Heavy duty (old thermometer line) TC66

Brand: Endress+Hauser
TC66
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Heavy duty (old thermometer line) TC66

Brand: Endress+Hauser

Rust Automation & Controls, Endress+Hauser's exclusive USA representative in:
 ● CA ● CO ● HI ● MT  ● Parts of ID ● ND ● NV  ● UT ● WY

Extended Extended

Specs at a Glance

Operating temperature range:
Type K:
max. 1.100 °C
(max. 2.012 °F)
Type J:
max. 800 °C
(max. 1.472 °F)
Accuracy:
class 1 acc. to IEC 60584
Max. process pressure (static):
at 20 °C: 500 bar (7.252 psi)
Max. immersion length on request:
up to 5.000,00 mm (196,85'')
Response time:
depending on configuration
t50 = 3 s
t90 = 7 s

Field of application

The robust thermometer is designed for use in demanding and safety relevant applications e.g. in the Chemical, Oil & Gas and Energy industry. Harsh environments, corrosive substances and highest pressures can be handled by the use of robust protection tubes and special materials. An optional head transmitter with all common communication protocols makes the device ready to use with enhanced measurement accuracy and reliability compared to directly wired sensors.

Heavy duty applications

Oil & Gas processing industry

Measuring range: –40 to 1 100 °C (–40 to 2 012 °F)

Static pressure range up to 100 bar (1450 psi)

Protection class: IP68

Features

  • Types of protection for use in hazardous locations: Intrinsic safety (Ex i.a.), flameproof (Ex d), non-sparking (Ex nA)
  • High degree of insert compatibility and design as per DIN 43772
  • Extension neck to protect the head transmitter from overheating
  • High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengths

Specifications

Brand

Industry

  • Power & Energy
  • Mining, Minerals & Metals
  • Oil & Gas
  • Other industries

Thermometer

Characteristic / Application

  • US style
  • modular temperature assembly
  • for heavy duty applications
  • suitable for hazardous areas
  • with neck
  • incl. thermowell / protection tube (metal)

Thermowell / protection tube

  • bar stock (drilled)

Insert / probe

  • mineral insulated (MI), flexible

Outer diameter protection tube / Insert

  • 20 mm (0,79")
  • 24 mm (0,94")
  • 25 mm (0,98")

Max. immersion length on request

  • up to 5.000,00 mm (196,85'')

Material protection tube/ thermowell

  • 1.4401 (316)
  • 1.4404 (316L)
  • 1.4571 (316Ti)
  • Alloy C276
  • Alloy 400

Optional coating

  • Not defined

Process connection

  • male thread:
  • NPT3/4"
  • NPT1"
  • flange:
  • ASME 1" 150 RF (B16.5)
  • ASME 1" 300 RF (B16.5)
  • ASME 1" 600 RF (B16.5)
  • ASME 1,5" 150 RF (B16.5)
  • ASME 1,5" 300 RF (B16.5)
  • ASME 1,5" 600 RF (B16.5)
  • ASME 2" 300 RF (B16.5)
  • ASME 2" 600 RF (B16.5)

Tip shape

  • straight
  • tapered

Surface roughness Ra

  • 1,6 μm (63,0 μin.)

Operating temperature range

  • Type K:
  • max. 1.100 °C
  • (max. 2.012 °F)
  • Type J:
  • max. 800 °C
  • (max. 1.472 °F)

Max. process pressure (static)

  • at 20 °C: 500 bar (7.252 psi)

Accuracy

  • class 1 acc. to IEC 60584

Response time

  • depending on configuration
  • t50 = 3 s
  • t90 = 7 s

Integration head transmitter

  • yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)

Ex - approvals

  • ATEX Ex ia, Ex d, Ex nA
  • IECEx Ex d, Ex tD, Ex ia
  • NEPSI Ex ia, Ex d
  • EAC Ex ia, Ex d
  • UKCA Ex ia, Ex db, Ex ta/tb
  • Explosion proof

Certification

  • Gost Metrology
  • SIL (transmitter only)
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