Ultrasonic Flowmeter FLUXUS ADM 7207
Description
The FLUXUS range of non-invasive flowmeters utilises ultrasonic technology for the accurate flow measurement of liquids in full pipes.
The field mounted flow transmitter can be configured via keypad without any additional programming devices and is available as single or dual channel unit.
The measurement of flow is based on the principle that sound waves are influenced by a flowing medium.Measurements are made by penetrating the pipe with ul-trasound and subsequently time differences, frequency variations and phase shifts of the ultrasonic signals are evaluated. This measuring technique has no effect on the flowing liquid. There is no pressure loss in the pipe and no wear on components of the measuring device.The ultrasonic sensors are clamped onto the outside of the pipe, thus eliminating the need to dismantle the pipework and interrupt the process. The FLUXUS ADM 7207 can be applied to any type of standard pipe carrying clean or dirty liquids.
Advantages
?Low installation effort and costs
?Measurement is independent of fluid conductivity and pressure
?No pressure loss, no possibility of leakage
?Retrospective installation for existing plants possible ?No cutting of pipes necessary, no interruption of process, no plant shut down
?No additional fittings for maintenance required ?Hygienic measurement, no risk of contamination,suitable for ultra clean liquids
?No contact with medium, no risk of corrosion when used with aggressive media
?Cost advantages when used with large diameter pipes, high pressure systems, etc.
?Low stocking costs, nearly all pipe sizes are covered with only 2 types of sensors
?Dual mode flowmeter mounted in IP 65field enclosure
?Easy to install clamp-on sensors with no process interruption
?Non-invasive flow measurement of liquids, no pipeline disturbance, no pressure loss
?Suitable for all commonly used pipe
materials with pipe diameters from 10 mm to 6.5 m (1/2" to 256")? 1 or 2 flow channels
Specification
General
Measuring principle
:Ultrasonic time difference correlation principle and NoiseT rek TM
Flow velocity range :0.01 ... 25 m/s Resolution :0.025 cm/s
Repeatibility :0.15 % of measured value ±0.015 m/s Accuracy
:Volume flow:
± 1 ... 3 % of measured value depending on application,
± 0.5 % of measured value with process calibration Flow velocity:
± 0.5 % of measured value Turn down ratio :1/200
Gaseous and solid content of medium
:< 10 % of volume
Flow transmitter
Enclosure
:Wall mounted housing Degree of protection :IP 65 according EN 60529Operating temperature
:-10 ... 60 °C (14 ... 140 °F)Housing material :Aluminium, powder coated Flow channels :1 or 2
Power supply :100 ... 240 V AC / 9 ...18 V DC /18 ... 36 V DC / 36 ... 72 V DC Display
:2 x 16 digit LCD, dot matrix,backlit
Dimensions :H 200 x W 280 x D 70 mm Weight
:Approx. 2.8 kg Power consumption :< 15 W Signal damping
:
0 ... 60 s
Flow transmitter (cont.)
Response time:1 s
Measuring cycle:100 ... 1000 Hz, single channel Calculation functions:Average/difference/sum Operating languages:Selectable between Danish,
English, German, French,
Dutch, Norwegian, Polish,
Czech, Turkish
Quantity and units of measurement
Volumetric flow rate:m3/h, m3/min, m3/s, l/h, l/min, l/s,
USgph, bls/d (barrels per day) Flow velocity:m/s, inch/s
Mass flow rate:g/s, t/h, kg/h, kg/min
Volume:m3, l, gal (gallons)
Mass:g, kg, t
Communication
Serial interface:RS 485 optional
Process outputs:Galvanically isolated from main
electronics
Current:0/4 ... 20 mA; passive (U
ext < 24
V) or active (R
ext
< 500 ?)
Voltage:0 ... 1 V or 0 ... 10 V, R
i = 500 ?
Frequency:0 ... 1 kHz or 0 ... 10 kHz; (OC) Digital (pulse, status):T otaliser value 0.01 ... 1000 /
unit; width 80 ... 1000 ms; (OC/
Reed)
Reed = Reed-NO contact (300 V
/ 0.5 A)
OC = Open-Collector Clamp-on sensors
Type M2N, M2E
Rated (possible)
diameter range:(50) 100 ... 6500 mm Dimensions:60 x 30 x 34 mm
Material:Stainless steel
T emperature range:Type M2N:
-30 ... 130 °C (-22 ... 266 °F)
Type M2E:
-30 ... 200 °C (-22 ... 392 °F),
for short periods up to 300 °C
(572 °F)
Degree of protection:IP 65 acc. EN 60529, IP 68
optional
Type Q3N, Q3E
Rated (possible)
diameter range:(10) 25 ... 400 (1000) mm Dimensions:43 x 18 x 22 mm
Material:Stainless steel
T emperature range:Type Q3N:
-30 ... 130 °C (-22 ... 266 °F)
Type Q3E:
-30 ... 200 °C (-22 ... 392 °F),
for short periods up to 300 °C
(572 °F)
Degree of protection:IP 65 acc. EN 60529, IP 68
optional
Type Q4N-Ex, M4N-Ex (for use in hazardous areas Zone 1 and 2)
Rated (possible)
diameter range:Type Q4N-Ex:
(10) 25 ... 400 (1000) mm
Type M4N-Ex:
(50) 100 ... 3000 mm Dimensions:60 x 30 x 34 mm
Material:Stainless steel
T emperature range:-20 °C ... 120 °C
Degree of protection:IP 65 acc. EN 60529, IP 68
optional
Protection concept:Encapsulation
Certification code:EEx m II T4 - T6
The sensors are suitable for use
in hazardous areas classified as
Zone 1 and 2. The transmitter
unit must be placed in the safe
area (max. cable length = 200
m). Complete hazardous area
system solutions on request. Accessories
?Cable extension 10 m, 20 m, 50 m, special ?Sensor positioning rail for sensors type Q3, stainless steel V2A
Flow transmitter FLUXUS ADM 7207
External dimensions
Clamp-on sensors type M2N-7-F_ _ _
Connection cable
Clamp-on sensors type Q3N-7-F_ _ _
Front panel FLUXUS ADM 7207
Issue: DS/ADM7207/V1.2E/0800Specification subject to change without notice Katronic T echnologies Ltd.Phone +44 (0)1926 88295423 Cross Street Fax +44 (0)1926 338649Leamington Spa CV32 4PX Web http://www.katronic.co.uk
GREA T BRITAIN
E-mail mail@katronic.co.uk
Flow transmitter
Note:
* Please select the required type and number of process outputs. A maximum of 5 process output channels are available.
Ordering example:
ADM 7207-N:2-1-P:J2R1
Ultrasonic Flowmeter FLUXUS ADM 7207, wall
mounted enclosure IP 65, 2 flow channels, 100 ... 240 V AC power supply , 2 x 4 ... 20 mA current outputs (sink),1 x relay output
Clamp-on flow sensors
Ordering examples:Q3N-7-F010
T ransducer for pipe diameter range (10) 25... 400 (1000) m, for safe area use, standard temperature -30 ... 130 °C, with SMB-coax connector (for fixed unit), 10 m cable length M2E-7-F020
T ransducer for pipe diameter range (50) 100... 6500 mm, for safe area use, extended temperature range -30 ... 200 (300) °C, with SMB-coax connector (for fixed unit), 20cable length
3 m M
P 003
10 m 01020 m 02050 m
050Special (specify in metre)
___
Current 0/4 ... 20 mA, active (source)I *Current 0/4 ... 20 mA, passive (sink)J *Voltage 0 ... 1 V U *Voltage 0 ... 10 V V *Frequency 0 ... 1 kHz F *Frequency 0 ... 10 kHz G *Digital (pulse/status) relay
R *Digital (pulse/status) Open Collector
C *
Katronic Technologies Ltd.23 Cross Street Lemington Spa CV32 4PX Great Britain +44 (0) 1926 882954+44 (0) 1926 338649http://www.katronic.co.uk mail@katronic.co.uk Phone Fax Web E-mail Litre Meter.50-53 Rabans Close Aylesbury, Buckinghamshire HP19 8TG Great Britain +44 (0) 1296 420341
+44 (0) 1296 436446http://www.litremeter.com sales @litremeter.com
Phone Fax Web E-mail