Part Number Construction
Page 46
August 2019
DPP-UM-00256-EN-03
PAOT NUMBEO CONSTOUCTION
DDFX Digital Doppler Ultrasonic Flow Transmitter
D D F X D 2
-
A
-
N N
Transmitter Type
Power Supply
Input/Output 1
Input/Output 2
Totalizer
Approvals
Options
2)
Rate and Totalizer
A)
115V AC
N)
None
N)
None
A)
Eight digit
resettable
N)
General safety
to US/Canadian
standards
N)
None
B)
230V AC
1)
4
…
20 mA
1)
4
…
20 mA
C)
100V AC
2)
Dual Relay
2)
Dual Relay
E)
9
…
28V DC
3)
Rate Pulse
3)
Rate Pulse
DT9 Doppler Ultrasonic Transducer Set
D T 9
-
-
-
Piping Environment*
Cable Length
Conduit Type
Conduit Length
Options
4)
Std temp/Std pipe
020)
20 ft (6 m)
N)
None
000)
0 ft (0 m)
N)
General safety
5)
Std temp/small pipe
050)
50 ft (15 m)
020)
20 ft (6 m)
to US/Canadian
standards
100)
100 ft (30 m)
050)
50 ft (15 m)
Max. length: 990 ft (297 m)
in 10 ft (3 m) increments
100)
100 ft (30 m)
*Std Temp: Maximum (+194° F) (+90° C)
Small Pipe: 1/4…1 in. (6…25 mm)
Std. Pipe: 1 in. (25 mm) and above
Max. length: 990 ft (297 m)
in 10 ft (3 m) increments
NOTE:
All DT9 transducers include acoustic couplant. DT94 includes four (4) 36 in.
(890 mm) mounting straps.
A)
Flexible Armored
DP7 Insertion Doppler Ultrasonic Probes
*
Cannot be used with hot tap assembly.
Conduit Length
000)
0 ft (0 m)
020)
20 ft (6 m)
050)
50 ft (15 m)
100)
100 (30 m)
Maximum length: 990 ft (297 m)
in 10 ft (3 m) increments.
Cable Length
020)
20 ft (6 m)
050)
50 ft (15 m)
100)
100 ft (30 m)
Maximum length: 990 ft (297 m)
in 10 ft (3 m) increments.
Conduit Type
N)
None
A)
Flexible Armored
DP7
Options
N
) None
B)
1-1/2 in. RF flange
1)
8 in. (203 mm)*
2)
18 in. (457 mm)
3)
28 in. (711 mm)
4)
38 in. (965 mm)
5)
48 in. (1220 mm)
Probe Length
Consult factory for
longer lengths.
OTEE:
N
All DP7 probes include a seal fitting for mounting in 1-1/2 in NPT ports Isolation valve kits are available for hot-tapped applications
