Flowmetering

Ultrasonic flowmeters

How to order the UTT ultrasonic transit-time transducers

Category

Description

Suffix codes

UTT10-

015S

020S

025S

032S

040S

050S

050L

050H

X

M

C

P

020

050

100

Cutomer to specify

N

A

S

T

V

000

020

050

100

Cutomer to specify

S

F

UTT10-050S-X-020-N-000-S

Model

Line size

(nominal)

Pipe

material

Cable

length -

see Note 2

None

Armored flex conduit - see Note 1

Transducers, all rated to 121°C (250°F) (CPVC, Ultem

®

)

15 mm (1⁄2")

20 mm (3⁄4")

25 mm (1")

32 mm (11⁄4")

40 mm (11⁄2")

2.0 MHz transducers, maximum temperature 121°C (250°F)

Standard, 50 mm (2") and larger, 1.0 MHz transducers, max. temperature 121°C (250°F)

Large pipe, 610 mm (24") and larger, 0.5 MHz transducers, max. temperature 121°C (250°F)

High temperature, 50 mm (2") and larger, 1.0 MHz transducers, max. temperature 177°C (350°F)

050S, 050L, 050H transducers only

ASME pipe

(015S to 040S only)

Copper pipe

(015S to 040S only)

Standard tubing (015S to 040S only)

6m (20ft)

15 m (50 ft)

30 m (100 ft)

>30 m (100 ft) in 3 m (10 ft) increments

Suffix code = Total length of cable in ft e.g.: 190 ft = 190

Conduit and

submersible

option

None

6m (20ft)

15 m (50 ft)

30 m (100 ft)

>30 m (100 ft) in 3 m (10 ft) increments

Submersible NEMA 6P (050S without conduit)

Submersible NEMA 6P (050L without conduit)

Submersible NEMA 6P (050S and 050L with armored flex conduit) - see Note 1

Conduit

length

Approvals

Suffix code = Total length of cable in ft e.g.: 190 ft = 190

Standard, General Safety, Hazardous Locations - See 'Installation Compliance', Page 2

Class 1 Division 1 Groups C and D, 050S transducers only (Includes IS Barriers)

1. Armored flex conduit can be ordered with conduit option A and V only.

Example

Notes:

2. Twinaxial cable, 78 Ω up to 30 m (100 ft), greater than 30 m (100 ft) RG59 Coaxial Cable, 75 Ω.

Note: That the strap-on RTD kit includes 2 RTDs, heat sink compound, and installation tape. RTDs are 1000 Ω Pt., Insert 205°C (400°F).

Note: That the insertion RTD kit includes 2 RTDs, 76 mm (3") insertion depth. 6.35 mm (1⁄4") O.D.. RTDs are 1000 Ω Pt, 260°C (500°F).

Note: For UTT10-050S transducers only

How to order example:

1 off Spirax Sarco UTM10-E-A-N-3-N ultrasonic transit-time flowmeter plus

1 off URTD-C-20 clamp-on RTD with 6 m cables.

and

1 off Spirax Sarco UTT10-050SX020N000S ultrasonic transit-time transducer.

Accessories

P/N

Description

Strap-on

RTD kit

URTD-C-20

Please note:

URTD-C-50

When ordering the UTM10-E

URTD-C-100

you must also order the RTD kit.

Clamp on RTD

6 m (20 ft) cable

30 m (100 ft) cable

15 m (50 ft) cable

Insertion

RTD kit

INS-RTD-C-20

INS-RTD-C-50

Insertion RTD

6 m (20 ft) cable

30 m (100 ft) cable

15 m (50 ft) cable

INS-RTD-C-100

Mounting

tracks

UTMT-10

254 mm (10")

406 mm (16")

Scaled transducer

mounting track assembly

UTMT-16

TI-P197-01 MI Issue 4

UTM10 Series Ultrasonic Transit-time Flowmeters

Page 5 of 5

ULTEM is a registered trademark of General Electric Company.

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CSA is a registered trademark of the Canadian Standards Association.

BACNET is a registered trademark of American Society of Heating.

Refrigerating and Air-Conditioning Engineers (ASHRAE)

3.6.6