GF Signet PORTAFLOW 220_330 - Manual (Page 2)

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Specifications
General
DSP Measurement Technique
Transit time
Flow Velocity Range 0.1 m/s - 20 m/s
Accuracy Pipe ID >75 mm ±0.5% to ±2% of flow reading for flow rate >0.2 m/s
Pipe ID 13 mm - 75 mm ±3% of flow reading for flow rate >0.2 m/s
All pipe ID's ±6% of flow reading for flow rate <0.2 m/s
Repeatability ±0.5% of measured value or ±0.02 m/s whichever is the greater
Response Time < 500 ms depending on pipe diameter
Selectable Flow Units Velocity m/sec, ft/sec.
Volume "l/s, l/min, l/h, gal/min, gal/h, USgals/min, USgals/h, Barrel/h,
Barrel/day, m³/s, m³/min, m³/h"
Selectable Total Volume Units l, gal, USgals, Barrel, m³
Total Volume 12 digits
Menu Languages EN, DE, FR, RU, SWE, IT, SP, P, NO, DEN
Environmental
Operating Temperature
-20 °C to 50 °C -4 °F to 122 °F
Storage Temperature -25 °C to 65 °C -13 °F to 149 °F
Pipe Wall Temperature -20 °C to 135 °C -4 °F to 275 °F
Operating Humidity Max. 90% relative humidity @ 50°C (122 °F)
Applicable Pipe Types
Pipe Materials
PVDF-SYGEF, PP-PROGEF, PE-ELGEF, PB-INSTAFLEX, ABS, PVC-U/PVC-C, Mild Steel,
Ductile Iron, Stainless Steel 316, Copper
Pipe Dimension (OD) Type PF220 13 mm to 1000 mm 0.5 in. to 39 in.
Type PF330 13 mm to 2000 mm 0.5 in. to 78 in.
Pipe Wall Thickness 1 mm to 75 mm 0.04 in. to 3 in.
Pipe Lining Applicable pipe linings include Rubber, Glass, Concrete, Epoxy, Steel
Pipe Lining Thickness 0 mm to 10 mm 0 in. to 0.4 in.
Electrical
Supply Voltage
9 to 24 V DC
Power Consumption Max. 10.5 W
Battery
Technology
5-cell NiMH
Capacity 3.8 Ah
Operating Time
(typical)
Typically 20 hours continuous with backlight and 4-20mA output OFF
Recharge Time 6.5 h
Service Life
>
500 charge/discharge cycles
Power supply
Input Voltage
90 to 264 V AC (47 to 63 Hz)
Output Voltage 12 V DC
Output Current Max. 1.5 A
Approvals UL, CUL, TUV, CB, CE
Outputs
Analog Output
Range 4 to 20 mA, 0 to 20 mA, 0 to 16 mA
Resolution 0.1% of full scale
Load Max. 620 Ω
Isolation 1500 V Opto-isolated
Alarm Current Adjustable between 0 to 26mA
Pulse Output Type Digital MOSFET relay
Pulse Repetition Max. 500 pps, user programmable
Pulse Width 5 - 500 ms, user programmable
Voltage Max. 48 V
Current Max. 500 mA
Isolation 1500 V opto isolated
USB Interface
(PF330 only)
Protocol Supports full speed (12Mbits/sec) data connection
Software USB driver software is provided with the package
Connector Proprietary industrial connector
RS-232 Interface
(PF330 only)
Protocol Serial RS-232 communication including handshaking
Connector Proprietary industrial connector (GND, RxD, TxD, DTR, DSR)