A-520-1-A-1 | MAMAC Systems | Pressure Components
STATIC PRESSURE PROBE 4"
Brand:MAMAC Systems
MPN:A-520-1-A-1
SKU:A-520-1-A-1
product specifications
Mount
Duct
Sensor Type
Pressure
Type
Pressure Pick-Up
Size
4 in
product series specifications
Operating Temperature:A-520: 482°F (250°C) max., A-523: 32° to 158°F (0° to 70°C)
Materials Of Construction: 6061T-6 Aluminum Alloy with neoprene gasket (A-520)
Enclosure Rating: UL 94-V-0 flame retardant ABS plastic, NEMA 1, (A-523)
Port Connections: ¼" brass hose barb
Pressure Range:A-520: 10 psid (69 kPa), A-523: 10 psid (69 kPa)
Probe Lengths: 4 in (10.2 cm) and 8 in (20.3 cm)
Approvals: CE, RoHS
Weight:A-520: 1.5 lb (0.7 Kg), A-523: 0.25 lb (0.1 Kg)
Warranty: 5 year
product series features
- Unique dual orifice design to eliminate air flow error (A-520)
- Gasketed mounting flange, brass connector and mounting holes guarantee quick and easy installation (A-520)
- Tamper proof design, sensing cavity cannot be blocked with tape or obstruction (A-523)
- Rugged UL 94-V-O flame retardant ABS plastic material (A-523)
more information & related documents
Series Description
The MAMAC Systems A-520/523 Series duct and room static pressure sensors for pressure transmitters and pressure switches are used in dirty filter, duct static and room pressurization applications. The A-520 is designed to pick up static pressure in a duct, plenum, air handler or other HVAC equipment. Use the A-523 to sense pressure in rooms, laboratories, hospital operating theaters, clean rooms or any other application in which the area is under positive or negative pressure. The A-523 is designed to interface with the MAMAC PR-274/275 low pressure sensors to provide a low cost labor saving alternative to expensive field derived solutions.
Kele Description
STATIC PRESSURE PROBE 4"
Manufacturer
MAMAC Systems
Related Documents
A-520 Datasheet 
