ADS Environmental Services FlowShark Pulse QR 775004 A1 - Manual (Page 21)

2-4 ADS FlowShark Pulse O&M Manual
Specifications
Transmitter
Power Supply 100 to 240 V AC, +10% /-15%, 47 to 63 Hz
or 24 V DC ± 15%, 5% residual fluctuation
Power
Consumption
Maximum 20 VA
Wall-Mount
Enclosure
• Material: Polycarbonate
• Weight:
approximately 6.4 pounds
• Protection: IP65
Ex-Approval
(optional)
II(2)G [EEx ib] IIB
Operating
Temperature
-4° to 122° F (-20° to +50° C)
Storage
Temperature
-4° to 158° F (-20° to +70° C)
Maximum
Humidity
80%, non-condensing
Display Back-lit graphic display, 128- x 128-pixel
Operation
18 keys, menu-driven in English, German, French, and Italian
Inputs
• 1 x 4 – 20 mA for external depth measurement (2-wire sensor)
• 1 x RxTx-Bus for ADS air-ultrasonic sensor (Type LUS)
• 1 (Model 10 transmitter) or 4 (Model 20 transmitter) x 0/4 – 20
mA, 12-bit resolution for external depth measurement, external
setpoints, and data storage setpoint
• 4 digital inputs (Model 20 only)
• 1 (Model 10) or 2/3 (Model 20) velocity sensors connectable
Outputs • 1 (Model 10) or 4 (Model 20) x 0/4 – 20 mA, load 500 Ohm, 12-bit
resolution, accuracy greater than 0.1%
• 2 (Model 10) or 5 (Model 20) switchable relays, loadable up to
230V AC / 2 A (cos ϕ0.9)
• RJ45 for Internet communication
Data Storage
Plug-in Compact Flash Card up to 128 MB
Data
Transmission
Via Compact Flash Card; open protocol via RS 485; direct connection
over a TCP/IP network, internal ISDN, or external GSM/GPRS
gateway