pressure or pressure/humidity sensor cartridge. Gas sensor cartridges are selectable according to your application and can be changed easily as required. BlueVary increases your efficiency
| Gas sleeve combination | Required Sleeve | ||||||||
| CO2 | O2ec | O2 (ZrO2) | CH4 | H2 | EtOH | Humidity/Pressure | Pressure | ||
| CO2 | ✔ | ✔ | ✔ | ✔ | ✔ | CO2 | ✔ | ||
| O2ec | ✔ | ✔ | ✔ | ✔ | O2ec | ✔ | |||
| O2 (ZrO2) | ✔ | O2 (ZrO2) | ✔ | ||||||
| CH4 | ✔ | ✔ | ✔ | CH4 | ✔ | ||||
| H2 | ✔ | ✔ | ✔ | ✔ | 2 | ✔ | |||
| EtOH | ✔ | ✔ | ✔ | EtOH | ✔ | ||||
| Sensor (gas detection sleeve) | CO2 | O2ec | O2 (ZrO2 ) | CH4 | H2 | EtOH | Humidity/pressure |
| Principle | NDIR | Original battery | ZrO2 | NDIR | Thermoelectric Conductivity | NDIR | Polymers |
| Measurement Range | 0- 10, 0-25, 0-50 vol.-% | 0-25, 0-50, 0-100 vol.-% | 0. 1-25, 0. 1-50 vol.-% | 0- 100 vol.-% | 0-10, 0-50, 0-100 vol.-% | 0- 10, 0-25 vol.-% | 0- 100% rH, 5-55°C, 0.8- 1.3 Bar abs |
| Drift/Stability over time | 0.2% of measured value/month | ||||||
| Accuracy | ±3 % of value ±0.2% of range | ±3 % of value ±0.2% of range | ±3 % of value ±0.2% of range | ±3 % of value ±0.2% of range | ±5 % of value ±0.5% of range | ±5 % of value ±0.5% of range | ±3 % of value ±0.2% of range |
| ±5 % of value ±0.5% of range for 50% range | |||||||
| Housing | Polycarbonate | ||||||
| Size / Weight | 96 x 70 x 91 mm | 96 x 70 x 91 mm | 96 x 70 x 91 mm | 96 x 70 x 91 mm | 96 x 70 x 91 mm | 96 x 70 x 91 mm | 96 x 70 x 91 mm |
| 270 g | 215 g | 280 g | 270 g | 280 g | 270 g | 190 g | |
| Material in contact with gas | POM, steel 1.4404, PTFE, FKM, sapphir | POM, PTFE, FKM, ABS | POM, steel 1.4404, PTFE, FKM | POM, steel 1.4404, PTFE, FKM, sapphir | POM, steel 1.4404, PTFE, FKM | POM, steel 1.4404, PTFE, FKM, sapphir | POM, steel 1.4404, PTFE, FKM, Polymer H.L. |
| Connection method | Base Station / Traffic Adapter | ||||||
| Overview | CO2 | O2ec | O2 (ZrO2 ) | CH4 | 2 | EtOH | Humidity/pressure |
| Operating temperature | 5-55°C / 41- 133°F | 5-55°C / 41- 133°F | 5-55°C / 41- 133°F | 5-55°C / 41- 133°F | 5-55°C / 41- 133°F | 5-55°C / 41- 133°F | 5-55°C / 41- 133°F |
| Operating humidity | 0- 100% relative / non-condensing | ||||||
| Pressure range | 0.8- 1.3 Bar absolute / 11.6- 18.8 psi | ||||||
| Storage Temperature | 0-60°C / 32- 140 °F | ||||||


