Temperature assembly for the chemical, oil & gas and power & energy industries
Industrial thermometer TM151 with threaded barstock thermowell
Specs at a glance
Accuracy
Class AA acc. to IEC 60751 Class A acc. to IEC 60751 Class B acc. to IEC 60751 Class special or standard acc. to ASTM E230 Class 1 or 2 acc. to IEC 60584-2
Response time
depending on configuration
Max. process pressure (static)
depending on the configuration up to 500 bar
Operating temperature range
PT100 TF iTHERM StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 TF iTHERM QuickSens: -50 °C …200 °C (-58 °F …392 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 TF: -50 °C ...400 °C (-58 °F ...752 °F) Typ K: max. 1.100 °C (max. 2.012 °F) Typ J: max. 800 °C (max. 1.472 °F) Typ N: max. 1.100 °C (max. 2.012 °F)
Modular industrial RTD or TC thermometer, complete with barstock thermowell or to be used with onsite thermowell. Available with Endress+Hauser temperature transmitters for enhanced accuracy and reliability - easy customizing by choosing the outputs and communication protocols. Optionally available with Bluetooth® connectivity. Thermometer featuring latest innovations such as iTHERM QuickNeck, and temperature sensor technologies like iTHERM QuickSens and iTHERM StrongSens.
Universal range of application
Measuring range: –200 to +1.100 °C (–328 to +2.012 °F)
Pressure range up to 500 bar (7.252 psi)
Vibration-resistant sensor element up to 60g
Improved ease of maintenance (sensor replacement without process shutdown), easy and safe recalibration of the measuring point
Benefits
Second process seal with failure indication offering valuable device health status information
iTHERM QuickSens: fastest response times of 1.5 s for optimum process control
Since the temperature of compressed hydrogen increases with expansion during filling, temperature measurement is essential at hydrogen filling stations for safety reasons.
Our non-invasive thermometer can be easily retrofitted to the existing pipe and integrated into the control system to enable efficient stand-by operation of a turboset.
The Ziegler-Natta process uses hazardous chemicals like titanium tetrachloride. Precise temperature measurement is crucial to prevent runaway reactions and ensure safety and efficiency.
metric style modular temperature assembly universal range of application suitable for hazardous areas suitable for high process pressures with neck or iTHERM QuickNeck incl. thermowell / protection tube (metal) or to be installed into thermowell can be used with iTHERM StrongSens
Thermowell / protection tube
barstock (drilled) or to be used with thermowell
Insert / probe
mineral insulated (MI), flexible
Outer diameter protection tube / Insert
16 mm (0,63") 18 mm (0,71") 19 mm (0,75") 19,5 mm (0,77") 20 mm (0,79") 22,2 mm (0,87") 24 mm (0,95") 25 mm (0,98") 25,4 mm (1,0") 26 mm (1,02") 27 mm (1,06") 30 mm (1,18") 33,4 mm (1,31")
PT100 TF iTHERM StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 TF iTHERM QuickSens: -50 °C …200 °C (-58 °F …392 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 TF: -50 °C ...400 °C (-58 °F ...752 °F) Typ K: max. 1.100 °C (max. 2.012 °F) Typ J: max. 800 °C (max. 1.472 °F) Typ N: max. 1.100 °C (max. 2.012 °F)
Max. process pressure (static)
depending on the configuration up to 500 bar
Accuracy
Class AA acc. to IEC 60751 Class A acc. to IEC 60751 Class B acc. to IEC 60751 Class special or standard acc. to ASTM E230 Class 1 or 2 acc. to IEC 60584-2
Response time
depending on configuration
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Product family: Accessories: Inserts, Process RTD general purpose
English version - 11/2023
New version available in English
Product root: TM111-, TM131-, TM151-, TS111-, TS211-, TS212-
Region: International (IECEx)
Approval agency: Bureau Veritas
Protection: Ex ia IIC T6...T1 Ga, Ex ia IIC T6...T1 Ga/Gb, Ex ia IIIC Txxx°C Da/Db
Product family: Accessories: Inserts, Process RTD general purpose
Portuguese version - 09/2024
New version available in English
Product root: TM111-, TM112-, TM131-, TM151-, TM152-, TS111-, TS211-, TS212-
Region: Brazil
Approval agency: TÜV
Protection: Ex ia IIC T6...T1 Ga, Ex ia IIC T6...T1 Ga/Gb, Ex ia IIIC Txxx°C Da/Db
Active barrier, 1 channel for 4 to 20 mA, HART® transparent with 24 to 230 V AC/DC as well as active/passive input and output, optionally with SIL and Ex
WirelessHART communication interface Transmission rate: Nominal 250 kBits/s Operating frequency: 2.4 GHz (ISM band) Transmission range under reference conditions: Outdoor 250 m, indoor 50 m
Active barrier, 1 channel for 4 to 20 mA, HART® transparent with 24 to 230 V AC/DC as well as active/passive input and output, optionally with SIL and Ex
WirelessHART communication interface Transmission rate: Nominal 250 kBits/s Operating frequency: 2.4 GHz (ISM band) Transmission range under reference conditions: Outdoor 250 m, indoor 50 m
Active barrier, 1 channel for 4 to 20 mA, HART® transparent with 24 to 230 V AC/DC as well as active/passive input and output, optionally with SIL and Ex
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