DOL 53 Ammonia & Climate Sensor
DOL 53 Ammonia & Climate Sensor
The award-winning DOL 53 is a sensor specifically designed for continuous measurement of ammonia (NH3) concentration in livestock houses.
The highly negative effects of high ammonia concentration in livestock production are well known, and with the introduction of the DOL 53 farmers are now finally able to monitor the ammonia concentration continuously and take corrective actions if ammonia levels are increasing. The DOL 53 features accurate ammonia measurements in both low and high concentrations, negligible cross sensitivity to other gasses and a long lifetime without the need for calibration. The DOL 53 can be mounted inside the livestock house, without any need for tubes or pumps.
The DOL 53 measures ammonia concentrations from 1.5 to 100 ppm, with an output range of 0 to 10V.
The highly negative effects of high ammonia concentration in livestock production are well known, and with the introduction of the DOL 53 farmers are now finally able to monitor the ammonia concentration continuously and take corrective actions if ammonia levels are increasing. The DOL 53 features accurate ammonia measurements in both low and high concentrations, negligible cross sensitivity to other gasses and a long lifetime without the need for calibration. The DOL 53 can be mounted inside the livestock house, without any need for tubes or pumps.
The DOL 53 measures ammonia concentrations from 1.5 to 100 ppm, with an output range of 0 to 10V.
Specifications
| Information | Specifications |
| Power supply | Rated voltage 24 V (15 V to 30 V DC); DC < 0.2 Vss |
| Current consumption | <10 mA |
| Signal transmission to the control unit | 0 V to 10 V corresponds to 0 to 100 ppm |
| Detection range | 0 to 100 ppm NH3 |
| Accuracy | 1.5 ppm or ±10% of the measured value |
| Response time T50 | ≤30 seconds |
| Long-term drift | < ±10 % of the measured value/year |
| Cable type | 3-wire |
| Temperature range, operation | 0 °C to + 50 °C (32 °F to 122 °F) |
| Humidity, operation | 15 %RH to 95 %RH |
| Dimensions WxHxD | 100 mm x 200 mm x 50 mm |
| Weight approx. | 450 g |
| Chemical resistance | Typical detergents, disinfectants, alcohol, surfactants, peracetic acid, soap |
| Protection class | IP 65 |
| Approvals | CE |
WARNING: Danger of damage to the sensor. The sensor must not be transported unpacked in air traffic. The sensor can lose its measuring sensitivity.
Downloads
Product Video
