Emerson Daniel 3410 Series - Page 56

Table 3-1: Temperature ranges for transducers, mounts and holders
Transducer type Temperature range Mount and holder type
T-11 -20 °C to +100 °C (-4 °F to 212
°F)
Standard mounts/Holders,
NBR O-ring Inconel mounts/
316L Holders,
NBR O-ring Inconel Mounts/
Inconel Holders/FKM O-ring
T-12 -20 °C to +100 °C (-4 °F to 212
°F)
Standard mounts/Holders,
NBR O-ring Inconel mounts/
316L Holders,
NBR O-ring Inconel Mounts/
Inconel Holders/FKM O-ring
T-21
(1)
-20 °C to +100 °C (-4 °F to 212
°F)
Standard mounts/Holders,
NBR O-ring Inconel mounts/
316L Holders,
NBR O-ring Inconel Mounts/
Inconel Holders/FKM O-ring
T-22
(2)
-50 °C to +100 °C (-58°F to 212
°F)
Standard mounts/Holders,
NBR O-ring Inconel mounts/
316L Holders,
NBR O-ring Inconel Mounts/
Inconel Holders/FKM O-ring
T-200 50 °C to +125 °C (-58 °F to 257
°F)
Standard Stalk Assemblies,
Inconel Stalk Assemblies
(1)
T-21 transducers use W-01 transformers
(2)
T-22 transducers use W-02 transformers
Important
The process temperature should not exceed the operating temperature of the
transducers.
3.3.1
T-Slot transducer removal with extractor tool
To replace transducers under pressure, refer to Ultrasonic Split Clamp Extractor Tool
Operation Manual (Daniel P/N 3-9000-744).
NOTICE
To access the product datasheet from the Daniel products page (above link), select the
Daniel Gas Ultrasonic Flow Meter link, click the Documentation tab, expand the Data
Sheets - Bulletins - Catalogs tab, then select the Data Sheet.
The Daniel Split Clamp Extractor tool is used with Daniel Model 3414, 4-Path
(SeniorSonic
™
) meters only.
Meter repairs Maintenance and Troubleshooting manual
June 2019 P/N 3-9000-769
56 Gas Ultrasonic Flow Meters