Endress+Hauser TR11

Modular RTD thermometer

Modular resistance thermometer. Threaded process connection without collar. For all industries.

Comprehensive and common temperature measurement technology for almost all branches of industry.

Resistance Temperature Detector

metric style
modular temperature assembly
universal range of application
suitable for hazardous areas
threaded process connection
without neck
incl. thermowell / protection tube (metal)
can be used with StrongSens insert

welded protection tube

mineral insulated (MI), flexible

8,0 mm (0,31")
9,0 mm (0,35'')
11,0 mm (0,43'')
12,0 mm (0,47'')
14,0 mm (0,55")
15,0 mm (0,59")

up to 10.000,00 mm (393,70'')

1.4401 (316)
1.4404 (316L)
1.4571 (316Ti)

Not defined

male thread:
G3/8"
G1/2"
G3/4"
NPT1/2"
NPT3/4"
M20x1.5

straight
reduced
tapered

Not defined

PT100 TF StrongSens:
-50 В°C ...500 В°C
(-58 В°F ...932 В°F)
PT100 WW:
-200 В°C ...600 В°C
(-328 В°F ...1.112 В°F)
PT100 TF:
-50 В°C ...400 В°C
(-58 В°F ...752 В°F)

at 20 В°C: 75 bar (1088 psi)

class A acc. to IEC 60751
class AA acc. to IEC 60751

depending on configuration

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

ATEX II
ATEX IECEx
NEPSI
IECEx
EAC Ex

Gost Metrology
SIL (transmitter only)
Marine approval