DHC-004

DHC-004 is a series DHC Digihelic® differential pressure controller is a 3-in-1 instrument possessing a digital display gage, control relay switches, and a transmitter with both current and voltage outputs. Combining these 3 features allows the reduction of several instruments with one product, saving inventory, installation time, and cost. The Series DHC Digihelic® differential pressure controller is the ideal instrument for pressure, velocity, and volumetric flow applications reading in several commonly used engineering units with optional unidirectional or bidirectional ranges. Typical applications include SCFM duct flow, filter status, duct or building static pressure and damper and fan control.

• Pressure range from 1.0" water column
• One instrument saves inventory, installation time, and money
• Measurement precision via full-scale accuracy of 1.5%
• Safe and secure with security menu programming
• Simplified field upgrade to DHC pressure controller with optional stainless steel bezel
• 12-28VDC or 12-28VAC 50 to 400Hz power requirements
• 9600, 19200, 38400, 57600, 76800, 115200 supported baud rate
• Backlit LCD display, LED setpoint indicators
• 1/8˝ female NPT ports on side and back process connections
• NEMA 4X (IP66) enclosure rating