Flexible & Multi Functional Air Differential Pressure Transmitter PAT-series

Features:

DIP-switches on the PCB to select Pressure Range, Pressure Unit and Response Time

High accuracy +/-1%

Power Supply and Output
16-30 Vac/dc with 0-10 Vdc (3-wire) for PAT 010D
12-30 Vdc with 4-20 mA (2-wire) for PAT 420D    (Stocked Model)

50 x 22.5 mm LCD digital display

Duct mounting set included

Pressure ranges

10 pressure ranges in same unit selectable via DIP-switches on pcb.

Full range:
0 to 100 Pa, 0 to 250 Pa, 0 to 500 Pa, 0 to 750 Pa or 0 to 1000 Pa

Bi-directional:
-50 to +50 Pa , -125 to 125 Pa, -250 to +250 Pa, -375 to +375 Pa or -500 to +500 Pa

Pressure Units 

Other pressure units than Pa are available and selectable via DIP switches on pcb mmHH2O, mbar, inWG, mmHG, daPa, Kpa, hPa

Response Times 

Response time selectable via DIP switches on pcb – 0.5 ,1.0, 2.0 or 4.0 seconds

Mounting 

To mount the PAT air differential pressure transmitter, mount the ABS plate on the wall.

Insert the PAT air differential pressure transmitter on the fixing plate.

Rotate the housing in clockwise direction until you hear a ‘click’ which confirms that the PAT air differential pressure transmitter is correctly installed.

Electrical Measurement 

Electrical measurement ( + – OUT ) on pcb terminals can be done by removing the grey rubber plug on the back side of the PAT device.

 

• High accuracy +/-1%

• Power Supply and Output
16-30 Vac/dc with 0-10 Vdc (3-wire) for PAT 010D
12-30 Vdc with 4-20 mA (2-wire) for PAT 420D             (Stocked Model)

• LCD digital display
LCD size 50 x 22.5 mm
Digital height, Value 10 mm, Units 5 mm

• Including duct fixing kit
2 plastic tubes with integrated mounting plate,
2 metres PVC hose and 4 screws

• Including mounting bracket

• IP54 protection

• Size 104 x 90 x 44 mm

• Power consumption <1.5W

• Tolerated Overpressure 15 Kpa

• Operating Temperature -10 to +60°C

• Storage Temperature -10 to +70°C

• Pressure connection ribbed dia. 6.2 mm

• Cable gland PG9 for cables dia. 8 mm max.