Spirax Sarco UTM20 Series - Part Number Construction; Energy Meters for Pipes 2. and Smaller

IM-P505-02-US Issue 1
100
UTM20 Series Ultrasonic Transit-time Flowmeters
14.6 UTM20 Energy Meters for Pipes 2". and Smaller
Model UTM20 Ultrasonic Clamp-On Meter DR
Certification General Area US/Canada, CE G
Transducer Type 1
½" ANSI Pipe CA
¾" ANSI Pipe CB
1" ANSI Pipe CC
1¼" ANSI Pipe CD
1½" ANSI Pipe CE
2" ANSI Pipe CF
½" Copper Tube CG
¾" Copper Tube CH
1" Copper Tube CT
1¼" Copper Tube CJ
1½" Copper Tube CK
2" Copper Tube CL
Small pipe, universal, DTTSU (not available with conduit) UZ
Transmitter Type
110/220V AC Remote Mounted R
24 VDC/AC Remote Mounted B
Display
Display and Keybad S
No Display/Keypad W
Remote Cable Length
15 feet (4.5 m) AC
30 feet (9 m) AF
50 feet (15 m) AK
75 feet (23 m) AR
100 feet (30 m) BW
Conduit Type and Length
(Conduit length is less
than or equal to cable
length)
None WW
5 feet (1.5 m) AA
15 feet (4.5 m) AC
30 feet (9 m) AF
50 feet (15 m) AK
75 feet (23 m) AR
100 feet (30 m) BW
RTD Type
Surface, Commercial C
None (user provided) X
½" ANSI Pipe -40 to 194 °F
5
¾" ANSI Pipe -40 to 194 °F
5
1" ANSI Pipe -40 to 194 °F
5
1¼" ANSI Pipe -40 to 194 °F
5
1½" ANSI Pipe -40 to 194 °F
5
2" ANSI Pipe -40 to 194 °F
5