VELTRON DPT 2500
Air Monitor Corporation
116-045-10.P65 (6/99)
VELTRON DPT 2500
- IO&M Manual
1
SECTION 1 – GENERAL INFORMATION
1 – GENERAL INFORMATION
1.1 – DESCRIPTION
The VELTRON DPT 2500 is an electronic differential pressure transmitter designed to receive low magnitude pressure signals of
space or duct pressurization and reference pressures from static pressure sensors, or signals of total and static pressure from an
airflow measuring station, and convert the sensed differential pressure into a 4 to 20mADC output signal proportional and linear
to static or velocity pressure. An optional integral LCD digital display provides local indication of the measured process in
appropriate engineering units (in w.c., CFM, FPM, %, etc.). The VELTRON DPT 2500 is available in a NEMA 1 brushed aluminum
enclosure with external wiring connections (Standard version) or a NEMA 12 painted steel enclosure with internal wiring connections
(Industrial version). All VELTRON DPT 2500’s contain an integral 3-way zeroing valve to aid in calibration.
