Dwyer Instruments 530 Dwyer Vane Operated Air Flow Switch

400/1600FPM Air Flow Switch

The latest addition to the Dwyer Instruments family is the clean, simple and easy-to-use 530 Series Air Flow Switches. Currently available in 400/1600 fpm and 400/2400FPM configurations, these flow switches are ideal for use where air velocity must be measured over relatively long distances. All 530 Series models feature a compact design to facilitate their installation in tight spaces such as ductwork. Further increasing simplicity of installation and adjustment, all 530 models are factory set from the factory at the factory specified air velocity rating. On models with adjustable speed ratings, a manual override is provided on the switch body face so

The Vane Operated Airflow Switch will allow you to monitor the flow of air from 400 to 1600 fpm. The 5 inch diameter vane is housed in an all brass switch with a bakelite handle, and has a 7 inch square base. Multiple units can be linked together to form a variety of flow rate ranges. 800-5031-00(2)

The Model 530 is a vane operated air flow switch with a sensing range of 0 to 400 FPM and 1600 FPM Air Flow. The little brother of the 530-2, this model has two ranges instead of three. This is a single-pole, single throw (SPST), normally open (N/O) type air flow switch. It is used as an alarm in applications such as gas generator burners or furnaces when the operation of the burner or furnace needs to be monitored."

This Dwyer Instruments, Inc. 530 Dwyer Vane Operated Air Flow Switch is for use as a proportional air flow measuring device. This 15-inch vane operated air flow switch will stop the airflow if the vane is blown over and it features an adjustable pressure setting to set the desired point within the range of 400 to 1600 FPM.

The Dwyer Instruments 530 Dwyer Vane Operated Air Flow Switch is a vane-operated device used to control air flow. It measures 4 x 1-1/2 x 1/2 in. and can measure 400 or 1,600 cubic feet of air per minute. This air flow switch has a 30 psig maximum pressure, 300 psi minimum pressure, and it is not explosion proof.

The 530 series flow switch is applicable for testing the maximum capacity of the auxiliary air blower in ventilation systems, and compensating for the resistance caused by dampers. It is also widely used in motor test equipment, marine and auto equipment, etc. Air Flow Switch Accuracy: ±5%(F.S.)

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