AIR VELOCITY TRANSMITTER

DPT522

Analog Volatge or Current output
Isolated RS485 output with 4800 to 11500 baud rates.
Analog output selection for voltage or current output can be done using DIP switch or keys
Input type selection possible via DIP switch
High pressure ranges available on request
Accuracy ±0.5% of reading ±2Pa
Output can be assigned to DP, Air Velocity or Air Flow
Mutual 1.5KV optical isolation for supply, output and RS485
Dual row 7 segment LCD option to display DP, air flow or air velocity
Parameter configuration via. LCD & keys or remote display module or PC configurator using USB to Serial Converter DCC501
DPT522 can be configured via RS485 interface using DCC505 programmer
Zero and span calibration for DP can be done via in-built keys and /or PC configurator
Duct mount model with SS pipe available for static pressure measurement