User guide

Rev. 12/97 -7- D77X
PART 1 - SPECIFICATIONS
Description Specification
Power Requirements (Std) 110/220 VAC 50/60 Hz ? 5%. (Opt)
100/200 VAC 50/60 Hz ? 5% and 12/24
VDC. Power consumption less than 12 VA.
Velocity 0.12 - 30 FPS [ 0.03 – 9.1 MPS]
Outputs 4-20 mA, 1000 Ohms max., Isolated.
12 Vdc pulse, 100 ?S duration, 10 Hz max,
pulses with totalizer increments
Two Relays, 5A @ 250VAC resistive, SPDT
Display 2 line x 20 character alphanumeric LCD,
back lit. Digit height 0.2 inches [ 5 mm]
6 digit rate, 8 digit totalizer (resettable)
Units:
Rate US [Metric]
Totalizer US [Metric]
User configured
FPS, GPM, GPH, ft.
3
/M, MGD, BPM, BPH,
BPD [ MPS, LPM, M
3
/hr, LPD ]
Gallons, barrels (crude oil) [ liters ]
Ambient Conditions -22 to 160°F [ - 30 to 70 °C], 0-95% relative
humidity, non-condensing.
Enclosure NEMA 4X, [IP-65] Fiberglass w/SS
hardware.
11H x 9.25W x 5.5D inches
[280H x 235W x 140D mm]