|
|
|
|
 |
Should incomplete combustion occur within a gas appliance, carbon monoxide can be formed. Carbon monoxide (CO) is a colourless, odourless, toxic gas. Inhalation of CO is potentially extremely dangerous and could result in death. It is therefore vitally important to monitor the performance of gas appliances to ensure that CO is not present. Using only one button, the SGA70 automatically zero calibrates on power up and shows levels of CO between 0-1999 ppm. A large display makes testing for CO in air straight forward. |
| Range: | 0 to 1999 ppm CO |
| Resolution: | 1 ppm |
| Response Time: | 30 to 40 seconds |
| Sensor Type: | Electrochemical Cell |
| Sensor Life: | Approximately 2 years |
| Calibration: | Automatic Zero calibration when unit is turned on.
Annual span calibration is recommended |
| Operating Range: | 32 to 104°F (0 to 40°C) |
| Accuracy: | ±10% of reading using dry continuous gas at STP |
| Battery Life: | Approximately 6 months average usage. |
| Battery Type: | 9 volt alkaline |
Phone: 604-254-9622
Fax: 604-254-3123
e-mail: info@johnsherman.com