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Measuring principle
Resistance Temperature Detector
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Characteristic / Application
metric style
modular temperature assembly (paired)
threaded process connection
with neck
incl. thermowell / protection tube (metal) -
Thermowell / protection tube
welded protection tube
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Insert / probe
mineral insulated (MI), flexible
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Outer diameter protection tube / Insert
9,0 mm (0,35”)
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Max. immersion length on request
up to 4.000,00 mm (157,48”)
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Material protection tube/ thermowell
1.4571 (316Ti)
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Optional coating
Not defined
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Process connection
male thread:
G1/2″ -
Tip shape
straight
tapered -
Surface roughness Ra
Not defined
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Operating temperature range
PT 100:
-40 °C …120 °C
(-40 °F …248 °F) -
Max. process pressure (static)
at 20 °C: 50 bar (725 psi)
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Accuracy
+/- 0.05 K (refering to delta-T)
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Response time
depending on configuration
t50 = 10 s
t90 = 31 s -
Integration head transmitter
no
Field of application
The thermometer is mainly used in the chemical industry but also finds its use in other branches. The device is used for high-precision measurement of temperaturedifferences with matched sensor pairs. A variety of dimensions offers flexible application possibilities.
Universally usable for thermal energy measurements
Measuring range: -200 to +600 °C (-328 to 1112 °F)
Sensors in matched pairs within the range:0 to 120 °C (±0.05 K)–40 to 0 °C (±0.1 K)
Protection class: up to IP68
Benefits
Fast replaceability of the insertHigh degree of insert compatibility and design as per DIN 43772Fast response time with reduced tip