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Dwyer DHII-007 Digihelic Differential Pressure Gauge

The Dwyer DHII-007 Differential Pressure Controller takes all the features of the standard Digihelic pressure controller and packages them in a robust NEMA 4 (IP66) housing.

  • English: 0 - 10 Inches of Water
  • Accuracy: +/- 0.5% at 77 F
  • Application: Air handlers and Clean Rooms
  • Service: Air and non-combustible, compatible gases
Price: $1,072.00
    Part# DHII-007
    English
    • 10.00 inches w.c.
    • .8333 feet w.c.
    • 254.0 mm w.c.
    • 25.40 cm w.c.
    • .3613 psi
    • .7356 inches Hg
    • 18.68 mm Hg
    • 24.91 mbar
    • 2491 Pa
    • 2.491 kPa
    • 24.91 hPa
    • 5.780 oz/in^2
    Switch Type2 SPDT relays, 8A @ 240V AC, Adjustable via Keypad
    Accuracy0.5% at 77 F (25 C) including hysteresis and repeatability (after 1 hour warm-up).
    Pressure LimitsRanges <= 2.5 in w.c. = 2 psi; 5˝: 5 psi; 10˝: 5 psi; 25˝: 5 psi; 50˝: 5 psi, 100˝: 9 psi.
    Mounting PositionMount unit in horizontal plane
    Connections1/8" female NPT
    Serial CommunicationsModbus RTU, RS485, 9600 baud
    HousingAlumuminum and Glass
    Power RequirementsHigh voltage power = 100-240 VAC, 50 to 400 Hz or 132-240 VDC; Low voltage power = 24 VDC +/- 20%
    ServiceAir and non-combustible, compatible gases
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