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Measuring principle
Thermocouple
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Characteristic / Application
metric style
modular temperature assembly
for heavy duty applications
suitable for hazardous areas
threaded process connection
without neck -
Thermowell / protection tube
without (not intended to use with thermowell)
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Insert / probe
mineral insulated (MI), flexible
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Outer diameter protection tube / Insert
3,0 mm (0,12”)
6,0 mm (0,24”) -
Max. immersion length on request
up to 30.000,00 mm (1.181,10”)
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Material protection tube/ thermowell
1.4404 (316L)
Alloy 600 (2.4816) -
Process connection
male thread:
NPT1/2″
NPT3/4″
compression fitting:
NPT1/2″
NPT3/4″ -
Tip shape
straight
tapered -
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: 80 bar (1,160 psi)
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Accuracy
class 1 acc. to IEC 60584
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Response time
depending on configuration
t50 = 3 s
t90 = 7 s -
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
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Ex – approvals
ATEX II
IECEx
NEPSI
EAC Ex
Explosion proof -
Certification
Gost Metrology
SIL (transmitter only)
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. 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. The sensor may be used direct contact without thermowell or where the application requires it, spring load inside of a separate thermowell. Flexible configuration possible.
Fine Chemicals
Petrochemical industry
Power stations
Environmental engineering
Measuring range: –40 to 1 100 °C (–40 to 2 012 °F)
Static pressure range up to 75 bar dependent on the used process connection
Protection class: IP68
Benefits
Types of protection for use in hazardous locations: Intrinsic safety (Ex ia), flameproof (Ex d), non-sparking (Ex nA)High degree of insert compatibility and design as per DIN 43772High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengths For plug-in/screw-in with sliding compression fitting