The DOL 18 electronic sub-pressure sensor can be used for reading or controlling the pressure in the livestock house and for generating an alarm in case of too low or too high pressure.
| Technical Information | |
|---|---|
| Pressure limits - Max. operation (100Pa version) | 3.6 PSI 3.6 PSI |
| Pressure limits - Max. operation (300Pa version) | 6 PSI 6 PSI |
| Pressure limits - Burst (both versions) | 6 PSI 6 PSI |
| Accuracy | +/- 1 % FSO +/- 1 % FSO |
| 2 wire - Supply voltage | 11-35 V 11-35 V |
| 2 wire - Measurement signal | 4-20 mA 4-20 mA |
| 2-wire - Shunt resistance | 50-1250 Ω (see graph in TI) |
| 3 wire - Supply voltage | 17-36 V DC and 21.6-33 VAC |
| 3 wire - Output signal | 0-10 / 0-5 V (DIP switch setting) |
| 3 wire - Load resistance | >100 kΩ >100 kΩ |
| 4 wire - Supply voltage | 18-35 V 18-35 V |
| 4 wire - Measurement and output signal | 4-20 mA and 0-10 / 0-5 V (DIP switch setting) |
| 4 wire - Shunt resistance | 50-900 Ω (see graph in TI) |
| 4 wire - Load resistance | >100 kΩ >100 kΩ |
The DOL 18 electronic sub-pressure sensor is used in connection with climate and production computers, for climate monitoring among other things.
The sensor can be used for reading or controlling the pressure in the livestock house and for generating an alarm in case of too low or too high pressure.
Furthermore, DOL 18 is often used for pressure control in central ducts. For instance, in connection with air cleaning systems.
Using negative pressure ventilation systems in swine and poultry production, the level of sub-pressure is an important factor. DOL 18 sub-pressure sensor provides updated data on the sub-pressure ensuring that the ventilation system can maintain air quality, temperature, and air movement in the most efficient way.
dol-sensors A/S
Agro Food Park 15
8200 Aarhus N