Kromschroder DG 10U-3 Pressure Switch/DG 10U-3 Gas-Air Pressure Switch
- Adjustment range 1.0-10 mbar
- Gas and air pressure control
- Ensuring safety when reducing gas and air pressure
- Possibility of setting response limits
- Tested and certified according to EG-Baumuster. Approved for use in Ukraine.
- International Admission
- Designed to work with biogas
- Manual release button (H and N versions)
- Special design of sensors
Scope of application
- Scope according to EN 1854.
- For gases, air and flue gases.
- Response range from 0.5 to 500 mbar; see data table.
- According to the special construction methods of the VdTUV standard, Appendix "Pressure 100/1", the use of DG as pressure switches is permitted for use in fire installations according to TRD 604, §3.6.4., generating steam or hot water.
Types :
DG..B — for excess pressure
DG..U — for excess, vacuum and differential pressure
DG..H — with blocking when pressure increases
DG..N — with low-pressure locking
DG..I — for vacuum on gas
Unlocking of DG..H and DG..N is performed by pressing a button on the sensor after the pressure has returned to normal.
Execution
| Excessive pressure | Vacuum pressure | Differential
pressure* |
|---|
| DG..B | gas, air or flue gases | - | - |
| DG..U | gas, air or flue gases | air or flue gases | air or flue gases |
DG..H
DG..N | gas, air or flue gases | air or flue gases | air or flue gases |
* When measuring differential pressure, do not apply gas. Diaphragm pressure switch, silicone-free, with microswitch.
Membrane material: NBR.
Body material: fiberglass reinforced plastic.
Base material: AlSi alloy, die casting.
Tested and certified in accordance with the requirements for gas consuming appliances (90/396/EEC) and EN 1854. |
Dimensions of the Kromschroder DG 10U-3 pressure switch
Specifications of the DG 10U-3
| Types | Operating range
lower | upper
mbar | Pressure difference
lower | upper
mbar | The difference between the cut-in pressure
and possible disconnection
mbar | pmax*
mbar | Weight
kg |
|---|
| DG 6 B, U | 0.4 - 6 | 0.2 - 0.3 | | 600 | 0.30 |
| DG 10 B, U | 1 - 10 | 0.25 - 0.4 | | 600 | 0.30 |
| DG 50 B, U | 2.5 - 50 | 0.6 - 1.5 | | 600 | 0.33 |
| DG 150 B, U | 30 - 150 | 2.5 - 5 | | 600 | 0.33 |
| DG 500 B, U | 100 - 500 | 8 - 24 | | 600 | 0.33 |
| DG 10 H, N | 1 - 10 | | 0.4 - 1 | 600 | 0.30 |
| DG 50 H, N | 2.5 - 50 | | 0.4 - 2 | 600 | 0.30 |
| DG 150 H, N | 30 - 150 | | 0.4 - 4 | 600 | 0.33 |
| DG 500 H, N | 100 - 500 | | 4 - 17 | 600 | 0.33 |
| * and max. negative pressure or max. differential pressure between the upper and lower chambers. |
- Suitable for gas and air
- For monitoring excess, differential pressure (air only) and vacuum pressure (air only)
- Adjustment range 1-10 mbar
- Max. working pressure 600 mbar
To purchase the Kromschroder DG 10U-3 gas-air pressure switch, you need to use the custom article that matches your burner or contact our managers by phone (066) 364-20-64
Characteristics
| Main |
|---|
| Manufacturer | Kromschroder |
| Country of origin | Germany |
