Atec Dynasonics-D902 - Manual (Page 3)

Series 902
S p e c i f i ca t i o n s
DESCRIPTION SPECIFICATION
POWER REQUIREMENTS Internal Lead acid Gel Cell battery provides 8 hrs of continuous
operation. AC charging: (Std) 115/230 VAC 50/60 Hz ±10%.
(Opt) 100/200 VAC 50/60 Hz ±10%. (Opt) 12 VDC
VELOCITY 0.5 - 20 FPS [0.15 - 6.08 MPS]
OUTPUTS 4-20 mA, 600 Ohms max., isolated.
INDICATORS Power, Signal Strength, Flow Analyzer, Fault, Over-range,
Read, Low Battery, Charge
DISPLAY 2 line x 20 character alphanumeric LCD (backlit). Digit height 0.2
inches [5 mm], 6 digit rate, 6 digit totalizer (resettable)
UNITS: User configured
RATE U.S. [METRIC] FPS, GPM, MGD [MPS, LPM, M 3 /hr]
TOTALIZER U.S. [METRIC] Gallons [liters, M 3 ]
AMBIENT CONDITIONS -22 to 160°F [-30 to 70 °C], 0-95% relative
humidity, non-condensing.
ENCLOSURE NEMA 4X, [IP-65] ABS with SS hardware. 11W x 17L x 8D inches
[279W x 432L x 203D mm]
NON-LINEARITY (ACCURACY) ±2% Full Scale
SENSITIVITY 0.4% of Full Scale
REPEATABILITY ±0.4% of Full Scale
RESPONSE TIME 5-50 seconds, user configured, to 90% of value,
step change in flow.
TRANSMITTER
TRANSDUCER
DESCRIPTION SPECIFICATION
LIQUID REQUIREMENTS 25 ppm of 30 micron size* suspended solids or entrained gases (air).
*Less than this minimum will re q u i re transducer mount downstream
of a 90° elbow.
TRANSDUCER TO
TRANSMITTER DISTANCE
(Std) 20 feet [6.08 meters], retractable cord.
PIPE SIZES (Std) 1 - 120 inches [25 - 3050 mm] Pipe I.D.
(Opt.) 0.25 - 1 inch [6 - 25 mm], Small Pipe Transducer
TEMPERATURE (Std) -40° to 250°F [-40° to 121°C].
(Opt) -40° to 400°F [-40° to 204°C]
HOUSING MATERIAL (Std) Aluminum, Ultem™ w/epoxy encapsulation
(High Temp) Vesped™, Aluminum
Portable Enhanced Doppler