Metex 3200U Ultrasonic Flow & Level Monitor - Manual (Page 43)

SPECIFICATIONS
Electronics Enclosure: NEMA4X (IP 66), watertight
and dust tight, fiberglass with
clear, shatterproof
hinged Lexan cover
Accuracy: 0.25% F.S., Repeatability:
0.1% F.S., Linearity:
0.1%F.S.
Display: Flow/Level Values: ¾” / 19
mm high, 4 digit LCD
Menu/Status/Totalizer:
16 digit LCD alphanumeric
Programming: 3-button keypad with Menu
selection. Calibration
parameters are permanent
when Stored (even through
power interruptions)
Power Input: 100-130VAC 50/60 Hz, (7.2 W max.)
Optional: 200-260VAC 50/60 Hz,(7.2 W max.)
Optional: 12VDC, or 24VDC (6.5 W max)
Output: Isolated 4-20mA, 1000 ohm
load maximum
Control Relay: Qty 3, rated 5 ampere SPDT
Temperature Compensation: Automatic, temperature probe built in to level Sensor
Lightning/Surge Protection: Sensor, 4-20mA, AC power input
Operating Temperature (electronics): -5 to 140 °F (-20 to 60°C). Optional Enclosure Heater recommended for
condensation protection below 32
°F (-1°C)
Standard Sensor US2-1-A-1-A
Maximum Range: 32 ft. (10 m)
Deadband (blanking): Programmable, minimum 12” (305 mm)
Beam Angle: 8 ° at 3 DB
Temperature Compensation: Automatic, continuous
Operating Frequency: 42 KHz
Exposed Materials: PVC and Teflon
Operating Temperature: - 40 ° to 150°F (-40° to 65°C)
Operating Pressure: 20 psi (1.35 Bar) maximum
Mounting: ¾” NPT (PVC isolation coupling supplied)
Sensor Cable: RG62AU coaxial, 25 ft. (7.6 m) standard
Hazardous Rating: with optional Intrinsic Safety Barrier: CSA,
Class I,II,III, Div. I,II, Groups C,D,E,F,G
Note: Max Range reduced to 25 ft (7.6 m) with
ISB option.
AquaMetrix
Ultrason
Page 43
ENCLOSURE
7.4 / 188 mm "
6.46 / 164 mm "
10.94
"/2
78m
m
10
/
254
mm
"
CONDUIT ENTRY
LOCATION
SIDE VIEW
5.12 / 130 mm "
A M qua etrix
Ultrason
1-3/4 "
44.5mm
3-7/8 "
98mm
3/4"
NPT
PVC
PVC
SIDE
VIEW
END
VIEW
5"
(127 mm)
OVERALL
3/4"
NPT
ISOLATION
COUPLING
(SUPPLIED)
T E F L O TEFLON
25' (7.6 m) RG62AU
COAXIAL CABLE