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Measuring principle
Resistance Temperature Detector
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Characteristic / Application
metric style
modular temperature assembly
universal range of application
suitable for hazardous areas
suitable for high process pressures
flanged process connection or weld in
with neck
incl. thermowell (metal)
usable with insert StrongSens -
Thermowell / protection tube
bar stock (drilled)
without thermowell -
Insert / probe
mineral insulated (MI), flexible
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Outer diameter protection tube / Insert
18,0 mm (0,71”)
24,0 mm (0,94”)
26,0 mm (1,02″) -
Max. immersion length on request
up to 30.000,00 mm (1.181,10”)
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Material protection tube/ thermowell
1.0460 (A105)
1.4571 (316Ti)
1.7335 (13CrMo4-5; F-11)
Alloy C276 (2.4819)
Duplex SAF 2205 (1.4462)
Titan Gr2 (3.7035 )
16Mo3 (1.5415) -
Optional coating
Not defined
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Process connection
weld in version
flange:
DN25 PN40 B1 (EN1092)
DN40 PN40 B1(EN1092)
DN50 PN40 B1 (EN1092)
ASME 1″ 150 RF (B16.5)
ASME 1″ 300 RF (B16.5) -
Tip shape
tapered
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Surface roughness Ra
0,8 μm (31,5 μin.)
1,6 μm (63,0 μin.) -
Operating temperature range
PT100 TF StrongSens:
-50 °C …500 °C
(-58 °F …932 °F)
PT100 WW:
-200 °C …600 °C
(-328 °F …1.112 °F)
PT100 TF:
-50 °C …400 °C
(-58 °F …752 °F) -
Max. process pressure (static)
at 20 °C: 400 bar (5.802 psi)
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Accuracy
class A acc. to IEC 60751
class AA acc. to IEC 60751 -
Response time
depending on configuration
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Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
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Ex – approvals
ATEX II1D Ex ia IIIC, II1G Ex ia IIC T6
ATEX II1/2D Ex ia IIIC,II1G Ex ia IIC T6
ATEX II1G Ex ia IIC T6
ATEX II 3 G Ex nA IIC T6, II3D
NEPSI Ex ia IIC T6, Ex iaD 20 T85-T450
IECEx Ex ia IIC T6 Ga/Gb
UK II1D Ex ia IIIC Da, II1G Ex ia IIC T6 Ga
UK II1/2D Ex ia IIIC Da/Db, II1G Ex ia IIC T6 Ga
UK II1G Ex ia IIC T6 Ga
UK II 3 G Ex nA IIC T6 Gc, II3D Ex tc IIIC Dc
EAC Ex ia IIC T6 Ga + DIP
NEPSI Ex nA IIC T6 -
Certification
Gost Metrology
SIL (transmitter only)
Field of application
The robust thermometer is designed for use in demanding applications like gas or steam applications e.g. in the Chemical, Oil & Gas and Energy industry. Highest pressures as well as high temperature can be handled by the use of robust protection tubes and special process connections. 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.
Universal range of application
Particularly suitable for steam and gas applications with high process pressures and temperatures
Measuring range: -200 to +600 °C (-328 to 1112 °F)
Static pressure range up to 400 bar (5800 psi)
Degree of protection: up to IP68
Benefits
High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengthsHigh degree of insert compatibility and design as per DIN 43772Extension neck to protect the head transmitter from overheatingFast response time with reduced/tapered tip formTypes of protection for use in hazardous locations: Intrinsic safety (Ex i.a.), non-sparking (Ex nA)Head transmitter with easy selection: Analog output 4 to 20 mA, HART®, PROFIBUS® PA or FOUNDATION Fieldbus™