Description
The Dwyer 1910-00 is a precision compact low differential pressure switch from Dwyer’s trusted Series 1900, designed to provide accurate automatic pressure switching for air and compatible gases in HVAC, refrigeration, industrial, and OEM applications. It combines a reliable SPDT contact output with a low-range pressure sensing capability in a rugged, space-saving design.
Key Features
- Built for differential pressure ranges from 0.07 to 0.15 inches water column (W.C.), ideal for fine airflow and low differential monitoring.
- Single-pole double-throw (SPDT) switch output provides flexible contact control for alarms, interlocks, or control circuits.
- 1/8″ female NPT pressure ports make connection to pressure lines and tubing straightforward.
- Internal set-point adjustment screw allows precise calibration while minimizing tampering risk.
- Compact, rugged housing supports installation in tight spaces and OEM or retrofit applications.
- Certified for UL, CE, CSA, FM approvals, ensuring dependable performance across commercial and industrial environments.
- Repeatability ±3 % helps maintain consistent switching behavior across repeated cycles.
