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8
Specifications
Change from one to two columns
Measuring ranges
Maximum measuring ranges for air/nitrogen
Nominal
kg/h
Nm3/h
diameter
1"
165
1 1/2"
430
2"
740
3"
1775
6"
7500
Maximum measuring ranges for standard biogas
Nominal
kg/h
Nm3/h
diameter
1"
130
1 1/2"
310
2"
510
3"
1200
6"
5700
1)
Notation also m³/h - qn
2)
Notation also l/min - qn
All volume flow rate specifications are referenced to 0 °C /
1013.25 hPa (32 °F/14.696 psi).
Output
Analog output signal
0/4 ... 20 mA, switchable
Load
< 750 Ω, electrically isolated
Characteristics
Measurement deviation
Air, nitrogen
<1.5 % of rate plus ± 0.05 % of end value
Biogas
<1.8 % of rate plus ± 0.1 % of end value
under calibration conditions in specified flow range
Reproducibility
< ± 0.25 % of rate, t
= 10 s
meas
Response time
T
500 ms
63
Influences
Temperature effect
< 0.05 % / K of measured value
Pressure effect
± 0.2 % / 100 kPa (bar [14.5 psi]) of measured value
Pressure drop
< 1 kPa (10 mbar [0.145 psi]) at full scale
decreasing quadratically for smaller flow rates
Ambient conditions
Ambient temperature for flowmeter sensor
-25 ... 70 °C (-13 ... 158 °F)
Ingress protection
IP 65, NEMA 4X
Storage temperature
-25 ... 85 °C (-13 ... 185 °F)
Change from one to two columns
42/14-37-EN
1)
2)
lb/h
Nl/min
125
2100
360
330
5500
940
570
9500
1600
1375
22800
3900
5800
97000
16500
1)
Nl/min
2)
lb/h
95
1600
280
260
4300
680
390
6500
1120
920
15000
2640
4400
73000
12500
Sensyflow FMT200-D
Measured medium conditions
Measured medium temperature, operating temperature
-25 ... 150 °C (-13 ... 302 °F)
SCFM
Measured medium pressure, maximum
70
Standard 1 MPa (10 bar [145 psi])
190
330
Construction
800
Weight in kg (lbs)
3400
Threaded pipe component
Nominal diameter kg
1"
SCFM
1 1/2"
2"
55
3"
150
Weld-on adapter incl. lock nut
230
540
2500
Flowmeter sensor
Materials, process connection
Flowmeter sensor CrNi steel, e.g. 1.4301
Pipe component with external threads
R 1" ... 3"
Pipe component with connection flanges
DN 25 ... DN 80
Weld-on adapter
Connection flanges to EN1092-1 Form B1, PN10
Supply power
Voltage
24 V AC / DC ± 25 %
Power consumption
< 15 W
Power consumption
< 600 mA, recommended fuse of at least 2 A, slow-blow
Cable gland M20 x 1.5
Communication interface
LCI adapter
Accessories (optional)
– Power supply unit
– Display unit
– Integrator with indicator (current pulse transformer)
Parameterize
The output signal of the Sensyflow FMT200-D flowmeter can be
toggled between 0 ... 20 mA and 4 ... 20 mA. Additionally, a
measuring range window can be expanded in such a way that a
smaller span corresponds to a 20 mA current signal. A current
< 3.5 mA or > 22 mA can be selected for the failure signal.
An LCI adapter is used to parameterize the device. It is possible to
change the output signals or the settings of the measuring ranges
and signals by using a standard PC or laptop.
Specifications
Flange pipe component
(lbs)
kg
1.5
3.3
5.6
3.0
6.6
8.4
5.5
12.1
11.0
9.5
20.9
19.0
kg
(lbs)
0.5
1.1
kg
(lbs)
1.8
4.0
Galvanized steel
CrNi steel, e.g. 1.4301
CrNi steel, e.g. 1.4301
(lbs)
12.3
18.5
24.3
41.9
21
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