Technical Data: Flow Meter
Ambient temperature
175 °F
Media temperature max.
300 °F
(for part no. 405610 175°C)
Operating pressure max.
58 psig
Head
PTFE
Seal
PTFE
Adjusting screw
PVDF / Viton or
PCTFE / Perfluorelastomer
Metering tube
Borosilicate glass
Float
Hastelloy C 4 or
Optional PEEK with iron core
Union nut
PPS fiberglass reinforced
Base plate
PA
Material
Technical Data: Flow Sensor
Protection class
IP 67 DIN 40050
Ambient temperature
-4 °F - 158 °F
Housing material
PBT
Please indicate with order:
Part no.
Description
49 49 019
Flow sensor for metering tube
with ends ø15mm (0.59”)
49 49 021
Flow sensor for metering tube
with ends ø10mm (0.39”)
Dimensions
we reserve the right to amend specification
Application in explosive atmosphere:
(Zone 1 , Group IIC).
Observe all cautions in the Installation and Operation Manual!
There is no Ex-designation on the type plate of the equipment, because they are not within the scope of European
Directive 94/9/EC. However the equipment corresponds to the essential requirements of the Directive 94/9/EC.
Therefore they can be used in explosive atmosphere
Please indicate with order:
Part no.
Range*
40 56
99
0 0
air
6 - 60 NL/h
0 1
air
10 - 100 NL/h
0 2
air
25 - 250 NL/h
0 3
air
50 - 500 NL/h
0 4
air
80 - 800 NL/h
0 5
water 0,5 - 5 L/h
0 6
water 1,2 - 12 L/h
0 7
water 2,5 - 25 L/h
0 8
water 4 - 40 L/h
0 9
water 6 - 60 L/h
1 0
special range
0
without needle valve
1
valve PVDF / Viton
2
valve PCTFE / perfluorelastomer
* standard measuring tube; air 68 °F 17.4 psig abs; water 68 °F
Switch point
Locking screw
Flow sensor
Locking ring
0.98”
1.18
”
0.39
”
0.67
”
A000060X
SM - 6
SM - 6 - V
ø 0.22”
8.07
”
1.97
”
4.13
”
G1/4
1.10”
2.01”
1.06”
1.65”
G1/4
A000058X
ø 0.22”
1.06”
1.97
”
4.13
”
8.50
”
1.65”
G1/4
max.79
28
G1/4
A000059X
200
150
100
50
250
200
150
100
50
250
